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

Class ProcessDefinitionImpl

java.lang.Object

org.camunda.bpm.engine.impl.core.model.CoreModelElement

org.camunda.bpm.engine.impl.core.model.CoreActivity

org.camunda.bpm.engine.impl.pvm.process.ScopeImpl

org.camunda.bpm.engine.impl.pvm.process.ProcessDefinitionImpl

All Implemented Interfaces:

Serializable, PvmProcessDefinition, PvmProcessElement, PvmScope, ReadOnlyProcessDefinition

Direct Known Subclasses:

ProcessDefinitionEntity

public class ProcessDefinitionImpl
extends ScopeImpl
implements PvmProcessDefinition

Author:

Tom Baeyens, Daniel Meyer

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class org.camunda.bpm.engine.impl.pvm.process.ScopeImpl

ScopeImpl.BacklogErrorCallback

Field Summary

Fields

Modifier and Type	Field and Description
protected String	description
protected ActivityImpl	initial
protected Map<ActivityImpl,List<ActivityImpl>>	initialActivityStacks
protected List<LaneSet>	laneSets
protected String	name
protected ParticipantProcess	participantProcess

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

BACKLOG, flowActivities, isSubProcessScope, namedFlowActivities, processDefinition

Fields inherited from class org.camunda.bpm.engine.impl.core.model.CoreActivity

ioMapping

Fields inherited from class org.camunda.bpm.engine.impl.core.model.CoreModelElement

builtInListeners, builtInVariableListeners, id, listeners, properties, variableListeners

Constructor Summary

Constructors

Constructor and Description
ProcessDefinitionImpl(String id)

Method Summary

Methods

Modifier and Type	Method and Description
void	addLaneSet(LaneSet newLaneSet)
PvmProcessInstance	createProcessInstance()
PvmProcessInstance	createProcessInstance(String businessKey)
PvmProcessInstance	createProcessInstance(String businessKey, ActivityImpl initial)
PvmProcessInstance	createProcessInstance(String businessKey, String caseInstanceId)
PvmProcessInstance	createProcessInstance(String businessKey, String caseInstanceId, ActivityImpl initial)
PvmProcessInstance	createProcessInstanceForInitial(ActivityImpl initial) creates a process instance using the provided activity as initial
protected void	ensureDefaultInitialExists()
CoreActivityBehavior<? extends BaseDelegateExecution>	getActivityBehavior()
String	getDeploymentId()
String	getDescription()
String	getDiagramResourceName()
PvmScope	getEventScope() The event scope for an activity is the scope in which the activity listens for events.
ScopeImpl	getFlowScope() The flow scope of the activity.
ActivityImpl	getInitial()
List<ActivityImpl>	getInitialActivityStack()
List<ActivityImpl>	getInitialActivityStack(ActivityImpl startActivity)
Lane	getLaneForId(String id)
List<LaneSet>	getLaneSets()
PvmScope	getLevelOfSubprocessScope() The "level of subprocess scope" as defined in bpmn: this is the subprocess containing the activity.
ParticipantProcess	getParticipantProcess()
boolean	isScope() Indicates whether this is a local scope for variables and events if true, there will _always_ be a scope execution created for it.
boolean	isSubProcessScope() Indicates whether this scope is a sub process scope.
protected PvmExecutionImpl	newProcessInstance()
void	setInitial(ActivityImpl initial)
void	setParticipantProcess(ParticipantProcess participantProcess)
String	toString()

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

addExecutionListener, addExecutionListener, addToBacklog, contains, createActivity, findActivity, findActivityAtLevelOfSubprocess, findTransition, getActivities, getBacklogErrorCallbacks, getChildActivity, getExecutionListeners, getExecutionListeners, getProcessDefinition, isAncestorFlowScopeOf, isBacklogEmpty, setSubProcessScope

Methods inherited from class org.camunda.bpm.engine.impl.core.model.CoreActivity

createActivity, getIoMapping, setIoMapping

Methods inherited from class org.camunda.bpm.engine.impl.core.model.CoreModelElement

addBuiltInListener, addBuiltInListener, addBuiltInVariableListener, addBuiltInVariableListener, addListener, addListener, addListenerToMap, addVariableListener, addVariableListener, getBuiltInListeners, getBuiltInListeners, getBuiltInVariableListeners, getBuiltInVariableListenersLocal, getId, getListeners, getListeners, getName, getProperties, getProperty, getVariableListeners, getVariableListenersLocal, setId, setName, 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.ReadOnlyProcessDefinition

getName

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

findActivity, findActivityAtLevelOfSubprocess, findTransition, getActivities

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

getId, getProcessDefinition, getProperties, getProperty

Field Detail

name

protected String name

description

protected String description

initial

protected ActivityImpl initial

initialActivityStacks

protected Map<ActivityImpl,List<ActivityImpl>> initialActivityStacks

laneSets

protected List<LaneSet> laneSets

participantProcess

protected ParticipantProcess participantProcess

Constructor Detail

ProcessDefinitionImpl

public ProcessDefinitionImpl(String id)

