Index (Aeron Transport Protocol)

A B C D E F G H I K L M N O P R S T U V W

A

abort() - Method in class io.aeron.logbuffer.BufferClaim: Abort a claim of the message space to the log buffer so that the log can progress by ignoring this claim.
activePartitionIndex(UnsafeBuffer) - Static method in class io.aeron.logbuffer.LogBufferDescriptor: Get the value of the active partition index used by the producer of this log.
activePartitionIndex(UnsafeBuffer, int) - Static method in class io.aeron.logbuffer.LogBufferDescriptor: Set the value of the current active partition index for the producer using memory ordered semantics.
ActivePublications - Class in io.aeron: Map for navigating to active Publications.
ActivePublications() - Constructor for class io.aeron.ActivePublications
activeTermId() - Method in class io.aeron.protocol.SetupFlyweight: return active term id field
activeTermId(int) - Method in class io.aeron.protocol.SetupFlyweight: set active term id field
ADD_PUBLICATION - Static variable in class io.aeron.command.ControlProtocolEvents: Add Publication
ADD_SUBSCRIPTION - Static variable in class io.aeron.command.ControlProtocolEvents: Add Subscriber
addPublication(String, int) - Method in class io.aeron.Aeron: Add a Publication for publishing messages to subscribers.
addPublication(String, int) - Method in class io.aeron.DriverProxy
addSubscription(String, int) - Method in class io.aeron.Aeron: Add a new Subscription for subscribing to messages from publishers.
addSubscription(String, int) - Method in class io.aeron.DriverProxy
ADMIN_ACTION - Static variable in class io.aeron.Publication: The offer failed due to an administration action and should be retried.
Aeron - Class in io.aeron: Aeron entry point for communicating to the Media Driver for creating Publications and Subscriptions.
Aeron.Context - Class in io.aeron: This class provides configuration for the Aeron class via the Aeron.connect(Aeron.Context) method and its overloads.
AERON_DIR_PROP_DEFAULT - Static variable in class io.aeron.CommonContext: The value of the top level Aeron directory unless overridden by CommonContext.aeronDirectoryName(String)
AERON_DIR_PROP_NAME - Static variable in class io.aeron.CommonContext: The top level Aeron directory used for communication between a Media Driver and client.
aeronDirectoryName(String) - Method in class io.aeron.Aeron.Context
aeronDirectoryName() - Method in class io.aeron.CommonContext: Get the top level Aeron directory used for communication between the client and Media Driver, and the location of the data buffers.
aeronDirectoryName(String) - Method in class io.aeron.CommonContext: Set the top level Aeron directory used for communication between the client and Media Driver, and the location of the data buffers.
append(DirectBuffer, int, int) - Method in class io.aeron.BufferBuilder: Append a source buffer to the end of the internal buffer, resizing the internal buffer as required.
appendFragmentedMessage(HeaderWriter, DirectBuffer, int, int, int, ReservedValueSupplier) - Method in class io.aeron.logbuffer.TermAppender: Append a fragmented message to the the term buffer.
appendUnfragmentedMessage(HeaderWriter, DirectBuffer, int, int, ReservedValueSupplier) - Method in class io.aeron.logbuffer.TermAppender: Append an unfragmented message to the the term buffer.
applyDefaultHeader(UnsafeBuffer, UnsafeBuffer, int) - Static method in class io.aeron.logbuffer.LogBufferDescriptor: Apply the default header for a message in a term.
available(long) - Static method in class io.aeron.logbuffer.TermScanner: The number of bytes that are available to be read after a scan.
availableImageHandler(AvailableImageHandler) - Method in class io.aeron.Aeron.Context: Set up a callback for when an Image is available.
AvailableImageHandler - Interface in io.aeron: Interface for delivery of new image events to a Aeron instance.

B

BACK_PRESSURED - Static variable in class io.aeron.Publication: The offer failed due to back pressure from the subscribers preventing further transmission.
BEGIN_AND_END_FLAGS - Static variable in class io.aeron.protocol.DataHeaderFlyweight: Begin and End Flags
BEGIN_FLAG - Static variable in class io.aeron.protocol.DataHeaderFlyweight: Begin Flag
BEGIN_FRAG_FLAG - Static variable in class io.aeron.logbuffer.FrameDescriptor: Beginning fragment of a frame.
BlockHandler - Interface in io.aeron.logbuffer: Function for handling a block of message fragments scanned from the log.
blockPoll(BlockHandler, int) - Method in class io.aeron.Image: Poll for new messages in a stream.
blockPoll(BlockHandler, int) - Method in class io.aeron.Subscription: Poll the Images under the subscription for available message fragments in blocks.
buffer() - Method in class io.aeron.BufferBuilder: The MutableDirectBuffer that encapsulates the internal buffer.
buffer - Variable in class io.aeron.command.CorrelatedMessageFlyweight
buffer() - Method in class io.aeron.logbuffer.BufferClaim: The referenced buffer to be used.
buffer() - Method in class io.aeron.logbuffer.Header: The DirectBuffer containing the header.
buffer(DirectBuffer) - Method in class io.aeron.logbuffer.Header: The DirectBuffer containing the header.
BufferBuilder - Class in io.aeron: Builder for appending buffers that grows capacity as needed.
BufferBuilder() - Constructor for class io.aeron.BufferBuilder: Construct a buffer builder with a default growth increment of BufferBuilder.INITIAL_CAPACITY
BufferBuilder(int) - Constructor for class io.aeron.BufferBuilder: Construct a buffer builder with an initial capacity that will be rounded up to the nearest power of 2.
BufferClaim - Class in io.aeron.logbuffer: Represents a claimed range in a buffer to be used for recording a message without copy semantics for later commit.
BufferClaim() - Constructor for class io.aeron.logbuffer.BufferClaim
bufferManager(LogBuffersFactory) - Method in class io.aeron.Aeron.Context: This method is used for testing and debugging.

