org.camunda.bpm.engine.impl.tree
Class ActivityExecutionMappingCollector

java.lang.Object
  org.camunda.bpm.engine.impl.tree.ActivityExecutionMappingCollector

All Implemented Interfaces:

TreeVisitor<ActivityExecution>

public class ActivityExecutionMappingCollector
extends Object
implements TreeVisitor<ActivityExecution>

Collect the mappings of scopes and executions. It can be used to collect the mappings over process instances.

Author:

Philipp Ossler

See Also:

ActivityExecution.createActivityExecutionMapping()

Constructor Summary

ActivityExecutionMappingCollector(ActivityExecution execution)

Method Summary

PvmExecutionImpl	getExecutionForScope(PvmScope scope)
void	visit(ActivityExecution execution) Invoked for a node in tree.

Methods inherited from class java.lang.Object

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

Constructor Detail

ActivityExecutionMappingCollector

public ActivityExecutionMappingCollector(ActivityExecution execution)

Method Detail

visit

public void visit(ActivityExecution execution)

Description copied from interface: TreeVisitor

Invoked for a node in tree.

Specified by:

visit in interface TreeVisitor<ActivityExecution>

Parameters:

execution - a reference to the node

getExecutionForScope

public PvmExecutionImpl getExecutionForScope(PvmScope scope)

Returns:

the mapped execution for scope or null, if no mapping exists