Uses of Interface
org.apache.jena.sparql.core.Transactional

Packages that use Transactional

Package	Description
org.apache.jena.query	ARQ - A query engine for Jena, implementing SPARQL.
org.apache.jena.rdfs
org.apache.jena.sparql.core
org.apache.jena.sparql.core.mem	In-memory, transactional dataset
org.apache.jena.sparql.util
org.apache.jena.system

Uses of Transactional in org.apache.jena.query

Subinterfaces of Transactional in org.apache.jena.query

Modifier and Type	Interface	Description
interface	Dataset	Query is over a Dataset, a collection of named graphs and a background graph (also called the default graph or unnamed graph).

Uses of Transactional in org.apache.jena.rdfs

Classes in org.apache.jena.rdfs that implement Transactional

Modifier and Type	Class	Description
class	DatasetGraphRDFS

Uses of Transactional in org.apache.jena.sparql.core

Subinterfaces of Transactional in org.apache.jena.sparql.core

Modifier and Type	Interface	Description
interface	DatasetGraph	DatasetGraph: The graph representation of an RDF Dataset.
interface	DatasetGraphWrapperView	Marker interface that indicates a DatasetGraphWrapper is one that defines a different view on the base dataset data.
interface	TransactionalNotSupportedMixin	Mixin interface for the "un-Transactional" interface.

Classes in org.apache.jena.sparql.core that implement Transactional

Modifier and Type	Class	Description
class	DatasetGraphBase	DatasetGraph framework : readonly dataset need only provide find(g,s,p,o), getGraph() and getDefaultGraph() although it may wish to override other operations and do better.
class	DatasetGraphBaseFind	DatasetGraph framework.
class	DatasetGraphCollection	Base class for implementations of a DatasetGraph as a set of graphs.
class	DatasetGraphFilteredView	A read-only DatasetGraph that applies a filter testing all triples and quads returned by accessing the data.
class	DatasetGraphMap	Implementation of a DatasetGraph as an extensible set of graphs.
class	DatasetGraphMapLink	Implementation of a DatasetGraph as an extensible set of graphs where graphs are held by reference.
class	DatasetGraphMonitor	Deprecated. Do not use.
class	DatasetGraphNull	A DatasetGraph class for support of DatasetGraphs that do nothing.
class	DatasetGraphOne	DatasetGraph of a single graph as default graph.
class	DatasetGraphQuads	A DatasetGraph base class for pure quad-centric storage.
class	DatasetGraphReadOnly	Read-only view of a DatasetGraph.
class	DatasetGraphSink	An always empty DatasetGraph that accepts changes but ignores them.
class	DatasetGraphTriplesQuads	A DatasetGraph base class for triples+quads storage.
class	DatasetGraphViewGraphs	Wrap a DatasetGraph with implementations of DatasetGraph.getDefaultGraph() and DatasetGraph.getGraph(org.apache.jena.graph.Node) that use the view graph mechanism.
class	DatasetGraphWrapper
class	DatasetGraphZero	An always empty DatasetGraph.
class	DatasetImpl	An implementation of a Dataset.
class	DatasetOne	A dataset that just hold a single model as the default graph.
static class	DynamicDatasets.DynamicDatasetGraph
class	TransactionalLock	An implementation of Transactional that provides MRSW locking but no abort.
class	TransactionalNotSupported	Implementation for "un-Transactional" interface.
class	TransactionalNull	A null action Transactional.
class	TxnDataset2Graph	A Transactional that passes the transaction operations down to transactions on independent graphs.

Methods in org.apache.jena.sparql.core with type parameters of type Transactional

Modifier and Type	Method	Description
default <T extends Transactional> void	Transactional.executeRead(java.lang.Runnable r)	Execute in a read transaction
default <T extends Transactional> void	Transactional.executeWrite(java.lang.Runnable r)	Execute the Runnable in a write transaction

Methods in org.apache.jena.sparql.core that return Transactional

Modifier and Type	Method	Description
static Transactional	TransactionalNotSupported.create()
static Transactional	TransactionalNull.create()

Uses of Transactional in org.apache.jena.sparql.core.mem

Classes in org.apache.jena.sparql.core.mem that implement Transactional

Modifier and Type	Class	Description
class	DatasetGraphInMemory	A DatasetGraph backed by an QuadTable.

Uses of Transactional in org.apache.jena.sparql.util

Classes in org.apache.jena.sparql.util that implement Transactional

Modifier and Type	Class	Description
class	DifferenceDatasetGraph
class	DyadicDatasetGraph
class	IntersectionDatasetGraph
class	UnionDatasetGraph

Uses of Transactional in org.apache.jena.system

Classes in org.apache.jena.system that implement Transactional

Modifier and Type	Class	Description
class	TxnCounter	A MR+SW transactional Counter

Methods in org.apache.jena.system with type parameters of type Transactional

Modifier and Type	Method	Description
static <T extends Transactional,X> X	Txn.calc(T txn, TxnType txnType, java.util.function.Supplier<X> r)	Execute and return a value in a transaction with the given transaction type.
static <T extends Transactional,X> X	Txn.calculate(T txn, java.util.function.Supplier<X> r)	Execute in a "read" transaction that can promote to "write" and return some calculated value.
static <T extends Transactional,X> X	Txn.calculateRead(T txn, java.util.function.Supplier<X> r)	Execute and return a value in a read transaction
static <T extends Transactional,X> X	Txn.calculateWrite(T txn, java.util.function.Supplier<X> r)	Execute and return a value in a write transaction.
static <T extends Transactional> void	Txn.exec(T txn, TxnType txnType, java.lang.Runnable r)	Execute application code in a transaction with the given transaction type.
static <T extends Transactional> void	Txn.execute(T txn, java.lang.Runnable r)	Execute in a "read" transaction that can promote to "write".
static <T extends Transactional> void	Txn.executeRead(T txn, java.lang.Runnable r)	Execute in a read transaction
static <T extends Transactional> void	Txn.executeWrite(T txn, java.lang.Runnable r)	Execute the Runnable in a write transaction

Methods in org.apache.jena.system with parameters of type Transactional

Modifier and Type	Method	Description
static void	TxnOp.compatibleWithPromote(TxnType requestedTxnType, Transactional currentTxn)	Check an existing Transactional for compatibility with a TxnType and promote the Transactional if necessary.
static ThreadAction	ThreadTxn.threadTxn(Transactional trans, TxnType txnType, java.lang.Runnable action)	Create a thread-backed delayed transaction action.
static ThreadAction	ThreadTxn.threadTxnRead(Transactional trans, java.lang.Runnable action)	Create a thread-backed delayed READ transaction action.
static ThreadAction	ThreadTxn.threadTxnWrite(Transactional trans, java.lang.Runnable action)	Create a thread-backed delayed WRITE action.
static ThreadAction	ThreadTxn.threadTxnWriteAbort(Transactional trans, java.lang.Runnable action)	Create a thread-backed delayed WRITE-abort action (mainly for testing).