Package org.eclipse.jetty.websocket.jsr356.metadata

Class CoderMetadataSet<T,M extends CoderMetadata<T>>

java.lang.Object

org.eclipse.jetty.websocket.jsr356.metadata.CoderMetadataSet<T,M>

Type Parameters:

T - The type of coder (Decoder or Encoder

M - The metadata for the coder

All Implemented Interfaces:

Iterable<M>

Direct Known Subclasses:

DecoderMetadataSet, EncoderMetadataSet

public abstract class CoderMetadataSet<T,M extends CoderMetadata<T>>
extends Object
implements Iterable<M>

An durable collection of CoderMetadata.

This is a write-only collection, and cannot be modified once initialized.

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	CoderMetadataSet()

Method Summary

Modifier and Type	Method	Description
void	add(Class<? extends T> coder)
List<M>	addAll(Class<? extends T>[] coders)
List<M>	addAll(List<Class<? extends T>> coders)
protected abstract List<M>	discover(Class<? extends T> coder)	Coder Specific discovery of Metadata for a specific coder.
Class<? extends T>	getCoder(Class<?> type)
List<Class<? extends T>>	getList()
List<M>	getMetadataByImplementation(Class<? extends T> clazz)
M	getMetadataByType(Class<?> type)
Iterator<M>	iterator()
String	toString()
protected void	trackMetadata(List<M> metadatas)
protected void	trackMetadata(M metadata)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Constructor Detail

CoderMetadataSet

protected CoderMetadataSet()

Method Detail

add

public void add(Class<? extends T> coder)

addAll

public List<M> addAll(Class<? extends T>[] coders)

addAll

public List<M> addAll(List<Class<? extends T>> coders)

discover

protected abstract List<M> discover(Class<? extends T> coder)

Coder Specific discovery of Metadata for a specific coder.

Parameters:

coder - the coder to discover metadata in.

Returns:

the list of metadata discovered

Throws:

org.eclipse.jetty.websocket.api.InvalidWebSocketException - if unable to discover some metadata. Sucha as: a duplicate CoderMetadata.getObjectType() encountered, , or if unable to find the concrete generic class reference for the coder, or if the provided coder is not valid per spec.

getCoder

public Class<? extends T> getCoder(Class<?> type)

getList

public List<Class<? extends T>> getList()

getMetadataByImplementation

public List<M> getMetadataByImplementation(Class<? extends T> clazz)

getMetadataByType

public M getMetadataByType(Class<?> type)

iterator

public Iterator<M> iterator()

Specified by:

iterator in interface Iterable<T>

toString

public String toString()

Overrides:

toString in class Object

trackMetadata

protected void trackMetadata(List<M> metadatas)

trackMetadata

protected void trackMetadata(M metadata)