org.camunda.bpm.engine.impl.core.variable
Class SimpleVariableStore

java.lang.Object
  org.camunda.bpm.engine.impl.core.variable.SimpleVariableStore

All Implemented Interfaces:

CoreVariableStore

public class SimpleVariableStore
extends Object
implements CoreVariableStore

Author:

Daniel Meyer, Roman Smirnov, Sebastian Menski

Nested Class Summary

static class

SimpleVariableStore.SimpleVariableInstance

Field Summary

protected Map<String,SimpleVariableStore.SimpleVariableInstance>

variables

Constructor Summary

SimpleVariableStore()

Method Summary

void	clearForNewValue(CoreVariableInstance variableInstance, Object newValue)
boolean	containsVariableInstance(String variableName)
CoreVariableInstance	createVariableInstance(String variableName, Object value, CoreVariableScope sourceActivityExecution)
CoreVariableInstance	getVariableInstance(String variableName)
Collection<CoreVariableInstance>	getVariableInstancesValues()
Set<String>	getVariableNames()
boolean	isEmpty()
CoreVariableInstance	removeVariableInstance(String variableName, CoreVariableScope sourceActivityExecution)
void	setVariableInstanceValue(CoreVariableInstance variableInstance, Object value, CoreVariableScope sourceActivityExecution)

Methods inherited from class java.lang.Object

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

Field Detail

variables

protected Map<String,SimpleVariableStore.SimpleVariableInstance> variables

Constructor Detail

SimpleVariableStore

public SimpleVariableStore()

Method Detail

getVariableInstancesValues

public Collection<CoreVariableInstance> getVariableInstancesValues()

Specified by:

getVariableInstancesValues in interface CoreVariableStore

getVariableInstance

public CoreVariableInstance getVariableInstance(String variableName)

Specified by:

getVariableInstance in interface CoreVariableStore

getVariableNames

public Set<String> getVariableNames()

Specified by:

getVariableNames in interface CoreVariableStore

isEmpty

public boolean isEmpty()

Specified by:

isEmpty in interface CoreVariableStore

containsVariableInstance

public boolean containsVariableInstance(String variableName)

Specified by:

containsVariableInstance in interface CoreVariableStore

removeVariableInstance

public CoreVariableInstance removeVariableInstance(String variableName,
                                                   CoreVariableScope sourceActivityExecution)

Specified by:

removeVariableInstance in interface CoreVariableStore

setVariableInstanceValue

public void setVariableInstanceValue(CoreVariableInstance variableInstance,
                                     Object value,
                                     CoreVariableScope sourceActivityExecution)

Specified by:

setVariableInstanceValue in interface CoreVariableStore

createVariableInstance

public CoreVariableInstance createVariableInstance(String variableName,
                                                   Object value,
                                                   CoreVariableScope sourceActivityExecution)

Specified by:

createVariableInstance in interface CoreVariableStore

clearForNewValue

public void clearForNewValue(CoreVariableInstance variableInstance,
                             Object newValue)

Specified by:

clearForNewValue in interface CoreVariableStore