org.camunda.bpm.engine.impl.pvm.process
Class ActivityImpl

java.lang.Object
  org.camunda.bpm.engine.impl.pvm.process.ProcessElementImpl
      org.camunda.bpm.engine.impl.pvm.process.ScopeImpl
          org.camunda.bpm.engine.impl.pvm.process.ActivityImpl

All Implemented Interfaces:

Serializable, HasDIBounds, PvmActivity, PvmProcessElement, PvmScope

public class ActivityImpl
extends ScopeImpl
implements PvmActivity, HasDIBounds

Author:

Tom Baeyens, Daniel Meyer

See Also:

Serialized Form

Field Summary

protected ActivityBehavior	activityBehavior
protected PvmScope	flowScope
protected int	height
protected List<TransitionImpl>	incomingTransitions
protected boolean	isAsync
protected boolean	isCancelScope
protected boolean	isConcurrent
protected boolean	isExclusive
protected boolean	isScope
protected Map<String,TransitionImpl>	namedOutgoingTransitions
protected List<TransitionImpl>	outgoingTransitions
protected ScopeImpl	parent
protected PvmScope	scope
protected int	width
protected int	x
protected int	y

Fields inherited from class org.camunda.bpm.engine.impl.pvm.process.ScopeImpl

activities, executionListeners, namedActivities

Fields inherited from class org.camunda.bpm.engine.impl.pvm.process.ProcessElementImpl

id, processDefinition, properties

Constructor Summary

ActivityImpl(String id, ProcessDefinitionImpl processDefinition)

Method Summary

TransitionImpl	createOutgoingTransition()
TransitionImpl	createOutgoingTransition(String transitionId)
TransitionImpl	findOutgoingTransition(String transitionId)
ActivityBehavior	getActivityBehavior()
String	getActivityId()
PvmScope	getFlowScope()
int	getHeight()
List<PvmTransition>	getIncomingTransitions()
List<PvmTransition>	getOutgoingTransitions()
ScopeImpl	getParent()
ActivityImpl	getParentActivity()
ScopeImpl	getParentScope()
PvmScope	getScope() returns the scope of this activity.
int	getWidth()
int	getX()
int	getY()
boolean	isAsync()
boolean	isCancelScope() Indicates whether this activity is interrupting.
boolean	isConcurrent() Indicates whether this activity is concurrent.
boolean	isExclusive()
boolean	isScope()
void	setActivityBehavior(ActivityBehavior activityBehavior)
void	setAsync(boolean isAsync)
void	setCancelScope(boolean isInterrupting)
void	setConcurrent(boolean isConcurrent)
void	setExclusive(boolean isExclusive) Deprecated.
void	setFlowScope(PvmScope flowScope)
void	setHeight(int height)
protected void	setIncomingTransitions(List<TransitionImpl> incomingTransitions)
protected void	setOutgoingTransitions(List<TransitionImpl> outgoingTransitions)
protected void	setParent(ScopeImpl parent)
void	setScope(boolean isScope)
void	setScope(PvmScope scope)
void	setWidth(int width)
void	setX(int x)
void	setY(int y)
String	toString()

Methods inherited from class org.camunda.bpm.engine.impl.pvm.process.ScopeImpl

addExecutionListener, addExecutionListener, contains, createActivity, createActivity, findActivity, getActivities, getChildActivity, getExecutionListeners, getExecutionListeners

Methods inherited from class org.camunda.bpm.engine.impl.pvm.process.ProcessElementImpl

getId, getProcessDefinition, getProperties, getProperty, setProperties, setProperty

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.camunda.bpm.engine.impl.pvm.PvmScope

findActivity, getActivities

Methods inherited from interface org.camunda.bpm.engine.impl.pvm.PvmProcessElement

getId, getProcessDefinition, getProperty

Field Detail

outgoingTransitions

protected List<TransitionImpl> outgoingTransitions

namedOutgoingTransitions

protected Map<String,TransitionImpl> namedOutgoingTransitions

incomingTransitions

protected List<TransitionImpl> incomingTransitions

activityBehavior

protected ActivityBehavior activityBehavior

parent

protected ScopeImpl parent

isScope

protected boolean isScope

isAsync

protected boolean isAsync

isExclusive

protected boolean isExclusive

isCancelScope

protected boolean isCancelScope

isConcurrent

protected boolean isConcurrent

scope

protected PvmScope scope

flowScope

protected PvmScope flowScope

x

protected int x

y

protected int y

width

protected int width

height

protected int height

Constructor Detail

ActivityImpl

public ActivityImpl(String id,
                    ProcessDefinitionImpl processDefinition)