C

capacity() - Method in class io.aeron.BufferBuilder: The current capacity of the buffer.
channel() - Method in class io.aeron.command.ImageMessageFlyweight: return channel field
channel(String) - Method in class io.aeron.command.ImageMessageFlyweight: set channel field
channel() - Method in class io.aeron.command.PublicationMessageFlyweight: Get the channel field
channel(String) - Method in class io.aeron.command.PublicationMessageFlyweight: Set the channel field
channel() - Method in class io.aeron.command.SubscriptionMessageFlyweight: return the channel field
channel(String) - Method in class io.aeron.command.SubscriptionMessageFlyweight: Set channel field
channel() - Method in class io.aeron.Publication: Media address for delivery to the channel.
channel() - Method in class io.aeron.Subscription: Media address for delivery to the channel.
checkTermLength(int) - Static method in class io.aeron.logbuffer.LogBufferDescriptor: Check that term length is valid and alignment is valid.
claim(HeaderWriter, int, BufferClaim) - Method in class io.aeron.logbuffer.TermAppender: Claim length of a the term buffer for writing in the message with zero copy semantics.
CLIENT_ID_FIELD_OFFSET - Static variable in class io.aeron.command.CorrelatedMessageFlyweight
CLIENT_KEEPALIVE - Static variable in class io.aeron.command.ControlProtocolEvents: Keepalive from Client
CLIENT_LIVENESS_TIMEOUT_FIELD_OFFSET - Static variable in class io.aeron.CncFileDescriptor
clientId() - Method in class io.aeron.command.CorrelatedMessageFlyweight: return client id field
clientId(long) - Method in class io.aeron.command.CorrelatedMessageFlyweight: set client id field
clientLivenessTimeout(DirectBuffer) - Static method in class io.aeron.CncFileDescriptor
clientLivenessTimeoutOffset(int) - Static method in class io.aeron.CncFileDescriptor
close() - Method in class io.aeron.ActivePublications
close() - Method in class io.aeron.Aeron: Clean up and release all Aeron internal resources and shutdown threads.
close() - Method in class io.aeron.Aeron.Context: Clean up all resources that the client uses to communicate with the Media Driver.
close() - Method in class io.aeron.CommonContext: Release resources used by the CommonContext.
close() - Method in class io.aeron.LogBuffers
close() - Method in class io.aeron.Publication: Release resources used by this Publication when there are no more references.
close() - Method in class io.aeron.Subscription: Close the Subscription so that associated Images can be released.
CLOSED - Static variable in class io.aeron.Publication: The Publication has been closed and should no longer be used.
CNC_FILE - Static variable in class io.aeron.CncFileDescriptor
CNC_METADATA_OFFSET - Static variable in class io.aeron.CncFileDescriptor
CNC_VERSION - Static variable in class io.aeron.CncFileDescriptor
CNC_VERSION_FIELD_OFFSET - Static variable in class io.aeron.CncFileDescriptor
cncFile() - Method in class io.aeron.CommonContext: Get the command and control file.
CncFileDescriptor - Class in io.aeron: Description of the command and control file used between driver and clients File Layout
CncFileDescriptor() - Constructor for class io.aeron.CncFileDescriptor
cncVersionOffset(int) - Static method in class io.aeron.CncFileDescriptor
commit() - Method in class io.aeron.logbuffer.BufferClaim: Commit the message to the log buffer so that is it available to subscribers.
CommonContext - Class in io.aeron: This class provides the Media Driver and client with common configuration for the Aeron directory.
CommonContext() - Constructor for class io.aeron.CommonContext: Create a new context with Aeron directory and delete on exit values based on the current system properties.
compact() - Method in class io.aeron.BufferBuilder: Compact the buffer to reclaim unused space above the limit.
computeCncFileLength(int) - Static method in class io.aeron.CncFileDescriptor: Compute the length of the cnc file and return it.
computeLogLength(int) - Static method in class io.aeron.logbuffer.LogBufferDescriptor: Compute the total length of a log file given the term length.
computeMaxMessageLength(int) - Static method in class io.aeron.logbuffer.FrameDescriptor: Compute the maximum supported message length for a buffer of given capacity.
computePosition(int, int, int, int) - Static method in class io.aeron.logbuffer.LogBufferDescriptor: Compute the current position in absolute number of bytes.
computeTermBeginPosition(int, int, int) - Static method in class io.aeron.logbuffer.LogBufferDescriptor: Compute the current position in absolute number of bytes for the beginning of a term.
computeTermIdFromPosition(long, int, int) - Static method in class io.aeron.logbuffer.LogBufferDescriptor: Compute the term id from a position.
computeTermLength(long) - Static method in class io.aeron.logbuffer.LogBufferDescriptor: Compute the term length based on the total length of the log.
computeTermOffsetFromPosition(long, int) - Static method in class io.aeron.logbuffer.LogBufferDescriptor: Compute the term offset from a given position.
conclude() - Method in class io.aeron.Aeron.Context: This is called automatically by Aeron.connect(Aeron.Context) and its overloads.
conclude() - Method in class io.aeron.CommonContext: This completes initialization of the CommonContext object.
ConductorServiceTimeoutException - Exception in io.aeron.exceptions: A timeout has occurred between service calls for the client conductor.
ConductorServiceTimeoutException(String) - Constructor for exception io.aeron.exceptions.ConductorServiceTimeoutException
connect() - Static method in class io.aeron.Aeron: Create an Aeron instance and connect to the media driver with a default Aeron.Context.
connect(Aeron.Context) - Static method in class io.aeron.Aeron: Create an Aeron instance and connect to the media driver.
consumptionTermId() - Method in class io.aeron.protocol.StatusMessageFlyweight: return highest consumption term id field
consumptionTermId(int) - Method in class io.aeron.protocol.StatusMessageFlyweight: set highest consumption term id field
consumptionTermOffset() - Method in class io.aeron.protocol.StatusMessageFlyweight: return highest consumption term offset field
consumptionTermOffset(int) - Method in class io.aeron.protocol.StatusMessageFlyweight: set highest consumption term offset field
Context() - Constructor for class io.aeron.Aeron.Context
ControlledFragmentAssembler - Class in io.aeron: A ControlledFragmentHandler that sits in a chain-of-responsibility pattern that reassembles fragmented messages so that the next handler in the chain only sees whole messages.
ControlledFragmentAssembler(ControlledFragmentHandler) - Constructor for class io.aeron.ControlledFragmentAssembler: Construct an adapter to reassemble message fragments and delegate on only whole messages.
ControlledFragmentAssembler(ControlledFragmentHandler, int) - Constructor for class io.aeron.ControlledFragmentAssembler: Construct an adapter to reassembly message fragments and delegate on only whole messages.
ControlledFragmentHandler - Interface in io.aeron.logbuffer: Handler for reading data that is coming from a log buffer.
ControlledFragmentHandler.Action - Enum in io.aeron.logbuffer
controlledPoll(ControlledFragmentHandler, int) - Method in class io.aeron.Image: Poll for new messages in a stream.
controlledPoll(ControlledFragmentHandler, int) - Method in class io.aeron.Subscription: Poll in a controlled manner the Images under the subscription for available message fragments.
ControlProtocolEvents - Class in io.aeron.command: List of event types used in the control protocol between the media driver and the core.
ControlProtocolEvents() - Constructor for class io.aeron.command.ControlProtocolEvents
CorrelatedMessageFlyweight - Class in io.aeron.command: 0 1 2 3 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ | Client ID | | | +---------------------------------------------------------------+ | Correlation ID | | | +---------------------------------------------------------------+
CorrelatedMessageFlyweight() - Constructor for class io.aeron.command.CorrelatedMessageFlyweight
CORRELATION_ID_FIELD_OFFSET - Static variable in class io.aeron.command.CorrelatedMessageFlyweight
correlationId() - Method in class io.aeron.command.CorrelatedMessageFlyweight: return correlation id field
correlationId(long) - Method in class io.aeron.command.CorrelatedMessageFlyweight: set correlation id field
correlationId() - Method in class io.aeron.command.ImageBuffersReadyFlyweight: return correlation id field
correlationId(long) - Method in class io.aeron.command.ImageBuffersReadyFlyweight: set correlation id field
correlationId() - Method in class io.aeron.command.ImageMessageFlyweight: return correlation id field
correlationId(long) - Method in class io.aeron.command.ImageMessageFlyweight: set correlation id field
correlationId() - Method in class io.aeron.command.PublicationBuffersReadyFlyweight: return correlation id field
correlationId(long) - Method in class io.aeron.command.PublicationBuffersReadyFlyweight: set correlation id field
correlationId() - Method in class io.aeron.Image: The correlationId for identification of the image with the media driver.
correlationId(UnsafeBuffer) - Static method in class io.aeron.logbuffer.LogBufferDescriptor: Get the value of the correlation ID for this log.
correlationId(UnsafeBuffer, long) - Static method in class io.aeron.logbuffer.LogBufferDescriptor: Set the correlation ID used for this log.
COUNTERS_METADATA_BUFFER_LENGTH_FIELD_OFFSET - Static variable in class io.aeron.CncFileDescriptor
COUNTERS_VALUES_BUFFER_LENGTH_FIELD_OFFSET - Static variable in class io.aeron.CncFileDescriptor
countersMetaDataBuffer() - Method in class io.aeron.CommonContext: Get the buffer containing the counter meta data.
countersMetaDataBuffer(UnsafeBuffer) - Method in class io.aeron.CommonContext: Set the buffer containing the counter meta data.
countersMetaDataBufferLengthOffset(int) - Static method in class io.aeron.CncFileDescriptor
countersReader() - Method in class io.aeron.Aeron: Create and return a CountersReader for the Aeron media driver counters.
countersValuesBuffer() - Method in class io.aeron.CommonContext: Get the buffer containing the counters.
countersValuesBuffer(UnsafeBuffer) - Method in class io.aeron.CommonContext: Set the buffer containing the counters
countersValuesBufferLengthOffset(int) - Static method in class io.aeron.CncFileDescriptor
createCountersMetaDataBuffer(ByteBuffer, DirectBuffer) - Static method in class io.aeron.CncFileDescriptor
createCountersValuesBuffer(ByteBuffer, DirectBuffer) - Static method in class io.aeron.CncFileDescriptor
createDefaultHeader(int, int, int) - Static method in class io.aeron.protocol.DataHeaderFlyweight: Return an initialised default Data Frame Header.
createErrorLogBuffer(ByteBuffer, DirectBuffer) - Static method in class io.aeron.CncFileDescriptor
createMetaDataBuffer(ByteBuffer) - Static method in class io.aeron.CncFileDescriptor
createToClientsBuffer(ByteBuffer, DirectBuffer) - Static method in class io.aeron.CncFileDescriptor
createToDriverBuffer(ByteBuffer, DirectBuffer) - Static method in class io.aeron.CncFileDescriptor
CURRENT_VERSION - Static variable in class io.aeron.protocol.HeaderFlyweight: default version

