Package org.graphstream.stream.netstream

Class NetStreamDecoder

java.lang.Object

org.graphstream.stream.SourceBase

org.graphstream.stream.netstream.NetStreamDecoder

All Implemented Interfaces:

ByteDecoder, Source

public class NetStreamDecoder
extends SourceBase
implements ByteDecoder

Since:

22/01/16.

Nested Class Summary

Nested classes/interfaces inherited from class org.graphstream.stream.SourceBase

SourceBase.ElementType

Constructor Summary

Constructors

Constructor	Description
NetStreamDecoder()

Method Summary

Modifier and Type	Method	Description
void	decode(ByteBuffer bb)	Decode the buffer, and dispatch the corresponding event.
boolean	validate(ByteBuffer buffer)	Tells if the buffer contains an event that is ready to be dispatched.

Methods inherited from class org.graphstream.stream.SourceBase

addAttributeSink, addElementSink, addSink, attributeSinks, clearAttributeSinks, clearElementSinks, clearSinks, elementSinks, removeAttributeSink, removeElementSink, removeSink, sendAttributeChangedEvent, sendAttributeChangedEvent, sendEdgeAdded, sendEdgeAdded, sendEdgeAttributeAdded, sendEdgeAttributeAdded, sendEdgeAttributeChanged, sendEdgeAttributeChanged, sendEdgeAttributeRemoved, sendEdgeAttributeRemoved, sendEdgeRemoved, sendEdgeRemoved, sendGraphAttributeAdded, sendGraphAttributeAdded, sendGraphAttributeChanged, sendGraphAttributeChanged, sendGraphAttributeRemoved, sendGraphAttributeRemoved, sendGraphCleared, sendGraphCleared, sendNodeAdded, sendNodeAdded, sendNodeAttributeAdded, sendNodeAttributeAdded, sendNodeAttributeChanged, sendNodeAttributeChanged, sendNodeAttributeRemoved, sendNodeAttributeRemoved, sendNodeRemoved, sendNodeRemoved, sendStepBegins, sendStepBegins

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.graphstream.stream.Source

addAttributeSink, addElementSink, addSink, clearAttributeSinks, clearElementSinks, clearSinks, removeAttributeSink, removeElementSink, removeSink

Constructor Details

NetStreamDecoder

public NetStreamDecoder()

Method Details

validate

public boolean validate(ByteBuffer buffer)

Description copied from interface: ByteDecoder

Tells if the buffer contains an event that is ready to be dispatched. The bytes considered should be from 0 to the buffer's position. The position of the buffer SHOULD NOT be changed.

Specified by:

validate in interface ByteDecoder

Returns:

true if the buffer contains an event

decode

public void decode(ByteBuffer bb)

Description copied from interface: ByteDecoder

Decode the buffer, and dispatch the corresponding event.

Specified by:

decode in interface ByteDecoder

Parameters:

bb - event as a binary buffer