org.camunda.bpm.engine.impl.variable

Class AbstractPersistentVariableStore

java.lang.Object

org.camunda.bpm.engine.impl.core.variable.scope.AbstractVariableStore

org.camunda.bpm.engine.impl.variable.AbstractPersistentVariableStore

All Implemented Interfaces:

CoreVariableStore

Direct Known Subclasses:

CaseExecutionEntityVariableStore, ExecutionEntityVariableStore, TaskEntityVariableStore

public abstract class AbstractPersistentVariableStore
extends AbstractVariableStore

Author:

Sebastian Menski

Field Summary

Fields

Modifier and Type	Field and Description
protected Map<String,VariableInstanceEntity>	variableInstances

Constructor Summary

Constructors

Constructor and Description
AbstractPersistentVariableStore()

Method Summary

Methods

Modifier and Type	Method and Description
boolean	containsVariableInstance(String variableName)
CoreVariableInstance	createVariableInstance(String variableName, TypedValue value, AbstractVariableScope sourceActivityExecution)
void	ensureVariableInstancesInitialized()
static void	fireHistoricVariableInstanceCreate(VariableInstanceEntity variableInstance, AbstractVariableScope sourceActivityExecution)
static void	fireHistoricVariableInstanceDelete(VariableInstanceEntity variableInstance, AbstractVariableScope sourceActivityExecution)
static void	fireHistoricVariableInstanceUpdate(VariableInstanceEntity variableInstance, AbstractVariableScope sourceActivityExecution)
protected static void	fireVariableEvent(VariableInstanceEntity variableInstance, String eventName, AbstractVariableScope sourceActivityExecution)
CoreVariableInstance	getVariableInstance(String variableName)
Map<String,CoreVariableInstance>	getVariableInstances()
Collection<CoreVariableInstance>	getVariableInstancesValues()
Set<String>	getVariableNames()
protected abstract void	initializeVariableInstanceBackPointer(VariableInstanceEntity variableInstance)
protected boolean	isAutoFireHistoryEvents()
boolean	isEmpty()
protected abstract List<VariableInstanceEntity>	loadVariableInstances()
CoreVariableInstance	removeVariableInstance(String variableName, AbstractVariableScope sourceActivityExecution)
void	removeVariablesWithoutFiringEvents()
void	setVariableInstances(Map<String,VariableInstanceEntity> variableInstances)
void	setVariableValue(CoreVariableInstance variableInstance, TypedValue value, AbstractVariableScope sourceActivityExecution)

Methods inherited from class org.camunda.bpm.engine.impl.core.variable.scope.AbstractVariableStore

createOrUpdateVariable

Methods inherited from class java.lang.Object

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

Field Detail

variableInstances

protected Map<String,VariableInstanceEntity> variableInstances

Constructor Detail

AbstractPersistentVariableStore

public AbstractPersistentVariableStore()

Method Detail

loadVariableInstances

protected abstract List<VariableInstanceEntity> loadVariableInstances()

initializeVariableInstanceBackPointer

protected abstract void initializeVariableInstanceBackPointer(VariableInstanceEntity variableInstance)

ensureVariableInstancesInitialized

public void ensureVariableInstancesInitialized()

getVariableInstances

public Map<String,CoreVariableInstance> getVariableInstances()

setVariableInstances

public void setVariableInstances(Map<String,VariableInstanceEntity> variableInstances)

getVariableInstancesValues

public Collection<CoreVariableInstance> getVariableInstancesValues()

getVariableInstance

public CoreVariableInstance getVariableInstance(String variableName)

getVariableNames

public Set<String> getVariableNames()

isEmpty

public boolean isEmpty()

containsVariableInstance

public boolean containsVariableInstance(String variableName)

removeVariableInstance

public CoreVariableInstance removeVariableInstance(String variableName,
                                          AbstractVariableScope sourceActivityExecution)

setVariableValue

public void setVariableValue(CoreVariableInstance variableInstance,
                    TypedValue value,
                    AbstractVariableScope sourceActivityExecution)

Specified by:

setVariableValue in class AbstractVariableStore

createVariableInstance

public CoreVariableInstance createVariableInstance(String variableName,
                                          TypedValue value,
                                          AbstractVariableScope sourceActivityExecution)

Specified by:

createVariableInstance in class AbstractVariableStore

isAutoFireHistoryEvents

protected boolean isAutoFireHistoryEvents()

removeVariablesWithoutFiringEvents

public void removeVariablesWithoutFiringEvents()

fireHistoricVariableInstanceDelete

public static void fireHistoricVariableInstanceDelete(VariableInstanceEntity variableInstance,
                                      AbstractVariableScope sourceActivityExecution)

fireHistoricVariableInstanceCreate

public static void fireHistoricVariableInstanceCreate(VariableInstanceEntity variableInstance,
                                      AbstractVariableScope sourceActivityExecution)

fireHistoricVariableInstanceUpdate

public static void fireHistoricVariableInstanceUpdate(VariableInstanceEntity variableInstance,
                                      AbstractVariableScope sourceActivityExecution)

fireVariableEvent

protected static void fireVariableEvent(VariableInstanceEntity variableInstance,
                     String eventName,
                     AbstractVariableScope sourceActivityExecution)