gr.uoa.di.madgik.grs.events
Class ObjectEvent

java.lang.Object
  gr.uoa.di.madgik.grs.events.BufferEvent
      gr.uoa.di.madgik.grs.events.ObjectEvent

All Implemented Interfaces:

IPumpable

public class ObjectEvent
extends BufferEvent

BufferEvent extender that propagates an object that implements IPumpable

Author:

gpapanikos

Nested Class Summary

Nested classes/interfaces inherited from class gr.uoa.di.madgik.grs.events.BufferEvent

BufferEvent.EventSource

Constructor Summary

ObjectEvent()
Create a new instance

ObjectEvent(IPumpable item)
Create a new instance

Method Summary

void	extendDeflate(java.io.DataOutput out) This method is implemented by BufferEvent extenders to deflate the additional information they handle
void	extendInflate(java.io.DataInput in) This method is implemented by BufferEvent extenders to inflate the additional information they handle
IPumpable	getItem() Retrieves the payload object
void	setItem(IPumpable item) Sets the payload object

Methods inherited from class gr.uoa.di.madgik.grs.events.BufferEvent

deflate, getSource, inflate, inflate, setSource

Methods inherited from class java.lang.Object

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

Constructor Detail

ObjectEvent

public ObjectEvent()

Create a new instance

ObjectEvent

public ObjectEvent(IPumpable item)

Create a new instance

Parameters:

item - the payload object

Method Detail

setItem

public void setItem(IPumpable item)

Sets the payload object

Parameters:

item - the payload object

getItem

public IPumpable getItem()

Retrieves the payload object

Returns:

the payload object

extendDeflate

public void extendDeflate(java.io.DataOutput out)
                   throws GRS2RecordSerializationException

This method is implemented by BufferEvent extenders to deflate the additional information they handle

Specified by:

extendDeflate in class BufferEvent

Parameters:

out - the stream to deflate to

Throws:

GRS2RecordSerializationException - there was a problem deflating the event

See Also:

BufferEvent.extendDeflate(java.io.DataOutput)

extendInflate

public void extendInflate(java.io.DataInput in)
                   throws GRS2RecordSerializationException

This method is implemented by BufferEvent extenders to inflate the additional information they handle

Specified by:

extendInflate in class BufferEvent

Parameters:

in - the stream to inflate from

Throws:

GRS2RecordSerializationException - there was a problem inflating the event

See Also:

BufferEvent.extendInflate(java.io.DataInput)