com.googlecode.icegem.utils
Class RegionSizeFunction

java.lang.Object
  com.gemstone.gemfire.cache.execute.FunctionAdapter
      com.googlecode.icegem.utils.RegionSizeFunction

All Implemented Interfaces:

com.gemstone.gemfire.cache.execute.Function, java.io.Serializable

public class RegionSizeFunction
extends com.gemstone.gemfire.cache.execute.FunctionAdapter

Author:

Renat Akhmerov.

See Also:

Serialized Form

Constructor Summary

RegionSizeFunction()

Method Summary

void	execute(com.gemstone.gemfire.cache.execute.FunctionContext ctx)
java.lang.String	getId()
boolean	optimizeForWrite() NOTE: This method should return true so that the function would not be sent to nodes which don't have any primary data.

Methods inherited from class com.gemstone.gemfire.cache.execute.FunctionAdapter

hasResult, isHA

Methods inherited from class java.lang.Object

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

Constructor Detail

RegionSizeFunction

public RegionSizeFunction()

Method Detail

getId

public java.lang.String getId()

Specified by:

getId in interface com.gemstone.gemfire.cache.execute.Function

Specified by:

getId in class com.gemstone.gemfire.cache.execute.FunctionAdapter

optimizeForWrite

public boolean optimizeForWrite()

NOTE: This method should return true so that the function would not be sent to nodes which don't have any primary data.

Specified by:

optimizeForWrite in interface com.gemstone.gemfire.cache.execute.Function

Overrides:

optimizeForWrite in class com.gemstone.gemfire.cache.execute.FunctionAdapter

execute

public void execute(com.gemstone.gemfire.cache.execute.FunctionContext ctx)

Specified by:

execute in interface com.gemstone.gemfire.cache.execute.Function

Specified by:

execute in class com.gemstone.gemfire.cache.execute.FunctionAdapter