org.jbpm.context.exe
Class VariableContainer

java.lang.Object
  org.jbpm.context.exe.VariableContainer

All Implemented Interfaces:

java.io.Serializable

Direct Known Subclasses:

TaskInstance, TokenVariableMap

public abstract class VariableContainer
extends java.lang.Object
implements java.io.Serializable

See Also:

Serialized Form

Field Summary

protected java.util.Map

variableInstances

Constructor Summary

VariableContainer()

Method Summary

void	addVariableInstance(VariableInstance variableInstance)
void	addVariables(java.util.Map variables) adds all the given variables to this variable container.
void	deleteVariable(java.lang.String name)
void	deleteVariableInstance(java.lang.String name)
void	deleteVariableLocally(java.lang.String name)
ContextInstance	getContextInstance()
protected abstract VariableContainer	getParentVariableContainer()
abstract Token	getToken()
static java.util.Collection	getUpdatedVariableContainers(ProcessInstance processInstance)
java.lang.Object	getVariable(java.lang.String name)
VariableInstance	getVariableInstance(java.lang.String name)
java.util.Map	getVariableInstances()
java.lang.Object	getVariableLocally(java.lang.String name)
java.util.Map	getVariables()
java.util.Map	getVariablesLocally()
boolean	hasVariable(java.lang.String name)
boolean	hasVariableLocally(java.lang.String name)
void	setVariable(java.lang.String name, java.lang.Object value)
void	setVariableLocally(java.lang.String name, java.lang.Object value)
void	setVariables(java.util.Map variables) adds all the given variables to this variable container.

Methods inherited from class java.lang.Object

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

Field Detail

variableInstances

protected java.util.Map variableInstances

Constructor Detail

VariableContainer

public VariableContainer()

Method Detail

getParentVariableContainer

protected abstract VariableContainer getParentVariableContainer()

getToken

public abstract Token getToken()

getVariable

public java.lang.Object getVariable(java.lang.String name)

setVariable

public void setVariable(java.lang.String name,
                        java.lang.Object value)

hasVariable

public boolean hasVariable(java.lang.String name)

deleteVariable

public void deleteVariable(java.lang.String name)

addVariables

public void addVariables(java.util.Map variables)

adds all the given variables to this variable container. The method setVariables(Map) is the same as this method, but it was added for naming consitency.

setVariables

public void setVariables(java.util.Map variables)

adds all the given variables to this variable container. It doesn't remove any existing variables unless they are overwritten by the given variables. This method is the same as addVariables(Map) and this method was added for naming consistency.

getVariables

public java.util.Map getVariables()

getVariablesLocally

public java.util.Map getVariablesLocally()

hasVariableLocally

public boolean hasVariableLocally(java.lang.String name)

getVariableLocally

public java.lang.Object getVariableLocally(java.lang.String name)

deleteVariableLocally

public void deleteVariableLocally(java.lang.String name)

setVariableLocally

public void setVariableLocally(java.lang.String name,
                               java.lang.Object value)

getVariableInstance

public VariableInstance getVariableInstance(java.lang.String name)

getVariableInstances

public java.util.Map getVariableInstances()

addVariableInstance

public void addVariableInstance(VariableInstance variableInstance)

deleteVariableInstance

public void deleteVariableInstance(java.lang.String name)

getContextInstance

public ContextInstance getContextInstance()

getUpdatedVariableContainers

public static java.util.Collection getUpdatedVariableContainers(ProcessInstance processInstance)