D

DATA_OFFSET - Static variable in class io.aeron.protocol.DataHeaderFlyweight
DataHeaderFlyweight - Class in io.aeron.protocol: HeaderFlyweight for Data Header Data Frame
DataHeaderFlyweight() - Constructor for class io.aeron.protocol.DataHeaderFlyweight
DataHeaderFlyweight(UnsafeBuffer) - Constructor for class io.aeron.protocol.DataHeaderFlyweight
DataHeaderFlyweight(ByteBuffer) - Constructor for class io.aeron.protocol.DataHeaderFlyweight
dataOffset() - Method in class io.aeron.protocol.DataHeaderFlyweight: Return offset in buffer for data
DEFAULT_DRIVER_TIMEOUT_MS - Static variable in class io.aeron.CommonContext: Timeout in which the driver is expected to respond.
DEFAULT_ERROR_HANDLER - Static variable in class io.aeron.Aeron: The Default handler for Aeron runtime exceptions.
DEFAULT_RESERVE_VALUE - Static variable in class io.aeron.protocol.DataHeaderFlyweight
defaultFrameHeader(UnsafeBuffer) - Static method in class io.aeron.logbuffer.LogBufferDescriptor: Get a wrapper around the default frame header from the log meta data.
deleteAeronDirectory() - Method in class io.aeron.CommonContext: Delete the current Aeron directory, throwing errors if not possible.
DriverProxy - Class in io.aeron: Separates the concern of communicating with the client conductor away from the rest of the client.
DriverProxy(RingBuffer) - Constructor for class io.aeron.DriverProxy
DriverTimeoutException - Exception in io.aeron.exceptions: A timeout has occurred while waiting on the media driver responding to an operation.
DriverTimeoutException(String) - Constructor for exception io.aeron.exceptions.DriverTimeoutException
driverTimeoutMs(long) - Method in class io.aeron.Aeron.Context: Set the amount of time, in milliseconds, that this client will wait until it determines the Media Driver is unavailable.
driverTimeoutMs(long) - Method in class io.aeron.CommonContext: Set the driver timeout in milliseconds
driverTimeoutMs() - Method in class io.aeron.CommonContext: Get the driver timeout in milliseconds.

E

EMPTY_BUFFER - Static variable in class io.aeron.protocol.HeaderFlyweight
END_FLAG - Static variable in class io.aeron.protocol.DataHeaderFlyweight: End Flag
END_FRAG_FLAG - Static variable in class io.aeron.logbuffer.FrameDescriptor: End fragment of a frame.
END_OF_METADATA_OFFSET - Static variable in class io.aeron.CncFileDescriptor
epochClock(EpochClock) - Method in class io.aeron.Aeron.Context: Set the EpochClock to be used for tracking wall clock time when interacting with the driver.
ERROR_LOG_BUFFER_LENGTH_FIELD_OFFSET - Static variable in class io.aeron.CncFileDescriptor
errorCode() - Method in class io.aeron.command.ErrorResponseFlyweight: Error code for the command.
errorCode(ErrorCode) - Method in class io.aeron.command.ErrorResponseFlyweight: Set the error code for the command.
ErrorCode - Enum in io.aeron: Error codes between media driver and client and the on-wire protocol.
errorCode() - Method in exception io.aeron.exceptions.RegistrationException: Get the ErrorCode for the specific exception.
errorHandler(ErrorHandler) - Method in class io.aeron.Aeron.Context: Handle Aeron exceptions in a callback method.
errorLogBufferLengthOffset(int) - Static method in class io.aeron.CncFileDescriptor
errorMessage() - Method in class io.aeron.command.ErrorResponseFlyweight: Error message associated with the error.
errorMessage(String) - Method in class io.aeron.command.ErrorResponseFlyweight: Set the error message
ErrorResponseFlyweight - Class in io.aeron.command: Control message flyweight for any errors sent from driver to clients
ErrorResponseFlyweight() - Constructor for class io.aeron.command.ErrorResponseFlyweight

F

FAILED - Static variable in class io.aeron.logbuffer.TermAppender: The append operation went past the end of the buffer and failed.
fileChannel() - Method in class io.aeron.Image: The FileChannel to the raw log of the Image.
fileChannel() - Method in class io.aeron.LogBuffers
fillMetaData(UnsafeBuffer, int, int, int, int, long, int) - Static method in class io.aeron.CncFileDescriptor
flags() - Method in class io.aeron.logbuffer.Header: The flags for this frame.
flags() - Method in class io.aeron.protocol.HeaderFlyweight: return flags field value
flags(short) - Method in class io.aeron.protocol.HeaderFlyweight: set the flags field value
FLAGS_FIELD_OFFSET - Static variable in class io.aeron.protocol.HeaderFlyweight
FLAGS_OFFSET - Static variable in class io.aeron.logbuffer.FrameDescriptor: Offset within a frame at which the flags field begins
flagsOffset(int) - Static method in class io.aeron.logbuffer.FrameDescriptor: The buffer offset at which the flags field begins.
forEachImage(Consumer<Image>) - Method in class io.aeron.Subscription: Iterate over the Images for this subscription.
FragmentAssembler - Class in io.aeron: A FragmentHandler that sits in a chain-of-responsibility pattern that reassembles fragmented messages so that the next handler in the chain only sees whole messages.
FragmentAssembler(FragmentHandler) - Constructor for class io.aeron.FragmentAssembler: Construct an adapter to reassemble message fragments and delegate on only whole messages.
FragmentAssembler(FragmentHandler, int) - Constructor for class io.aeron.FragmentAssembler: Construct an adapter to reassembly message fragments and delegate on only whole messages.
FragmentHandler - Interface in io.aeron.logbuffer: Handler for reading data that is coming from a log buffer.
fragmentsRead(long) - Static method in class io.aeron.logbuffer.TermReader: The number of fragments that have been read.
FRAME_ALIGNMENT - Static variable in class io.aeron.logbuffer.FrameDescriptor: Alignment as a multiple of bytes for each frame.
FRAME_LENGTH_FIELD_OFFSET - Static variable in class io.aeron.protocol.HeaderFlyweight
FrameDescriptor - Class in io.aeron.logbuffer: Description of the structure for message framing in a log buffer.
FrameDescriptor() - Constructor for class io.aeron.logbuffer.FrameDescriptor
frameFlags(UnsafeBuffer, int, byte) - Static method in class io.aeron.logbuffer.FrameDescriptor: Write the flags field for a frame.
frameLength(UnsafeBuffer, int) - Static method in class io.aeron.logbuffer.FrameDescriptor: Get the length of a frame from the header.
frameLength() - Method in class io.aeron.logbuffer.Header: The total length of the frame including the header.
frameLength() - Method in class io.aeron.protocol.HeaderFlyweight: return frame length field
frameLength(int) - Method in class io.aeron.protocol.HeaderFlyweight: set frame length field
frameLengthOrdered(UnsafeBuffer, int, int) - Static method in class io.aeron.logbuffer.FrameDescriptor: Write the length header for a frame in a memory ordered fashion.
frameLengthVolatile(UnsafeBuffer, int) - Static method in class io.aeron.logbuffer.FrameDescriptor: Get the length of a frame from the header as a volatile read.
frameTermId(UnsafeBuffer, int, int) - Static method in class io.aeron.logbuffer.FrameDescriptor: Write the term id field for a frame.
frameTermOffset(UnsafeBuffer, int) - Static method in class io.aeron.logbuffer.FrameDescriptor: Write the term offset field for a frame.
frameType(UnsafeBuffer, int) - Static method in class io.aeron.logbuffer.FrameDescriptor: Read the type of of the frame from header.
frameType(UnsafeBuffer, int, int) - Static method in class io.aeron.logbuffer.FrameDescriptor: Write the type field for a frame.
frameVersion(UnsafeBuffer, int) - Static method in class io.aeron.logbuffer.FrameDescriptor: Read the type of of the frame from header.
freeSessionBuffer(int) - Method in class io.aeron.ControlledFragmentAssembler: Free an existing session buffer to reduce memory pressure when an image goes inactive or no more large messages are expected.
freeSessionBuffer(int) - Method in class io.aeron.FragmentAssembler: Free an existing session buffer to reduce memory pressure when an image goes inactive or no more large messages are expected.

