org.openspaces.events.polling.receive
Class MultiTakeReceiveOperationHandler

java.lang.Object
  org.openspaces.events.polling.receive.AbstractNonBlockingReceiveOperationHandler
      org.openspaces.events.polling.receive.MultiTakeReceiveOperationHandler

All Implemented Interfaces:

ReceiveOperationHandler

public class MultiTakeReceiveOperationHandler
extends AbstractNonBlockingReceiveOperationHandler

First tries and perform a GigaSpace.takeMultiple(Object,int) using the provided template and configured maxEntries (defaults to 50). If no values are returned, will perform a blocking take operation using GigaSpace.take(Object,long).

Author:

kimchy

Constructor Summary

MultiTakeReceiveOperationHandler()

Method Summary

protected Object	doReceiveBlocking(Object template, GigaSpace gigaSpace, long receiveTimeout) First tries and perform a GigaSpace.takeMultiple(Object,int) using the provided template and configured maxEntries (defaults to 50).
protected Object	doReceiveNonBlocking(Object template, GigaSpace gigaSpace) Performs a non blocking GigaSpace.takeMultiple(Object, int).
void	setMaxEntries(int maxEntries) Sets the max entries the initial take multiple operation will perform.

Methods inherited from class org.openspaces.events.polling.receive.AbstractNonBlockingReceiveOperationHandler

receive, setNonBlocking, setNonBlockingFactor

Methods inherited from class java.lang.Object

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

Constructor Detail

MultiTakeReceiveOperationHandler

public MultiTakeReceiveOperationHandler()

Method Detail

setMaxEntries

public void setMaxEntries(int maxEntries)

Sets the max entries the initial take multiple operation will perform.

doReceiveBlocking

protected Object doReceiveBlocking(Object template,
                                   GigaSpace gigaSpace,
                                   long receiveTimeout)
                            throws DataAccessException

First tries and perform a GigaSpace.takeMultiple(Object,int) using the provided template and configured maxEntries (defaults to 50). If no values are returned, will perform a blocking take operation using GigaSpace.take(Object,long).

Specified by:

doReceiveBlocking in class AbstractNonBlockingReceiveOperationHandler

Throws:

DataAccessException

doReceiveNonBlocking

protected Object doReceiveNonBlocking(Object template,
                                      GigaSpace gigaSpace)
                               throws DataAccessException

Performs a non blocking GigaSpace.takeMultiple(Object, int).

Specified by:

doReceiveNonBlocking in class AbstractNonBlockingReceiveOperationHandler

Throws:

DataAccessException