Method Detail

createOutgoingTransition

public TransitionImpl createOutgoingTransition()

createOutgoingTransition

public TransitionImpl createOutgoingTransition(String transitionId)

findOutgoingTransition

public TransitionImpl findOutgoingTransition(String transitionId)

Specified by:

findOutgoingTransition in interface PvmActivity

toString

public String toString()

Overrides:

toString in class Object

getParentActivity

public ActivityImpl getParentActivity()

setOutgoingTransitions

protected void setOutgoingTransitions(List<TransitionImpl> outgoingTransitions)

setParent

protected void setParent(ScopeImpl parent)

setScope

public void setScope(PvmScope scope)

setIncomingTransitions

protected void setIncomingTransitions(List<TransitionImpl> incomingTransitions)

getOutgoingTransitions

public List<PvmTransition> getOutgoingTransitions()

Specified by:

getOutgoingTransitions in interface PvmActivity

getActivityBehavior

public ActivityBehavior getActivityBehavior()

setActivityBehavior

public void setActivityBehavior(ActivityBehavior activityBehavior)

getParent

public ScopeImpl getParent()

Specified by:

getParent in interface PvmActivity

getScope

public PvmScope getScope()

Description copied from interface: PvmActivity

returns the scope of this activity. Must contain this activity but may or may not be the direct parent.

Specified by:

getScope in interface PvmActivity

getIncomingTransitions

public List<PvmTransition> getIncomingTransitions()

Specified by:

getIncomingTransitions in interface PvmActivity

isScope

public boolean isScope()

Specified by:

isScope in interface PvmActivity

setScope

public void setScope(boolean isScope)

getX

public int getX()

Specified by:

getX in interface HasDIBounds

setX

public void setX(int x)

Specified by:

setX in interface HasDIBounds

getY

public int getY()

Specified by:

getY in interface HasDIBounds

setY

public void setY(int y)

Specified by:

setY in interface HasDIBounds

getWidth

public int getWidth()

Specified by:

getWidth in interface HasDIBounds

setWidth

public void setWidth(int width)

Specified by:

setWidth in interface HasDIBounds

getHeight

public int getHeight()

Specified by:

getHeight in interface HasDIBounds

setHeight

public void setHeight(int height)

Specified by:

setHeight in interface HasDIBounds

isAsync

public boolean isAsync()

Specified by:

isAsync in interface PvmActivity

setAsync

public void setAsync(boolean isAsync)

isExclusive

public boolean isExclusive()

Specified by:

isExclusive in interface PvmActivity

setExclusive

@Deprecated
public void setExclusive(boolean isExclusive)

Deprecated.

getActivityId

public String getActivityId()

getParentScope

public ScopeImpl getParentScope()

Specified by:

getParentScope in class ScopeImpl

isCancelScope

public boolean isCancelScope()

Description copied from interface: PvmActivity

Indicates whether this activity is interrupting. If true, the activity will interrupt and cancel all other activities inside the same scope before it is executed.

Specified by:

isCancelScope in interface PvmActivity

Returns:

true if this activity is interrupting. False otherwise.

setCancelScope

public void setCancelScope(boolean isInterrupting)

isConcurrent

public boolean isConcurrent()

Description copied from interface: PvmActivity

Indicates whether this activity is concurrent. If true, the activity will be executed concurrently to other activities which are part of the same scope.

Specified by:

isConcurrent in interface PvmActivity

Returns:

true if this activity is concurrent. False otherwise.

setConcurrent

public void setConcurrent(boolean isConcurrent)

getFlowScope

public PvmScope getFlowScope()

Returns:

the scope which should be used for traversing transitions which originate in this activity.

setFlowScope

public void setFlowScope(PvmScope flowScope)