G

generateRandomDirName() - Static method in class io.aeron.CommonContext: Convert the default Aeron directory name to be a random name for use with embedded drivers.
get(String, int) - Method in class io.aeron.ActivePublications
get(int) - Static method in enum io.aeron.ErrorCode: Get the ErrorCode that corresponds to the given value.
get(DirectBuffer, int, int) - Method in interface io.aeron.ReservedValueSupplier

H

HDR_TYPE_DATA - Static variable in class io.aeron.protocol.HeaderFlyweight: header type DATA
HDR_TYPE_ERR - Static variable in class io.aeron.protocol.HeaderFlyweight: header type ERR
HDR_TYPE_EXT - Static variable in class io.aeron.protocol.HeaderFlyweight: header type EXT
HDR_TYPE_NAK - Static variable in class io.aeron.protocol.HeaderFlyweight: header type NAK
HDR_TYPE_PAD - Static variable in class io.aeron.protocol.HeaderFlyweight: header type PAD
HDR_TYPE_SETUP - Static variable in class io.aeron.protocol.HeaderFlyweight: header type SETUP
HDR_TYPE_SM - Static variable in class io.aeron.protocol.HeaderFlyweight: header type SM
Header - Class in io.aeron.logbuffer: Represents the header of the data frame for accessing meta data fields.
Header(int, int) - Constructor for class io.aeron.logbuffer.Header: Construct a header that references a buffer for the log.
HEADER_LENGTH - Static variable in class io.aeron.protocol.DataHeaderFlyweight: Length of the Data Header
HEADER_LENGTH - Static variable in class io.aeron.protocol.HeaderFlyweight
HEADER_LENGTH - Static variable in class io.aeron.protocol.NakFlyweight
HEADER_LENGTH - Static variable in class io.aeron.protocol.SetupFlyweight: Size of the Setup Header
HEADER_LENGTH - Static variable in class io.aeron.protocol.StatusMessageFlyweight: Length of the Status Message Packet
HeaderFlyweight - Class in io.aeron.protocol: Flyweight for general Aeron network protocol header 0 1 2 3 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ | Frame Length | +---------------------------------------------------------------+ | Version | Flags | Type | +-------------+---------------+---------------------------------+ | Depends on Type ...
HeaderFlyweight() - Constructor for class io.aeron.protocol.HeaderFlyweight
HeaderFlyweight(UnsafeBuffer) - Constructor for class io.aeron.protocol.HeaderFlyweight
HeaderFlyweight(ByteBuffer) - Constructor for class io.aeron.protocol.HeaderFlyweight
headerType() - Method in class io.aeron.protocol.HeaderFlyweight: return header type field
headerType(int) - Method in class io.aeron.protocol.HeaderFlyweight: set header type field
HeaderWriter - Class in io.aeron.logbuffer: Utility for applying a header to a message in a term buffer.
HeaderWriter(UnsafeBuffer) - Constructor for class io.aeron.logbuffer.HeaderWriter

I

IDLE_SLEEP_NS - Static variable in class io.aeron.Aeron: Duration in nanoseconds for which the client conductor will sleep between duty cycles.
idleStrategy(IdleStrategy) - Method in class io.aeron.Aeron.Context: Provides an IdleStrategy for the thread responsible for communicating with the Aeron Media Driver.
Image - Class in io.aeron: Represents a replicated publication Image from a publisher to a Subscription.
Image(Subscription, int, Position, LogBuffers, ErrorHandler, String, long) - Constructor for class io.aeron.Image: Construct a new image over a log to represent a stream of messages from a Publication.
ImageBuffersReadyFlyweight - Class in io.aeron.command: Message to denote that new buffers have been added for a subscription.
ImageBuffersReadyFlyweight() - Constructor for class io.aeron.command.ImageBuffersReadyFlyweight
imageBySessionId(int) - Method in class io.aeron.Subscription: Return the Image associated with the given sessionId.
imageCount() - Method in class io.aeron.Subscription: Count of images connected to this subscription.
imageMapMode(FileChannel.MapMode) - Method in class io.aeron.Aeron.Context: The file memory mapping mode for Images.
ImageMessageFlyweight - Class in io.aeron.command: Control message flyweight for any message that needs to represent a connection
ImageMessageFlyweight() - Constructor for class io.aeron.command.ImageMessageFlyweight
images() - Method in class io.aeron.Subscription: Get a List of active Images that match this subscription.
indexByPosition(long, int) - Static method in class io.aeron.logbuffer.LogBufferDescriptor: Determine the partition index given a stream position.
indexByTerm(int, int) - Static method in class io.aeron.logbuffer.LogBufferDescriptor: Determine the partition index to be used given the initial term and active term ids.
indexByTermCount(long) - Static method in class io.aeron.logbuffer.LogBufferDescriptor: Determine the partition index based on number of terms that have passed.
INITIAL_CAPACITY - Static variable in class io.aeron.BufferBuilder
initialiseTailWithTermId(UnsafeBuffer, int, int) - Static method in class io.aeron.logbuffer.LogBufferDescriptor: Set the initial value for the termId in the upper bits of the tail counter.
initialTermId() - Method in class io.aeron.Image: The initial term at which the stream started for this session.
initialTermId() - Method in class io.aeron.logbuffer.Header: Get the initial term id this stream started at.
initialTermId(int) - Method in class io.aeron.logbuffer.Header: Set the initial term id this stream started at.
initialTermId(UnsafeBuffer) - Static method in class io.aeron.logbuffer.LogBufferDescriptor: Get the value of the initial Term id used for this log.
initialTermId(UnsafeBuffer, int) - Static method in class io.aeron.logbuffer.LogBufferDescriptor: Set the initial term at which this log begins.
initialTermId() - Method in class io.aeron.protocol.SetupFlyweight: return initial term id field
initialTermId(int) - Method in class io.aeron.protocol.SetupFlyweight: set initial term id field
initialTermId() - Method in class io.aeron.Publication: The initial term id assigned when this Publication was created.
insert(UnsafeBuffer, int, UnsafeBuffer, int) - Static method in class io.aeron.logbuffer.TermRebuilder: Insert a packet of frames into the log at the appropriate termOffset as indicated by the term termOffset header.
INTER_SERVICE_TIMEOUT_NS - Static variable in class io.aeron.Aeron: Default interval that if exceeded between duty cycles the conductor will consider itself a zombie and suicide.
interServiceTimeout() - Method in class io.aeron.Aeron.Context: Return the timeout between service calls for the client.
io.aeron - package io.aeron
io.aeron.command - package io.aeron.command
io.aeron.exceptions - package io.aeron.exceptions
io.aeron.logbuffer - package io.aeron.logbuffer
io.aeron.protocol - package io.aeron.protocol
IPC_CHANNEL - Static variable in class io.aeron.CommonContext: URI used for IPC Publications and Subscriptions
isClosed() - Method in class io.aeron.Image: Has this object been closed and should no longer be used?
isClosed() - Method in class io.aeron.Publication: Has this object been closed and should no longer be used?
isClosed() - Method in class io.aeron.Subscription: Has this object been closed and should no longer be used?
isConnected() - Method in class io.aeron.Publication: Has the Publication seen an active Subscriber recently?
isDriverActive(long, Consumer<String>) - Method in class io.aeron.CommonContext: Is a media driver active in the current Aeron directory?
isPaddingFrame(UnsafeBuffer, int) - Static method in class io.aeron.logbuffer.FrameDescriptor: Is the frame starting at the termOffset a padding frame at the end of a buffer?

K

KEEPALIVE_INTERVAL_NS - Static variable in class io.aeron.Aeron: Default interval between sending keepalive control messages to the driver.
keepAliveInterval(long) - Method in class io.aeron.Aeron.Context: Set the interval in nanoseconds for which the client will perform keep-alive operations.
keepAliveInterval() - Method in class io.aeron.Aeron.Context: Get the interval in nanoseconds for which the client will perform keep-alive operations.

