Package org.activiti.engine.impl.persistence.deploy

Class ProcessDefinitionInfoCache

java.lang.Object

org.activiti.engine.impl.persistence.deploy.ProcessDefinitionInfoCache

public class ProcessDefinitionInfoCache
extends java.lang.Object

Default cache: keep everything in memory, unless a limit is set.

Field Summary

Fields

Modifier and Type	Field	Description
protected java.util.Map<java.lang.String,ProcessDefinitionInfoCacheObject>	cache
protected CommandExecutor	commandExecutor

Constructor Summary

Constructors

Constructor	Description
ProcessDefinitionInfoCache(CommandExecutor commandExecutor)	Cache with no limit
ProcessDefinitionInfoCache(CommandExecutor commandExecutor, int limit)	Cache which has a hard limit: no more elements will be cached than the limit.

Method Summary

Modifier and Type	Method	Description
void	add(java.lang.String id, ProcessDefinitionInfoCacheObject obj)
void	clear()
ProcessDefinitionInfoCacheObject	get(java.lang.String processDefinitionId)
void	remove(java.lang.String id)
protected ProcessDefinitionInfoCacheObject	retrieveProcessDefinitionInfoCacheObject(java.lang.String processDefinitionId, CommandContext commandContext)
int	size()

Methods inherited from class java.lang.Object

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

Field Detail

cache

protected java.util.Map<java.lang.String,ProcessDefinitionInfoCacheObject> cache

commandExecutor

protected CommandExecutor commandExecutor

Constructor Detail

ProcessDefinitionInfoCache

public ProcessDefinitionInfoCache(CommandExecutor commandExecutor)

Cache with no limit

ProcessDefinitionInfoCache

public ProcessDefinitionInfoCache(CommandExecutor commandExecutor,
                                  int limit)

Cache which has a hard limit: no more elements will be cached than the limit.

Method Detail

get

public ProcessDefinitionInfoCacheObject get(java.lang.String processDefinitionId)

add

public void add(java.lang.String id,
                ProcessDefinitionInfoCacheObject obj)

remove

public void remove(java.lang.String id)

clear

public void clear()

size

public int size()

retrieveProcessDefinitionInfoCacheObject

protected ProcessDefinitionInfoCacheObject retrieveProcessDefinitionInfoCacheObject(java.lang.String processDefinitionId,
                                                                                    CommandContext commandContext)