package org.andromda.cartridges.jbpm.metafacades;
import org.andromda.cartridges.jbpm.JBpmProfile;
import org.andromda.metafacades.uml.ActivityGraphFacade;
import org.andromda.metafacades.uml.ModelElementFacade;
import org.andromda.metafacades.uml.OperationFacade;
import org.andromda.metafacades.uml.StateMachineFacade;
import org.apache.commons.lang.StringUtils;
/**
* MetafacadeLogic implementation for org.andromda.cartridges.jbpm.metafacades.JBpmAction.
*
* @see org.andromda.cartridges.jbpm.metafacades.JBpmAction
*/
public class JBpmActionLogicImpl
extends JBpmActionLogic
{
public JBpmActionLogicImpl(Object metaObject, String context)
{
super(metaObject, context);
}
protected boolean handleIsContainedInBusinessProcess()
{
boolean containedInBusinessProcess = false;
if (this.getState() != null)
{
final StateMachineFacade stateMachine = this.getState().getStateMachine();
if (stateMachine instanceof ActivityGraphFacade)
{
final ActivityGraphFacade activityGraph = (ActivityGraphFacade)stateMachine;
containedInBusinessProcess = activityGraph.getUseCase() instanceof JBpmProcessDefinition;
}
}
else
{
containedInBusinessProcess = this.getTransition() instanceof JBpmTransition;
}
return containedInBusinessProcess;
}
/**
* We override this method in order to be able to return the call-event's operation name
* when the event's name itself has not been specified.
*/
public String getName()
{
String name = super.getName();
if (StringUtils.isBlank(name))
{
final ModelElementFacade operation = getOperation();
if (operation != null)
{
name = operation.getName();
}
}
return name;
}
/**
* @see org.andromda.cartridges.jbpm.metafacades.JBpmAction#isBeforeSignal()
*/
protected boolean handleIsBeforeSignal()
{
return this.hasStereotype(JBpmProfile.STEREOTYPE_BEFORE_SIGNAL);
}
/**
* @see org.andromda.cartridges.jbpm.metafacades.JBpmAction#isAfterSignal()
*/
protected boolean handleIsAfterSignal()
{
return this.hasStereotype(JBpmProfile.STEREOTYPE_AFTER_SIGNAL);
}
/**
* @see org.andromda.cartridges.jbpm.metafacades.JBpmAction#isNodeEnter()
*/
protected boolean handleIsNodeEnter()
{
return this.hasStereotype(JBpmProfile.STEREOTYPE_NODE_ENTER);
}
/**
* @see org.andromda.cartridges.jbpm.metafacades.JBpmAction#isNodeLeave()
*/
protected boolean handleIsNodeLeave()
{
return this.hasStereotype(JBpmProfile.STEREOTYPE_NODE_LEAVE);
}
/**
* @see org.andromda.cartridges.jbpm.metafacades.JBpmAction#isTask()
*/
protected boolean handleIsTask()
{
// tasks may only be used on a node, not on a wait-state
return this.hasStereotype(JBpmProfile.STEREOTYPE_TASK) && this.getState() instanceof JBpmNode;
}
/**
* @see org.andromda.cartridges.jbpm.metafacades.JBpmAction#isTimer()
*/
protected boolean handleIsTimer()
{
return this.hasStereotype(JBpmProfile.STEREOTYPE_TIMER);
}
/**
* @see org.andromda.cartridges.jbpm.metafacades.JBpmAction#isBlocking()
*/
protected boolean handleIsBlocking()
{
final String blocking = (String)this.findTaggedValue(JBpmProfile.TAGGEDVALUE_TASK_BLOCKING);
return blocking == null || Boolean.valueOf(blocking).booleanValue();
}
/**
* @see org.andromda.cartridges.jbpm.metafacades.JBpmAction#getDueDate()
*/
protected java.lang.String handleGetDueDate()
{
return isTimer() ? (String)findTaggedValue(JBpmProfile.TAGGEDVALUE_TIMER_DUEDATE) : null;
}
protected java.lang.String handleGetTimerRepeat()
{
return (String)findTaggedValue(JBpmProfile.TAGGEDVALUE_TIMER_REPEAT);
}
protected java.lang.String handleGetTimerTransition()
{
return (String)findTaggedValue(JBpmProfile.TAGGEDVALUE_TIMER_TRANSITION);
}
/**
* @see org.andromda.cartridges.jbpm.metafacades.JBpmAction#getClazz()
*/
protected java.lang.String handleGetClazz()
{
String clazz = null;
if (this.isAssignment() || this.isTimer())
{
final OperationFacade handler = this.getOperation();
if (handler instanceof JBpmHandler)
{
final StringBuffer clazzBuffer = new StringBuffer();
final String packageName = handler.getOwner().getPackageName();
clazzBuffer.append(packageName);
if (StringUtils.isNotBlank(packageName))
{
clazzBuffer.append('.');
}
clazzBuffer.append(((JBpmHandler)handler).getHandlerClassName());
clazz = clazzBuffer.toString();
}
}
return clazz;
}
/**
* @see org.andromda.cartridges.jbpm.metafacades.JBpmAction#getConfigType()
*/
protected java.lang.String handleGetConfigType()
{
// @todo
return null;
}
/**
* @see org.andromda.cartridges.jbpm.metafacades.JBpmAction#isAssignment()
*/
protected boolean handleIsAssignment()
{
return this.getOperation() != null;
}
}