L

LENGTH - Static variable in class io.aeron.command.CorrelatedMessageFlyweight
length() - Method in class io.aeron.command.ErrorResponseFlyweight: Length of the error response in bytes.
length() - Method in class io.aeron.command.ImageBuffersReadyFlyweight: Get the length of the current message NB: must be called after the data is written in order to be accurate.
length() - Method in class io.aeron.command.ImageMessageFlyweight: Get the length of the current message NB: must be called after the data is written in order to be accurate.
length() - Method in class io.aeron.command.PublicationBuffersReadyFlyweight: Get the length of the current message NB: must be called after the data is written in order to be accurate.
length() - Method in class io.aeron.command.PublicationMessageFlyweight: Get the length of the current message NB: must be called after the data is written in order to be accurate.
length() - Static method in class io.aeron.command.RemoveMessageFlyweight
length() - Method in class io.aeron.command.SubscriptionMessageFlyweight
length() - Method in class io.aeron.logbuffer.BufferClaim: The length of the claimed range in the buffer.
length() - Method in class io.aeron.protocol.NakFlyweight: The length field
length(int) - Method in class io.aeron.protocol.NakFlyweight: set length field
lengthOffset(int) - Static method in class io.aeron.logbuffer.FrameDescriptor: The buffer offset at which the length field begins.
limit() - Method in class io.aeron.BufferBuilder: The current limit of the buffer that has been used by append operations.
limit(int) - Method in class io.aeron.BufferBuilder: Set this limit for this buffer as the position at which the next append operation will occur.
LOG_ACTIVE_PARTITION_INDEX_OFFSET - Static variable in class io.aeron.logbuffer.LogBufferDescriptor: Offset within the log meta data where the active partition index is stored.
LOG_CORRELATION_ID_OFFSET - Static variable in class io.aeron.logbuffer.LogBufferDescriptor: Offset within the log meta data which the
LOG_DEFAULT_FRAME_HEADER_LENGTH_OFFSET - Static variable in class io.aeron.logbuffer.LogBufferDescriptor: Offset within the log meta data which the length field for the frame header is stored.
LOG_DEFAULT_FRAME_HEADER_MAX_LENGTH - Static variable in class io.aeron.logbuffer.LogBufferDescriptor: Maximum length of a frame header.
LOG_DEFAULT_FRAME_HEADER_OFFSET - Static variable in class io.aeron.logbuffer.LogBufferDescriptor: Offset at which the default frame headers begin.
LOG_INITIAL_TERM_ID_OFFSET - Static variable in class io.aeron.logbuffer.LogBufferDescriptor: Offset within the log meta data where the active term id is stored.
LOG_META_DATA_LENGTH - Static variable in class io.aeron.logbuffer.LogBufferDescriptor: Total length of the log meta data buffer in bytes.
LOG_META_DATA_SECTION_INDEX - Static variable in class io.aeron.logbuffer.LogBufferDescriptor: Section index for which buffer contains the log meta data.
LOG_MTU_LENGTH_OFFSET - Static variable in class io.aeron.logbuffer.LogBufferDescriptor: Offset within the log meta data which the MTU length is stored;
LOG_TIME_OF_LAST_SM_OFFSET - Static variable in class io.aeron.logbuffer.LogBufferDescriptor: Offset within the log meta data where the time of last SM is stored.
LogBufferDescriptor - Class in io.aeron.logbuffer: Layout description for log buffers which contains partitions of terms with associated term meta data, plus ending with overall log meta data.
LogBufferDescriptor() - Constructor for class io.aeron.logbuffer.LogBufferDescriptor
LogBuffers - Class in io.aeron: Takes a log file name and maps the file into memory and wraps it with UnsafeBuffers as appropriate.
LogBuffers(String, FileChannel.MapMode) - Constructor for class io.aeron.LogBuffers
LogBufferUnblocker - Class in io.aeron.logbuffer: Provides the functionality to unblock a log at a given position.
LogBufferUnblocker() - Constructor for class io.aeron.logbuffer.LogBufferUnblocker
logFileName() - Method in class io.aeron.command.ImageBuffersReadyFlyweight: Return the Log Filename
logFileName(String) - Method in class io.aeron.command.ImageBuffersReadyFlyweight: Set the log filename
logFileName() - Method in class io.aeron.command.PublicationBuffersReadyFlyweight
logFileName(String) - Method in class io.aeron.command.PublicationBuffersReadyFlyweight

M

maxMessageLength() - Method in class io.aeron.Publication: Maximum message length supported in bytes.
maxPayloadLength() - Method in class io.aeron.Publication: Maximum length of a message payload that fits within a message fragment.
META_DATA_LENGTH - Static variable in class io.aeron.CncFileDescriptor
metaDataBuffer() - Method in class io.aeron.LogBuffers
MSG_BUFFER_CAPACITY - Static variable in class io.aeron.DriverProxy: Maximum capacity of the write buffer
mtuLength(UnsafeBuffer) - Static method in class io.aeron.logbuffer.LogBufferDescriptor: Get the value of the MTU length used for this log.
mtuLength(UnsafeBuffer, int) - Static method in class io.aeron.logbuffer.LogBufferDescriptor: Set the MTU length used for this log.
mtuLength() - Method in class io.aeron.protocol.SetupFlyweight: Return MTU length field
mtuLength(int) - Method in class io.aeron.protocol.SetupFlyweight: Set MTU length field

N

NakFlyweight - Class in io.aeron.protocol: Flyweight for a Nak Packet Data Recovery
NakFlyweight() - Constructor for class io.aeron.protocol.NakFlyweight
NakFlyweight(ByteBuffer) - Constructor for class io.aeron.protocol.NakFlyweight
NakFlyweight(UnsafeBuffer) - Constructor for class io.aeron.protocol.NakFlyweight
nanoClock(NanoClock) - Method in class io.aeron.Aeron.Context: Set the NanoClock to be used for tracking high resolution time.
newDefaultCncFile() - Static method in class io.aeron.CommonContext: Create a new command and control file in the administration directory.
nextPartitionIndex(int) - Static method in class io.aeron.logbuffer.LogBufferDescriptor: Rotate to the next partition in sequence for the term id.
NOT_CONNECTED - Static variable in class io.aeron.Publication: The publication is not yet connected to a subscriber.

O

offendingCommandCorrelationId() - Method in class io.aeron.command.ErrorResponseFlyweight: Return correlation ID of the offending command.
offendingCommandCorrelationId(long) - Method in class io.aeron.command.ErrorResponseFlyweight: Set correlation ID of the offending command.
offer(DirectBuffer) - Method in class io.aeron.Publication: Non-blocking publish of a buffer containing a message.
offer(DirectBuffer, int, int) - Method in class io.aeron.Publication: Non-blocking publish of a partial buffer containing a message.
offer(DirectBuffer, int, int, ReservedValueSupplier) - Method in class io.aeron.Publication: Non-blocking publish of a partial buffer containing a message.
offset - Variable in class io.aeron.command.CorrelatedMessageFlyweight
offset() - Method in class io.aeron.logbuffer.BufferClaim: The offset in the buffer at which the claimed range begins.
offset(int) - Method in class io.aeron.logbuffer.Header: Set the offset at which the header begins in the log.
offset() - Method in class io.aeron.logbuffer.Header: The offset at which the frame begins.
offset(long) - Static method in class io.aeron.logbuffer.TermReader: The offset up to which the term has progressed.
ON_AVAILABLE_IMAGE - Static variable in class io.aeron.command.ControlProtocolEvents: New subscription Buffer Notification
ON_ERROR - Static variable in class io.aeron.command.ControlProtocolEvents: Error Response
ON_OPERATION_SUCCESS - Static variable in class io.aeron.command.ControlProtocolEvents: Operation Succeeded
ON_PUBLICATION_READY - Static variable in class io.aeron.command.ControlProtocolEvents: New publication Buffer Notification
ON_UNAVAILABLE_IMAGE - Static variable in class io.aeron.command.ControlProtocolEvents: Inform client of timeout and removal of inactive image
onAvailableImage(Image) - Method in interface io.aeron.AvailableImageHandler: Method called by Aeron to deliver notification of a new Image being available for polling.
onBlock(DirectBuffer, int, int, int, int) - Method in interface io.aeron.logbuffer.BlockHandler: Callback for handling a block of messages being read from a log.
onBlock(FileChannel, long, UnsafeBuffer, int, int, int, int) - Method in interface io.aeron.logbuffer.RawBlockHandler: Notification of an available block of fragments.
onFragment(DirectBuffer, int, int, Header) - Method in class io.aeron.ControlledFragmentAssembler: The implementation of ControlledFragmentHandler that reassembles and forwards whole messages.
onFragment(DirectBuffer, int, int, Header) - Method in class io.aeron.FragmentAssembler: The implementation of FragmentHandler that reassembles and forwards whole messages.
onFragment(DirectBuffer, int, int, Header) - Method in interface io.aeron.logbuffer.ControlledFragmentHandler: Callback for handling fragments of data being read from a log.
onFragment(DirectBuffer, int, int, Header) - Method in interface io.aeron.logbuffer.FragmentHandler: Callback for handling fragments of data being read from a log.
onGap(int, UnsafeBuffer, int, int) - Method in interface io.aeron.logbuffer.TermGapScanner.GapHandler: Gap detected in log buffer that is being rebuilt.
onUnavailableImage(Image) - Method in interface io.aeron.UnavailableImageHandler: Method called by Aeron to deliver notification that an Image is no longer available for polling.

