gr.uoa.di.madgik.grs.store.buffer.multiplex

Class FirstAvailableMultiplex

java.lang.Object

gr.uoa.di.madgik.grs.store.buffer.multiplex.FirstAvailableMultiplex

All Implemented Interfaces:

IMultiplex

public class FirstAvailableMultiplex
extends Object
implements IMultiplex

Implementation of the IMultiplex interface for the IBufferStore.MultiplexType.FirstAvailable type of multiplexing

Author:

gpapanikos

Constructor Summary

Constructors

Constructor and Description
FirstAvailableMultiplex() Creates a new instance

Method Summary

Methods

Modifier and Type	Method and Description
void	dispose() Dispose all internally managed information but not the externally provided entries
void	multiplex() Perform the multiplexing operation
void	setBufferStore(IBufferStore bufferStore) The IBufferStore that is receiving the multiplexed Records
void	setEntries(ArrayList<BufferStoreEntry> entries) The entries over which the implementation needs to act
void	setModificationNotify(Object notify) Set the synchronization object to be used in a standard wait / notify block to notify when a new Record has been made available from any of the readers

Methods inherited from class java.lang.Object

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

Constructor Detail

FirstAvailableMultiplex

public FirstAvailableMultiplex()

Creates a new instance

Method Detail

setModificationNotify

public void setModificationNotify(Object notify)

Set the synchronization object to be used in a standard wait / notify block to notify when a new Record has been made available from any of the readers

Specified by:

setModificationNotify in interface IMultiplex

Parameters:

notify - the synchronization object

See Also:

IMultiplex.setModificationNotify(java.lang.Object)

setEntries

public void setEntries(ArrayList<BufferStoreEntry> entries)

The entries over which the implementation needs to act

Specified by:

setEntries in interface IMultiplex

Parameters:

entries - the entries to multiplex

See Also:

IMultiplex.setEntries(java.util.ArrayList)

setBufferStore

public void setBufferStore(IBufferStore bufferStore)

The IBufferStore that is receiving the multiplexed Records

Specified by:

setBufferStore in interface IMultiplex

Parameters:

bufferStore - the IBufferStore this multiplex implementation is acting for

See Also:

IMultiplex.setBufferStore(gr.uoa.di.madgik.grs.store.buffer.IBufferStore)

dispose

public void dispose()

Dispose all internally managed information but not the externally provided entries

Specified by:

dispose in interface IMultiplex

See Also:

IMultiplex.dispose()

multiplex

public void multiplex()
               throws GRS2BufferStoreException

Perform the multiplexing operation

Specified by:

multiplex in interface IMultiplex

Throws:

GRS2BufferStoreException - there was a problem during the multiplexing procedure

See Also:

IMultiplex.multiplex()