org.camunda.bpm.engine.impl.variable
Class AbstractVariableStore

java.lang.Object
  org.camunda.bpm.engine.impl.variable.AbstractVariableStore

All Implemented Interfaces:

Serializable, CoreVariableStore

Direct Known Subclasses:

CaseExecutionEntityVariableStore, ExecutionEntityVariableStore, TaskEntityVariableStore

public abstract class AbstractVariableStore
extends Object
implements Serializable, CoreVariableStore

Author:

Sebastian Menski

See Also:

Serialized Form

Field Summary

protected Map<String,VariableInstanceEntity>

variableInstances

Constructor Summary

AbstractVariableStore()

Method Summary

void	clearForNewValue(CoreVariableInstance variableInstance, Object newValue)
boolean	containsVariableInstance(String variableName)
VariableInstanceEntity	createVariableInstance(String variableName, Object value, CoreVariableScope sourceActivityExecution)
void	ensureVariableInstancesInitialized()
void	fireHistoricVariableInstanceCreate(VariableInstanceEntity variableInstance, CoreVariableScope sourceActivityExecution)
void	fireHistoricVariableInstanceDelete(VariableInstanceEntity variableInstance, CoreVariableScope sourceActivityExecution)
void	fireHistoricVariableInstanceUpdate(VariableInstanceEntity variableInstance, CoreVariableScope sourceActivityExecution)
protected VariableType	getNewVariableType(Object newValue)
CoreVariableInstance	getVariableInstance(String variableName)
Map<String,VariableInstanceEntity>	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, CoreVariableScope sourceActivityExecution)
void	removeVariablesWithoutFiringEvents()
void	setVariableInstances(Map<String,VariableInstanceEntity> variableInstances)
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

variableInstances

protected Map<String,VariableInstanceEntity> variableInstances

Constructor Detail

AbstractVariableStore

public AbstractVariableStore()

Method Detail

loadVariableInstances

protected abstract List<VariableInstanceEntity> loadVariableInstances()

initializeVariableInstanceBackPointer

protected abstract void initializeVariableInstanceBackPointer(VariableInstanceEntity variableInstance)

ensureVariableInstancesInitialized

public void ensureVariableInstancesInitialized()

getVariableInstances

public Map<String,VariableInstanceEntity> getVariableInstances()

setVariableInstances

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

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 VariableInstanceEntity createVariableInstance(String variableName,
                                                     Object value,
                                                     CoreVariableScope sourceActivityExecution)

Specified by:

createVariableInstance in interface CoreVariableStore

isAutoFireHistoryEvents

protected boolean isAutoFireHistoryEvents()

getNewVariableType

protected VariableType getNewVariableType(Object newValue)

clearForNewValue

public void clearForNewValue(CoreVariableInstance variableInstance,
                             Object newValue)

Specified by:

clearForNewValue in interface CoreVariableStore

removeVariablesWithoutFiringEvents

public void removeVariablesWithoutFiringEvents()

fireHistoricVariableInstanceDelete

public void fireHistoricVariableInstanceDelete(VariableInstanceEntity variableInstance,
                                               CoreVariableScope sourceActivityExecution)

fireHistoricVariableInstanceCreate

public void fireHistoricVariableInstanceCreate(VariableInstanceEntity variableInstance,
                                               CoreVariableScope sourceActivityExecution)

fireHistoricVariableInstanceUpdate

public void fireHistoricVariableInstanceUpdate(VariableInstanceEntity variableInstance,
                                               CoreVariableScope sourceActivityExecution)