P

pack(int, int) - Static method in class io.aeron.logbuffer.TermAppender: Pack the values for termOffset and termId into a long for returning on the stack.
pack(int, int) - Static method in class io.aeron.logbuffer.TermReader: Pack the values for fragmentsRead and offset into a long for returning on the stack.
pack(int, int) - Static method in class io.aeron.logbuffer.TermScanner: Pack the values for available and padding into a long for returning on the stack.
padding(long) - Static method in class io.aeron.logbuffer.TermScanner: The count of bytes that should be added for padding to the position on top of what is available
PADDING_FRAME_TYPE - Static variable in class io.aeron.logbuffer.FrameDescriptor: Padding frame type to indicate the message should be ignored.
PARTITION_COUNT - Static variable in class io.aeron.logbuffer.LogBufferDescriptor: The number of partitions the log is divided into.
poll(FragmentHandler, int) - Method in class io.aeron.Image: Poll for new messages in a stream.
poll(FragmentHandler, int) - Method in class io.aeron.Subscription: Poll the Images under the subscription for available message fragments.
position() - Method in class io.aeron.Image: The position this Image has been consumed to by the subscriber.
position() - Method in class io.aeron.logbuffer.Header: Get the current position to which the image has advanced on reading this message.
position() - Method in class io.aeron.Publication: Get the current position to which the publication has advanced for this stream.
positionIndicatorRegistrationId(int, long) - Method in class io.aeron.command.ImageBuffersReadyFlyweight: Set the registration Id for the subscriber position
positionIndicatorRegistrationId(int) - Method in class io.aeron.command.ImageBuffersReadyFlyweight: Return the registration Id for the subscriber position
positionLimit() - Method in class io.aeron.Publication: Get the position limit beyond which this Publication will be back pressured.
Publication - Class in io.aeron: Aeron Publisher API for sending messages to subscribers of a given channel and streamId pair.
PUBLICATION_CONNECTION_TIMEOUT_MS - Static variable in class io.aeron.Aeron: Timeout after which if no status messages have been receiver then a publication is considered not connected.
PublicationBuffersReadyFlyweight - Class in io.aeron.command: Message to denote that new buffers have been setup for a publication.
PublicationBuffersReadyFlyweight() - Constructor for class io.aeron.command.PublicationBuffersReadyFlyweight
publicationConnectionTimeout(long) - Method in class io.aeron.Aeron.Context: Set the amount of time, in milliseconds, that this client will use to determine if a Publication has active subscribers or not.
publicationConnectionTimeout() - Method in class io.aeron.Aeron.Context: Return the timeout, in milliseconds, that this client will use to determine if a Publication has active subscribers or not.
publicationLimitCounterId() - Method in class io.aeron.command.PublicationBuffersReadyFlyweight: The publication limit counter id.
publicationLimitCounterId(int) - Method in class io.aeron.command.PublicationBuffersReadyFlyweight: set position counter id field
PublicationMessageFlyweight - Class in io.aeron.command: Control message for adding or removing a publication
PublicationMessageFlyweight() - Constructor for class io.aeron.command.PublicationMessageFlyweight
put(String, int, Publication) - Method in class io.aeron.ActivePublications

R

RawBlockHandler - Interface in io.aeron.logbuffer: Function for handling a raw block of fragments from the log that are contained in the underlying file.
rawPoll(RawBlockHandler, int) - Method in class io.aeron.Image: Poll for new messages in a stream.
rawPoll(RawBlockHandler, int) - Method in class io.aeron.Subscription: Poll the Images under the subscription for available message fragments in blocks.
rawTailVolatile(UnsafeBuffer, int) - Static method in class io.aeron.logbuffer.LogBufferDescriptor: Get the raw value of the tail for the given partition.
rawTailVolatile(UnsafeBuffer) - Static method in class io.aeron.logbuffer.LogBufferDescriptor: Get the raw value of the tail for the current active partition.
rawTailVolatile() - Method in class io.aeron.logbuffer.TermAppender: Get the raw value current tail value in a volatile memory ordering fashion.
read(UnsafeBuffer, int, FragmentHandler, int, Header, ErrorHandler) - Static method in class io.aeron.logbuffer.TermReader: Reads data from a term in a log buffer.
receiverWindowLength() - Method in class io.aeron.protocol.StatusMessageFlyweight: return receiver window field
receiverWindowLength(int) - Method in class io.aeron.protocol.StatusMessageFlyweight: set receiver window field
registrationCorrelationId() - Method in class io.aeron.command.SubscriptionMessageFlyweight: return correlation id used in registration field
registrationCorrelationId(long) - Method in class io.aeron.command.SubscriptionMessageFlyweight: set registration correlation id field
RegistrationException - Exception in io.aeron.exceptions: Caused when a error occurs during addition or release of Publications or Subscriptions
RegistrationException(ErrorCode, String) - Constructor for exception io.aeron.exceptions.RegistrationException
registrationId() - Method in class io.aeron.command.RemoveMessageFlyweight: Get the registration id field
registrationId(long) - Method in class io.aeron.command.RemoveMessageFlyweight: Set registration id field
registrationId() - Method in class io.aeron.Publication: Return the registration id used to register this Publication with the media driver.
registrationId() - Method in class io.aeron.Subscription: Return the registration id used to register this Publication with the media driver.
remove(String, int) - Method in class io.aeron.ActivePublications
REMOVE_PUBLICATION - Static variable in class io.aeron.command.ControlProtocolEvents: Remove Publication
REMOVE_SUBSCRIPTION - Static variable in class io.aeron.command.ControlProtocolEvents: Remove Subscriber
RemoveMessageFlyweight - Class in io.aeron.command: Control message for removing a Publication or Subscription.
RemoveMessageFlyweight() - Constructor for class io.aeron.command.RemoveMessageFlyweight
removePublication(long) - Method in class io.aeron.DriverProxy
removeSubscription(long) - Method in class io.aeron.DriverProxy
RESERVED_VALUE_OFFSET - Static variable in class io.aeron.protocol.DataHeaderFlyweight
reservedValue() - Method in class io.aeron.logbuffer.BufferClaim: Get the value stored in the reserve space at the end of a data frame header.
reservedValue(long) - Method in class io.aeron.logbuffer.BufferClaim: Write the provided value into the reserved space at the end of the data frame header.
reservedValue() - Method in class io.aeron.logbuffer.Header: Get the value stored in the reserve space at the end of a data frame header.
reservedValue() - Method in class io.aeron.protocol.DataHeaderFlyweight: Get the reserved value in LITTLE_ENDIAN format.
reservedValue(long) - Method in class io.aeron.protocol.DataHeaderFlyweight: Set the reserved value in LITTLE_ENDIAN format.
ReservedValueSupplier - Interface in io.aeron: Supplies the reserved value field for a data frame header.
reset() - Method in class io.aeron.BufferBuilder: Reset the builder to restart append operations.
rotateLog(UnsafeBuffer, int, int) - Static method in class io.aeron.logbuffer.LogBufferDescriptor: Rotate the log and update the default headers for the new term.

