Java Doc for ChangeProcessInstanceVersionCommand.java in  » Workflow-Engines » jbpm-jpdl-3.2.2 » org » jbpm » command » Java Source Code / Java DocumentationJava Source Code and Java Documentation

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Java Source Code / Java Documentation » Workflow Engines » jbpm jpdl 3.2.2 » org.jbpm.command   Source Cross Reference   Class Diagram   Java Document (Java Doc)   java.lang.Object    org.jbpm.command.ChangeProcessInstanceVersionCommand ChangeProcessInstanceVersionCommand public class ChangeProcessInstanceVersionCommand implements Command(Code) THIS COMMAND IS NOT YET STABLE, BUT FEEL FREE TO TEST :-) change the version of a running process instance. This works only, if the current node is also available in the new version of the process definition (identified by name, so the name has to be exactly the same). One problem with this approach ist also, that if a task with the same name is moved to another node (but this is a rare case) make trouble, if there are 2 tokens in the process, because only one actual node is used... Possible workaround: use process id instead of node id. TODO: new hibernate query for that? Proposal Fluffi "select distinct task " + "from " + Task.class.getName() + " task " + "where task.name = :taskName " + " and task.processDefinition.id = :processDefinitionId "; author:    Bernd Ruecker (bernd.ruecker@camunda.com) Constructor Summary public   ChangeProcessInstanceVersionCommand()      public   ChangeProcessInstanceVersionCommand(long processId, int newVersion)      Method Summary public  Object execute(JbpmContext jbpmContext)      public  Map getNameMapping()      public  int getNewVersion()      public  long getProcessId()      public  String getProcessName()      public  void setNameMapping(Map nameMapping)      public  void setNewVersion(int newVersion)      public  void setProcessId(long processId)      public  void setProcessName(String processName)      Constructor Detail ChangeProcessInstanceVersionCommand public ChangeProcessInstanceVersionCommand()(Code) ChangeProcessInstanceVersionCommand public ChangeProcessInstanceVersionCommand(long processId, int newVersion)(Code) Method Detail execute public Object execute(JbpmContext jbpmContext) throws Exception(Code) always null See Also:   org.jbpm.command.Command.execute(org.jbpm.JbpmContext) getNameMapping public Map getNameMapping()(Code) getNewVersion public int getNewVersion()(Code) getProcessId public long getProcessId()(Code) getProcessName public String getProcessName()(Code) setNameMapping public void setNameMapping(Map nameMapping)(Code) setNewVersion public void setNewVersion(int newVersion)(Code) setProcessId public void setProcessId(long processId)(Code) setProcessName public void setProcessName(String processName)(Code) 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)