Package org.camunda.bpm.engine.impl.interceptor

Class ProcessDataContext.ProcessDataStack

java.lang.Object

org.camunda.bpm.engine.impl.interceptor.ProcessDataContext.ProcessDataStack

Enclosing class:

ProcessDataContext

protected static class ProcessDataContext.ProcessDataStack
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
protected Deque<String>	deque
protected String	mdcName

Constructor Summary

Constructors

Constructor	Description
ProcessDataStack(String mdcName)

Method Summary

Modifier and Type	Method	Description
void	clearMdcProperty()
String	getCurrentValue()
boolean	isEmpty()
void	pushCurrentValue(String value)
boolean	pushCurrentValueFromMdc()
void	removeCurrentValue()
void	updateMdcWithCurrentValue()

Methods inherited from class java.lang.Object

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

Field Details

mdcName

protected String mdcName

deque

protected Deque<String> deque

Constructor Details

ProcessDataStack

public ProcessDataStack(String mdcName)

Parameters:

mdcName - is optional. If present, any additions to a stack will also be reflected in the MDC context

Method Details

isEmpty

public boolean isEmpty()

getCurrentValue

public String getCurrentValue()

pushCurrentValue

public void pushCurrentValue(String value)

pushCurrentValueFromMdc

public boolean pushCurrentValueFromMdc()

Returns:

true if a value was obtained from the mdc and added to the stack

removeCurrentValue

public void removeCurrentValue()

clearMdcProperty

public void clearMdcProperty()

updateMdcWithCurrentValue

public void updateMdcWithCurrentValue()