S

saveErrorLog(PrintStream) - Method in class io.aeron.CommonContext: Read the error log to a given PrintStream
scan(UnsafeBuffer, int, int) - Static method in class io.aeron.logbuffer.TermBlockScanner: Scan a term buffer for a block of messages from and offset up to a limit.
scanForAvailability(UnsafeBuffer, int, int) - Static method in class io.aeron.logbuffer.TermScanner: Scan the term buffer for availability of new messages from a given offset up to a maxLength of bytes.
scanForGap(UnsafeBuffer, int, int, int, TermGapScanner.GapHandler) - Static method in class io.aeron.logbuffer.TermGapScanner: Scan for gaps from the rebuildOffset up to the high-water-mark.
SEND_SETUP_FLAG - Static variable in class io.aeron.protocol.StatusMessageFlyweight: Publisher should send SETUP frame
sendClientKeepalive() - Method in class io.aeron.DriverProxy
SESSION_ID_FIELD_OFFSET - Static variable in class io.aeron.protocol.DataHeaderFlyweight
sessionId() - Method in class io.aeron.command.ImageBuffersReadyFlyweight: return session id field
sessionId(int) - Method in class io.aeron.command.ImageBuffersReadyFlyweight: set session id field
sessionId() - Method in class io.aeron.command.PublicationBuffersReadyFlyweight: return session id field
sessionId(int) - Method in class io.aeron.command.PublicationBuffersReadyFlyweight: set session id field
sessionId() - Method in class io.aeron.Image: The sessionId for the steam of messages.
sessionId() - Method in class io.aeron.logbuffer.Header: The session ID to which the frame belongs.
sessionId() - Method in class io.aeron.protocol.DataHeaderFlyweight: return session id field
sessionId(int) - Method in class io.aeron.protocol.DataHeaderFlyweight: set session id field
sessionId() - Method in class io.aeron.protocol.NakFlyweight: return session id field
sessionId(int) - Method in class io.aeron.protocol.NakFlyweight: set session id field
sessionId() - Method in class io.aeron.protocol.SetupFlyweight: return session id field
sessionId(int) - Method in class io.aeron.protocol.SetupFlyweight: set session id field
sessionId() - Method in class io.aeron.protocol.StatusMessageFlyweight: return session id field
sessionId(int) - Method in class io.aeron.protocol.StatusMessageFlyweight: set session id field
sessionId() - Method in class io.aeron.Publication: Session under which messages are published.
SetupFlyweight - Class in io.aeron.protocol: HeaderFlyweight for Setup Frames Stream Setup
SetupFlyweight() - Constructor for class io.aeron.protocol.SetupFlyweight
SetupFlyweight(UnsafeBuffer) - Constructor for class io.aeron.protocol.SetupFlyweight
SetupFlyweight(ByteBuffer) - Constructor for class io.aeron.protocol.SetupFlyweight
sourceIdentity() - Method in class io.aeron.command.ImageBuffersReadyFlyweight: Return the source identity string
sourceIdentity(String) - Method in class io.aeron.command.ImageBuffersReadyFlyweight: Set the source identity string
sourceIdentity() - Method in class io.aeron.Image: The source identity of the sending publisher as an abstract concept appropriate for the media.
SPY_PREFIX - Static variable in class io.aeron.CommonContext: URI used for Spy Subscriptions whereby an outgoing unicast or multicast publication can be spied on by IPC without receiving it again via the network.
StatusMessageFlyweight - Class in io.aeron.protocol: Flyweight for a Status Message Packet
StatusMessageFlyweight() - Constructor for class io.aeron.protocol.StatusMessageFlyweight
StatusMessageFlyweight(ByteBuffer) - Constructor for class io.aeron.protocol.StatusMessageFlyweight
StatusMessageFlyweight(UnsafeBuffer) - Constructor for class io.aeron.protocol.StatusMessageFlyweight
storeDefaultFrameHeader(UnsafeBuffer, DirectBuffer) - Static method in class io.aeron.logbuffer.LogBufferDescriptor: Store the default frame header to the log meta data buffer.
STREAM_ID_FIELD_OFFSET - Static variable in class io.aeron.protocol.DataHeaderFlyweight
streamId() - Method in class io.aeron.command.ImageBuffersReadyFlyweight: return stream id field
streamId(int) - Method in class io.aeron.command.ImageBuffersReadyFlyweight: set stream id field
streamId() - Method in class io.aeron.command.ImageMessageFlyweight: return stream id field
streamId(int) - Method in class io.aeron.command.ImageMessageFlyweight: set stream id field
streamId() - Method in class io.aeron.command.PublicationBuffersReadyFlyweight: return stream id field
streamId(int) - Method in class io.aeron.command.PublicationBuffersReadyFlyweight: set stream id field
streamId() - Method in class io.aeron.command.PublicationMessageFlyweight: Get the stream id field
streamId(int) - Method in class io.aeron.command.PublicationMessageFlyweight: Set the stream id field
streamId() - Method in class io.aeron.command.SubscriptionMessageFlyweight: return the stream id
streamId(int) - Method in class io.aeron.command.SubscriptionMessageFlyweight: Set the stream id
streamId() - Method in class io.aeron.logbuffer.Header: The stream ID to which the frame belongs.
streamId() - Method in class io.aeron.protocol.DataHeaderFlyweight: return stream id field
streamId(int) - Method in class io.aeron.protocol.DataHeaderFlyweight: set stream id field
streamId() - Method in class io.aeron.protocol.NakFlyweight: return stream id field
streamId(int) - Method in class io.aeron.protocol.NakFlyweight: set stream id field
streamId() - Method in class io.aeron.protocol.SetupFlyweight: return stream id field
streamId(int) - Method in class io.aeron.protocol.SetupFlyweight: set stream id field
streamId() - Method in class io.aeron.protocol.StatusMessageFlyweight: return stream id field
streamId(int) - Method in class io.aeron.protocol.StatusMessageFlyweight: set stream id field
streamId() - Method in class io.aeron.Publication: Stream identity for scoping within the channel media address.
streamId() - Method in class io.aeron.Subscription: Stream identity for scoping within the channel media address.
subscriberPositionCount() - Method in class io.aeron.command.ImageBuffersReadyFlyweight: return the number of position indicators
subscriberPositionCount(int) - Method in class io.aeron.command.ImageBuffersReadyFlyweight: set the number of position indicators
subscriberPositionId(int, int) - Method in class io.aeron.command.ImageBuffersReadyFlyweight: Set the position Id for the subscriber
subscriberPositionId(int) - Method in class io.aeron.command.ImageBuffersReadyFlyweight: Return the position Id for the subscriber
subscription() - Method in class io.aeron.Image: Get the Subscription to which this Image belongs.
Subscription - Class in io.aeron: Aeron Subscriber API for receiving a reconstructed Image for a stream of messages from publishers on a given channel and streamId pair.
SubscriptionMessageFlyweight - Class in io.aeron.command: Control message for adding or removing a subscription.
SubscriptionMessageFlyweight() - Constructor for class io.aeron.command.SubscriptionMessageFlyweight

