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Java Source Code / Java Documentation » Workflow Engines » jbpm jpdl 3.2.2 » org.jbpm.graph.exe   Source Cross Reference   Class Diagram   Java Document (Java Doc)   java.lang.Object    org.jbpm.graph.exe.Token Token public class Token implements Serializable(Code) represents one path of execution and maintains a pointer to a node in the org.jbpm.graph.def.ProcessDefinition . Most common way to get a hold of the token objects is with ProcessInstance.getRootToken or org.jbpm.graph.exe.ProcessInstance.findToken(String) . Field Summary protected  Map children      protected  List comments      protected  Date end       long id       boolean isAbleToReactivateParent       boolean isSuspended       boolean isTerminationImplicit       String lock      protected  String name      protected  int nextLogIndex      protected  Node node      protected  Date nodeEnter      protected  Token parent      protected  ProcessInstance processInstance      protected  Date start      protected  ProcessInstance subProcessInstance       int version      Constructor Summary public   Token()      public   Token(ProcessInstance processInstance)      creates a root token. public   Token(Token parent, String name)      creates a child token. Method Summary  void addChild(Token token)      public  void addComment(String message)      public  void addComment(Comment comment)      public  void addLog(ProcessLog processLog)      convenience method for adding a process log. public  void checkImplicitTermination()      public  void collectChildrenRecursively(List tokens)      public  ProcessInstance createSubProcessInstance(ProcessDefinition subProcessDefinition)      public  void end()      ends this token and all of its children (if any). public  void end(boolean verifyParentTermination)      ends this token with optional parent ending verification. public  void endCompositeLog()      convenience method for ending a composite log. public  boolean equals(Object o)      public  Token findToken(String relativeTokenPath)      public  Map getActiveChildren()      public  Set getAvailableTransitions()      a set of all the leaving transitions on the current node for which the condition expression resolves to true. public  Token getChild(String name)      public  Map getChildren()      public  List getChildrenAtNode(Node aNode)       void getChildrenAtNode(Node aNode, List foundTokens)      public  List getComments()      public  Date getEnd()      public  String getFullName()      public  long getId()      public  String getName()      public  Node getNode()      public  Date getNodeEnter()      public  Token getParent()      public  ProcessInstance getProcessInstance()      public  Date getStart()      public  ProcessInstance getSubProcessInstance()      public  boolean hasActiveChildren()      tells if this token has child tokens that have not yet ended. public  boolean hasChild(String name)      public  boolean hasEnded()      public  boolean hasParent()      public  boolean isAbleToReactivateParent()      public  boolean isLocked()      public  boolean isRoot()      public  boolean isSuspended()      public  boolean isTerminatedImplicitly()      public  boolean isTerminationImplicit()      public  void lock(String lockOwnerId)      locks a process instance for further execution. public  int nextLogIndex()       void notifyParentOfTokenEnd()      notifies a parent that one of its nodeMap has ended. public  void resume()      resumes a process execution.  void resumeJobs()       void resumeTaskInstances()      public  void setAbleToReactivateParent(boolean isAbleToReactivateParent)      public  void setNode(Node node)      public  void setNodeEnter(Date nodeEnter)      public  void setParent(Token parent)      public  void setProcessInstance(ProcessInstance processInstance)      public  void setSubProcessInstance(ProcessInstance subProcessInstance)      public  void setTerminationImplicit(boolean isTerminationImplicit)      public  void signal()      provides a signal to the token. public  void signal(String transitionName)      provides a signal to the token. public  void signal(Transition transition)      provides a signal to the token.  void signal(ExecutionContext executionContext)       void signal(Transition transition, ExecutionContext executionContext)      public  void startCompositeLog(CompositeLog compositeLog)      convenience method for starting a composite log. public  void suspend()      suspends a process execution.  void suspendJobs()       void suspendTaskInstances()      public  String toString()      public  void unlock(String lockOwnerId)      Field Detail children protected Map children(Code) comments protected List comments(Code) end protected Date end(Code) id long id(Code) isAbleToReactivateParent boolean isAbleToReactivateParent(Code) isSuspended boolean isSuspended(Code) isTerminationImplicit boolean isTerminationImplicit(Code) lock String lock(Code) name protected String name(Code) nextLogIndex protected int nextLogIndex(Code) node protected Node node(Code) nodeEnter protected Date nodeEnter(Code) parent protected Token parent(Code) processInstance protected ProcessInstance processInstance(Code) start protected Date start(Code) subProcessInstance protected ProcessInstance subProcessInstance(Code) version int version(Code) Constructor Detail Token public Token()(Code) Token public Token(ProcessInstance processInstance)(Code) creates a root token. Token public Token(Token parent, String name)(Code) creates a child token. Method Detail addChild void addChild(Token token)(Code) addComment public void addComment(String message)(Code) addComment public void addComment(Comment comment)(Code) addLog public void addLog(ProcessLog