Method Detail

ensureDefaultInitialExists

protected void ensureDefaultInitialExists()

createProcessInstance

public PvmProcessInstance createProcessInstance()

Specified by:

createProcessInstance in interface PvmProcessDefinition

createProcessInstance

public PvmProcessInstance createProcessInstance(String businessKey)

Specified by:

createProcessInstance in interface PvmProcessDefinition

createProcessInstance

public PvmProcessInstance createProcessInstance(String businessKey,
                                       String caseInstanceId)

Specified by:

createProcessInstance in interface PvmProcessDefinition

createProcessInstance

public PvmProcessInstance createProcessInstance(String businessKey,
                                       ActivityImpl initial)

createProcessInstance

public PvmProcessInstance createProcessInstance(String businessKey,
                                       String caseInstanceId,
                                       ActivityImpl initial)

createProcessInstanceForInitial

public PvmProcessInstance createProcessInstanceForInitial(ActivityImpl initial)

creates a process instance using the provided activity as initial

newProcessInstance

protected PvmExecutionImpl newProcessInstance()

getInitialActivityStack

public List<ActivityImpl> getInitialActivityStack()

getInitialActivityStack

public List<ActivityImpl> getInitialActivityStack(ActivityImpl startActivity)

getDiagramResourceName

public String getDiagramResourceName()

Specified by:

getDiagramResourceName in interface ReadOnlyProcessDefinition

getDeploymentId

public String getDeploymentId()

Specified by:

getDeploymentId in interface PvmProcessDefinition

addLaneSet

public void addLaneSet(LaneSet newLaneSet)

getLaneForId

public Lane getLaneForId(String id)

getActivityBehavior

public CoreActivityBehavior<? extends BaseDelegateExecution> getActivityBehavior()

Specified by:

getActivityBehavior in class CoreActivity

getInitial

public ActivityImpl getInitial()

Specified by:

getInitial in interface ReadOnlyProcessDefinition

setInitial

public void setInitial(ActivityImpl initial)

toString

public String toString()

Overrides:

toString in class CoreActivity

getDescription

public String getDescription()

Specified by:

getDescription in interface ReadOnlyProcessDefinition

getLaneSets

public List<LaneSet> getLaneSets()

Returns:

all lane-sets defined on this process-instance. Returns an empty list if none are defined.

setParticipantProcess

public void setParticipantProcess(ParticipantProcess participantProcess)

getParticipantProcess

public ParticipantProcess getParticipantProcess()

isScope

public boolean isScope()

Description copied from interface: PvmScope

Indicates whether this is a local scope for variables and events if true, there will _always_ be a scope execution created for it.

Note: the fact that this is a scope does not mean that it is also a sub process scope.

Specified by:

isScope in interface PvmScope

getEventScope

public PvmScope getEventScope()

Description copied from interface: PvmScope

The event scope for an activity is the scope in which the activity listens for events. This may or may not be the flow scope.. Consider: boundary events have a different event scope than flow scope.

The event scope is always a scope.

Specified by:

getEventScope in interface PvmScope

Returns:

the event scope of the activity

getFlowScope

public ScopeImpl getFlowScope()

Description copied from interface: PvmScope

The flow scope of the activity. The scope in which the activity itself is executed.

Note: in order to ensure backwards compatible behavior, a flow scope is not necessarily a a scope. Example: event sub processes.

Specified by:

getFlowScope in interface PvmScope

getLevelOfSubprocessScope

public PvmScope getLevelOfSubprocessScope()

Description copied from interface: PvmScope

The "level of subprocess scope" as defined in bpmn: this is the subprocess containing the activity. Usually this is the same as the flow scope, instead if the activity is multi instance: in that case the activity is nested inside a mutli instance body but "at the same level of subprocess" as other activities which are siblings to the mi-body.

Specified by:

getLevelOfSubprocessScope in interface PvmScope

Returns:

the level of subprocess scope as defined in bpmn

isSubProcessScope

public boolean isSubProcessScope()

Description copied from interface: PvmScope

Indicates whether this scope is a sub process scope. A sub process scope is a scope which contains "normal flow".Scopes which are flow scopes but not sub process scopes:

• a multi instance body scope
• leaf scope activities which are pure event scopes (Example: User task with attached boundary event)

Specified by:

isSubProcessScope in interface PvmScope

Overrides:

isSubProcessScope in class ScopeImpl

Returns:

true if this is a sub process scope