T

tailTermId(int) - Method in class io.aeron.logbuffer.TermAppender: Set the value for the tail counter.
TERM_ID_FIELD_OFFSET - Static variable in class io.aeron.protocol.DataHeaderFlyweight
TERM_ID_OFFSET - Static variable in class io.aeron.logbuffer.FrameDescriptor: Offset within a frame at which the term id field begins
TERM_LENGTH_PARAM_NAME - Static variable in class io.aeron.CommonContext: The param name to be used for the term length as a channel URI parameter.
TERM_MIN_LENGTH - Static variable in class io.aeron.logbuffer.LogBufferDescriptor: Minimum buffer length for a log term
TERM_OFFSET - Static variable in class io.aeron.logbuffer.FrameDescriptor: Offset within a frame at which the term offset field begins
TERM_OFFSET_FIELD_OFFSET - Static variable in class io.aeron.protocol.DataHeaderFlyweight
TERM_TAIL_COUNTERS_OFFSET - Static variable in class io.aeron.logbuffer.LogBufferDescriptor: Offset within the meta data where the tail values are stored.
TermAppender - Class in io.aeron.logbuffer: Term buffer appender which supports many producers concurrently writing an append-only log.
TermAppender(UnsafeBuffer, UnsafeBuffer, int) - Constructor for class io.aeron.logbuffer.TermAppender: Construct a view over a term buffer and state buffer for appending frames.
TermBlockScanner - Class in io.aeron.logbuffer: Scan a term buffer for a block of messages including padding.
TermBlockScanner() - Constructor for class io.aeron.logbuffer.TermBlockScanner
termBufferLength() - Method in class io.aeron.Image: Get the length in bytes for each term partition in the log buffer.
termBufferLength() - Method in class io.aeron.Publication: Get the length in bytes for each term partition in the log buffer.
termBuffers() - Method in class io.aeron.LogBuffers
TermGapScanner - Class in io.aeron.logbuffer: Scans for gaps in the sequence of bytes in a replicated term buffer between the completed rebuild and the high-water-mark.
TermGapScanner() - Constructor for class io.aeron.logbuffer.TermGapScanner
TermGapScanner.GapHandler - Interface in io.aeron.logbuffer: Handler for notifying of gaps in the log.
termId() - Method in class io.aeron.logbuffer.Header: The term ID to which the frame belongs.
termId(long) - Static method in class io.aeron.logbuffer.LogBufferDescriptor: Get the termId from a packed raw tail value.
termId(long) - Static method in class io.aeron.logbuffer.TermAppender: The termId in which the append operation took place.
termId() - Method in class io.aeron.protocol.DataHeaderFlyweight: return term id field
termId(int) - Method in class io.aeron.protocol.DataHeaderFlyweight: set term id field
termId() - Method in class io.aeron.protocol.NakFlyweight: return term id field
termId(int) - Method in class io.aeron.protocol.NakFlyweight: set term id field
termIdOffset(int) - Static method in class io.aeron.logbuffer.FrameDescriptor: The buffer offset at which the term id field begins.
termLength() - Method in class io.aeron.LogBuffers
termLength() - Method in class io.aeron.protocol.SetupFlyweight: return term length field
termLength(int) - Method in class io.aeron.protocol.SetupFlyweight: set term length field
termOffset() - Method in class io.aeron.logbuffer.Header: The offset in the term at which the frame begins.
termOffset(long, long) - Static method in class io.aeron.logbuffer.LogBufferDescriptor: Read the termOffset from a packed raw tail value.
termOffset(long) - Static method in class io.aeron.logbuffer.TermAppender: The termOffset as a result of the append
termOffset() - Method in class io.aeron.protocol.DataHeaderFlyweight: return term offset field
termOffset(int) - Method in class io.aeron.protocol.DataHeaderFlyweight: set term offset field
termOffset() - Method in class io.aeron.protocol.NakFlyweight: return term offset field
termOffset(int) - Method in class io.aeron.protocol.NakFlyweight: set term offset field
termOffset() - Method in class io.aeron.protocol.SetupFlyweight: return term offset field
termOffset(int) - Method in class io.aeron.protocol.SetupFlyweight: set term offset field
termOffsetOffset(int) - Static method in class io.aeron.logbuffer.FrameDescriptor: The buffer offset at which the term offset field begins.
TermReader - Class in io.aeron.logbuffer: A term buffer reader.
TermReader() - Constructor for class io.aeron.logbuffer.TermReader
TermRebuilder - Class in io.aeron.logbuffer: Rebuild a term buffer based on incoming frames that can be out-of-order.
TermRebuilder() - Constructor for class io.aeron.logbuffer.TermRebuilder
TermScanner - Class in io.aeron.logbuffer: Scans a term buffer for an availability range of messages.
TermScanner() - Constructor for class io.aeron.logbuffer.TermScanner
TermUnblocker - Class in io.aeron.logbuffer: Unblocks a term buffer if a publisher has died leaving the log with a partial log entry.
TermUnblocker() - Constructor for class io.aeron.logbuffer.TermUnblocker
TermUnblocker.Status - Enum in io.aeron.logbuffer
threadFactory(ThreadFactory) - Method in class io.aeron.Aeron.Context: Specify the thread factory to use when starting the conductor thread.
threadFactory() - Method in class io.aeron.Aeron.Context: The thread factory to be use to construct the conductor thread
timeOfLastDriverKeepalive() - Method in class io.aeron.DriverProxy
timeOfLastStatusMessage(UnsafeBuffer) - Static method in class io.aeron.logbuffer.LogBufferDescriptor: Get the value of the time of last SM in System.currentTimeMillis().
timeOfLastStatusMessage(UnsafeBuffer, long) - Static method in class io.aeron.logbuffer.LogBufferDescriptor: Set the value of the time of last SM used by the producer of this log.
TO_CLIENTS_BUFFER_LENGTH_FIELD_OFFSET - Static variable in class io.aeron.CncFileDescriptor
TO_DRIVER_BUFFER_LENGTH_FIELD_OFFSET - Static variable in class io.aeron.CncFileDescriptor
toClientBuffer(CopyBroadcastReceiver) - Method in class io.aeron.Aeron.Context: This method is used for testing and debugging.
toClientsBufferLengthOffset(int) - Static method in class io.aeron.CncFileDescriptor
toDriverBuffer(RingBuffer) - Method in class io.aeron.Aeron.Context: This method is used for testing and debugging.
toDriverBufferLengthOffset(int) - Static method in class io.aeron.CncFileDescriptor
toString() - Method in class io.aeron.protocol.DataHeaderFlyweight
toString() - Method in class io.aeron.protocol.NakFlyweight
toString() - Method in class io.aeron.protocol.SetupFlyweight
toString() - Method in class io.aeron.protocol.StatusMessageFlyweight
TRIPPED - Static variable in class io.aeron.logbuffer.TermAppender: The append operation tripped the end of the buffer and needs to rotate.
tryClaim(int, BufferClaim) - Method in class io.aeron.Publication: Try to claim a range in the publication log into which a message can be written with zero copy semantics.
ttl() - Method in class io.aeron.protocol.SetupFlyweight: Return the TTL field
ttl(int) - Method in class io.aeron.protocol.SetupFlyweight: Set the TTL field
type() - Method in class io.aeron.logbuffer.Header: The type of the the frame which should always be HeaderFlyweight.HDR_TYPE_DATA
TYPE_FIELD_OFFSET - Static variable in class io.aeron.protocol.HeaderFlyweight
TYPE_OFFSET - Static variable in class io.aeron.logbuffer.FrameDescriptor: Offset within a frame at which the type field begins
typeOffset(int) - Static method in class io.aeron.logbuffer.FrameDescriptor: The buffer offset at which the type field begins.

U

unavailableImageHandler(UnavailableImageHandler) - Method in class io.aeron.Aeron.Context: Set up a callback for when an Image is unavailable.
UnavailableImageHandler - Interface in io.aeron: Interface for delivery of inactive image events to a Subscription.
unblock(UnsafeBuffer[], UnsafeBuffer, long) - Static method in class io.aeron.logbuffer.LogBufferUnblocker: Attempt to unblock a log buffer at given position
unblock(UnsafeBuffer, UnsafeBuffer, int, int, int) - Static method in class io.aeron.logbuffer.TermUnblocker: Attempt to unblock the current term at the current offset.
UNFRAGMENTED - Static variable in class io.aeron.logbuffer.FrameDescriptor: End fragment of a frame.

V

value() - Method in enum io.aeron.ErrorCode: Get the value of this ErrorCode.
valueOf(String) - Static method in enum io.aeron.ErrorCode: Returns the enum constant of this type with the specified name.
valueOf(String) - Static method in enum io.aeron.logbuffer.ControlledFragmentHandler.Action: Returns the enum constant of this type with the specified name.
valueOf(String) - Static method in enum io.aeron.logbuffer.TermUnblocker.Status: Returns the enum constant of this type with the specified name.
values() - Static method in enum io.aeron.ErrorCode: Returns an array containing the constants of this enum type, in the order they are declared.
values() - Static method in enum io.aeron.logbuffer.ControlledFragmentHandler.Action: Returns an array containing the constants of this enum type, in the order they are declared.
values() - Static method in enum io.aeron.logbuffer.TermUnblocker.Status: Returns an array containing the constants of this enum type, in the order they are declared.
version() - Method in class io.aeron.protocol.HeaderFlyweight: return version field value
version(short) - Method in class io.aeron.protocol.HeaderFlyweight: set version field value
VERSION_FIELD_OFFSET - Static variable in class io.aeron.protocol.HeaderFlyweight
VERSION_OFFSET - Static variable in class io.aeron.logbuffer.FrameDescriptor: Offset within a frame at which the version field begins
versionOffset(int) - Static method in class io.aeron.logbuffer.FrameDescriptor: The buffer offset at which the version field begins.

W

wrap(MutableDirectBuffer, int) - Method in class io.aeron.command.CorrelatedMessageFlyweight: Wrap the buffer at a given offset for updates.
wrap(MutableDirectBuffer, int) - Method in class io.aeron.command.ErrorResponseFlyweight: Wrap the buffer at a given offset for updates.
wrap(MutableDirectBuffer, int) - Method in class io.aeron.command.ImageBuffersReadyFlyweight: Wrap the buffer at a given offset for updates.
wrap(MutableDirectBuffer, int) - Method in class io.aeron.command.ImageMessageFlyweight: Wrap the buffer at a given offset for updates.
wrap(MutableDirectBuffer, int) - Method in class io.aeron.command.PublicationBuffersReadyFlyweight: Wrap the buffer at a given offset for updates.
wrap(AtomicBuffer, int, int) - Method in class io.aeron.logbuffer.BufferClaim: Wrap a region of an underlying log buffer so can can represent a claimed space for use by a publisher.
write(UnsafeBuffer, int, int, int) - Method in class io.aeron.logbuffer.HeaderWriter: Write a header to the term buffer in ByteOrder.LITTLE_ENDIAN format using the minimum instructions.

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