processLog)(Code) convenience method for adding a process log. checkImplicitTermination public void checkImplicitTermination()(Code) collectChildrenRecursively public void collectChildrenRecursively(List tokens)(Code) createSubProcessInstance public ProcessInstance createSubProcessInstance(ProcessDefinition subProcessDefinition)(Code) end public void end()(Code) ends this token and all of its children (if any). this is the last active (=not-ended) child of a parent token, the parent token will be ended as well and that verification will continue to propagate. end public void end(boolean verifyParentTermination)(Code) ends this token with optional parent ending verification. Parameters:   verifyParentTermination - specifies if the parent token should be checked for termination.if verifyParentTermination is set to true and this is the last non-ended child of a parent token, the parent token will be ended as well and the verification will continue to propagate. endCompositeLog public void endCompositeLog()(Code) convenience method for ending a composite log. Make sure you put this in a finally block. equals public boolean equals(Object o)(Code) findToken public Token findToken(String relativeTokenPath)(Code) getActiveChildren public Map getActiveChildren()(Code) getAvailableTransitions public Set getAvailableTransitions()(Code) a set of all the leaving transitions on the current node for which the condition expression resolves to true. getChild public Token getChild(String name)(Code) getChildren public Map getChildren()(Code) getChildrenAtNode public List getChildrenAtNode(Node aNode)(Code) getChildrenAtNode void getChildrenAtNode(Node aNode, List foundTokens)(Code) getComments public List getComments()(Code) getEnd public Date getEnd()(Code) getFullName public String getFullName()(Code) getId public long getId()(Code) getName public String getName()(Code) getNode public Node getNode()(Code) getNodeEnter public Date getNodeEnter()(Code) getParent public Token getParent()(Code) getProcessInstance public ProcessInstance getProcessInstance()(Code) getStart public Date getStart()(Code) getSubProcessInstance public ProcessInstance getSubProcessInstance()(Code) hasActiveChildren public boolean hasActiveChildren()(Code) tells if this token has child tokens that have not yet ended. hasChild public boolean hasChild(String name)(Code) hasEnded public boolean hasEnded()(Code) hasParent public boolean hasParent()(Code) isAbleToReactivateParent public boolean isAbleToReactivateParent()(Code) isLocked public boolean isLocked()(Code) isRoot public boolean isRoot()(Code) isSuspended public boolean isSuspended()(Code) isTerminatedImplicitly public boolean isTerminatedImplicitly()(Code) isTerminationImplicit public boolean isTerminationImplicit()(Code) lock public void lock(String lockOwnerId)(Code) locks a process instance for further execution. A locked token cannot continue execution. This is a non-persistent operation. This is used to prevent tokens being propagated during the execution of actions. See Also:   Token.unlock(String) See Also:    nextLogIndex public int nextLogIndex()(Code) notifyParentOfTokenEnd void notifyParentOfTokenEnd()(Code) notifies a parent that one of its nodeMap has ended. resume public void resume()(Code) resumes a process execution. resumeJobs void resumeJobs()(Code) resumeTaskInstances void resumeTaskInstances()(Code) setAbleToReactivateParent public void setAbleToReactivateParent(boolean isAbleToReactivateParent)(Code) setNode public void setNode(Node node)(Code) setNodeEnter public void setNodeEnter(Date nodeEnter)(Code) setParent public void setParent(Token parent)(Code) setProcessInstance public void setProcessInstance(ProcessInstance processInstance)(Code) setSubProcessInstance public void setSubProcessInstance(ProcessInstance subProcessInstance)(Code) setTerminationImplicit public void setTerminationImplicit(boolean isTerminationImplicit)(Code) signal public void signal()(Code) provides a signal to the token. this method activates this token and leaves the current state over the default transition. signal public void signal(String transitionName)(Code) provides a signal to the token. this leave the current state over the given transition name. signal public void signal(Transition transition)(Code) provides a signal to the token. this leave the current state over the given transition name. signal void signal(ExecutionContext executionContext)(Code) signal void signal(Transition transition, ExecutionContext executionContext)(Code) startCompositeLog public void startCompositeLog(CompositeLog compositeLog)(Code) convenience method for starting a composite log. When you add composite logs, make sure you put the Token.endCompositeLog() in a finally block. suspend public void suspend()(Code) suspends a process execution. suspendJobs void suspendJobs()(Code) suspendTaskInstances void suspendTaskInstances()(Code) toString public String toString()(Code) unlock public void unlock(String lockOwnerId)(Code) See Also:   Token.lock(String) Methods inherited from java.lang.Object native protected Object clone() throws CloneNotSupportedException(Code)(Java Doc) public boolean equals(Object obj)(Code)(Java Doc) protected void finalize() throws Throwable(Code)(Java Doc) final native public Class getClass()(Code)(Java Doc) native public int hashCode()(Code)(Java Doc) final native public void notify()(Code)(Java Doc) final native public void notifyAll()(Code)(Java Doc) public String toString()(Code)(Java Doc) final native public void wait(long timeout) throws InterruptedException(Code)(Java Doc) final public void wait(long timeout, int nanos) throws InterruptedException(Code)(Java Doc) final public void wait() throws InterruptedException(Code)(Java Doc)