org.jbpm.formModeler.service.bb.mvc.controller.requestChain
Class FreeMemoryProcessor

java.lang.Object
  org.jbpm.formModeler.service.bb.mvc.controller.requestChain.FreeMemoryProcessor

All Implemented Interfaces:

RequestChainProcessor

public class FreeMemoryProcessor
extends Object
implements RequestChainProcessor

Analyzes the free memory available.

Constructor Summary

FreeMemoryProcessor()

Method Summary

protected void	freeEvenMoreMemory(long freeMemory, long totalMemory)
protected void	freeSomeMemory(long freeMemory, long totalMemory)
float	getMinMemoryPercentage()
long	getMinMemorySize()
protected boolean	isLowMemory(long freeMemory, long totalMemory)
boolean	processRequest(CommandRequest request) Make required processing of request.
void	setMinMemoryPercentage(float minMemoryPercentage)
void	setMinMemorySize(long minMemorySize)

Methods inherited from class java.lang.Object

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

Constructor Detail

FreeMemoryProcessor

public FreeMemoryProcessor()

Method Detail

getMinMemorySize

public long getMinMemorySize()

setMinMemorySize

public void setMinMemorySize(long minMemorySize)

getMinMemoryPercentage

public float getMinMemoryPercentage()

setMinMemoryPercentage

public void setMinMemoryPercentage(float minMemoryPercentage)

processRequest

public boolean processRequest(CommandRequest request)
                       throws Exception

Description copied from interface: RequestChainProcessor

Make required processing of request.

Specified by:

processRequest in interface RequestChainProcessor

Returns:

true if processing must continue, false otherwise.

Throws:

Exception

freeSomeMemory

protected void freeSomeMemory(long freeMemory,
                              long totalMemory)

freeEvenMoreMemory

protected void freeEvenMoreMemory(long freeMemory,
                                  long totalMemory)

isLowMemory

protected boolean isLowMemory(long freeMemory,
                              long totalMemory)