Java Doc for GraphSession.java in  » Workflow-Engines » jbpm-jpdl-3.2.2 » org » jbpm » db » 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.db   Source Cross Reference   Class Diagram   Java Document (Java Doc)   java.lang.Object    org.jbpm.db.GraphSession GraphSession public class GraphSession (Code) are the graph related database operations. Inner Class :public static class AverageNodeTimeEntry Field Summary  JbpmSession jbpmSession       Session session      Constructor Summary public   GraphSession(JbpmSession jbpmSession)      public   GraphSession(Session session)      Method Summary public  List calculateAverageTimeByNode(long processDefinitionId, long minumumDurationMillis)      public  void deleteProcessDefinition(long processDefinitionId)      public  void deleteProcessDefinition(ProcessDefinition processDefinition)      public  void deleteProcessInstance(long processInstanceId)      public  void deleteProcessInstance(ProcessInstance processInstance)      public  void deleteProcessInstance(ProcessInstance processInstance, boolean includeTasks, boolean includeJobs)       void deleteSubProcesses(Token token)      public  void deployProcessDefinition(ProcessDefinition processDefinition)      public  List findActiveNodesByProcessInstance(ProcessInstance processInstance)      public  List findAllProcessDefinitionVersions(String name)      queries the database for all versions of process definitions with the given name, ordered by version (descending). public  List findAllProcessDefinitions()      queries the database for all process definitions, ordered by name (ascending), then by version (descending). public  ProcessDefinition findLatestProcessDefinition(String name)      queries the database for the latest version of a process definition with the given name. public  List findLatestProcessDefinitions()      queries the database for the latest version of each process definition. public  ProcessDefinition findProcessDefinition(String name, int version)      queries the database for a process definition with the given name and version. public  List findProcessInstances(long processDefinitionId)      fetches all processInstances for the given process definition from the database. public  ProcessDefinition getProcessDefinition(long processDefinitionId)      gets a process definition from the database by the identifier. public  ProcessInstance getProcessInstance(long processInstanceId)      gets a process instance from the database by the identifier. This method returns null in case the given process instance doesn't exist. public  ProcessInstance getProcessInstance(ProcessDefinition processDefinition, String key)      public  Token getToken(long tokenId)      gets a token from the database by the identifier. the token or null in case the token doesn't exist. public  ProcessDefinition loadProcessDefinition(long processDefinitionId)      loads a process definition from the database by the identifier. public  ProcessInstance loadProcessInstance(long processInstanceId)      loads a process instance from the database by the identifier. This throws an exception in case the process instance doesn't exist. public  ProcessInstance loadProcessInstance(ProcessDefinition processDefinition, String key)      public  Token loadToken(long tokenId)      loads a token from the database by the identifier. public  void lockProcessInstance(long processInstanceId)      locks a process instance in the database. public  void lockProcessInstance(ProcessInstance processInstance)      locks a process instance in the database. public  void saveProcessDefinition(ProcessDefinition processDefinition)      saves the process definitions. public  void saveProcessInstance(ProcessInstance processInstance)      Field Detail jbpmSession JbpmSession jbpmSession(Code) session Session session(Code) Constructor Detail GraphSession public GraphSession(JbpmSession jbpmSession)(Code) GraphSession public GraphSession(Session session)(Code) Method Detail calculateAverageTimeByNode public List calculateAverageTimeByNode(long processDefinitionId, long minumumDurationMillis)(Code) deleteProcessDefinition public void deleteProcessDefinition(long processDefinitionId)(Code) deleteProcessDefinition public void deleteProcessDefinition(ProcessDefinition processDefinition)(Code) deleteProcessInstance public void deleteProcessInstance(long processInstanceId)(Code) deleteProcessInstance public void deleteProcessInstance(ProcessInstance processInstance)(Code) deleteProcessInstance public void deleteProcessInstance(ProcessInstance processInstance, boolean includeTasks, boolean includeJobs)(Code) deleteSubProcesses void deleteSubProcesses(Token token)(Code) deployProcessDefinition public void deployProcessDefinition(ProcessDefinition processDefinition)(Code) findActiveNodesByProcessInstance public List findActiveNodesByProcessInstance(ProcessInstance processInstance)(Code) findAllProcessDefinitionVersions public List findAllProcessDefinitionVersions(String name)(Code) queries the database for all versions of process definitions with the given name, ordered by version (descending). findAllProcessDefinitions public List findAllProcessDefinitions()(Code) queries the database for all process definitions, ordered by name (ascending), then by version (descending). findLatestProcessDefinition public ProcessDefinition findLatestProcessDefinition(String name)(Code) queries the database for the latest version of a process definition with the given name. findLatestProcessDefinitions public List findLatestProcessDefinitions()(Code) queries the database for the latest version of each process definition. Process definitions are distinct by name. findProcessDefinition public ProcessDefinition findProcessDefinition(String name, int version)(Code) queries the database for a process definition with the given name and version. findProcessInstances public List findProcessInstances(long processDefinitionId)(Code) fetches all processInstances for the given process definition from the database. The returned list of process instances is sorted start date, youngest first. getProcessDefinition public ProcessDefinition getProcessDefinition(long processDefinitionId)(Code) gets a process definition from the database by the identifier. the referenced process definition or null in case it doesn't exist. getProcessInstance public ProcessInstance getProcessInstance(long processInstanceId)(Code) gets a process instance from the database by the identifier. This method returns null in case the given process instance doesn't exist. getProcessInstance public ProcessInstance getProcessInstance(ProcessDefinition processDefinition, String key)(Code) getToken public Token getToken(long tokenId)(Code) gets a token from the database by the identifier. the token or null in case the token doesn't exist. loadProcessDefinition public ProcessDefinition loadProcessDefinition(long processDefinitionId)(Code) loads a process definition from the database by the identifier. throws:   JbpmException - in case the referenced process definition doesn't exist. loadProcessInstance public ProcessInstance loadProcessInstance(long processInstanceId)(Code) loads a process instance from the database by the identifier. This throws an exception in case the process instance doesn't exist. See Also:   GraphSession.getProcessInstance(long) throws:   JbpmException - in case the process instance doesn't exist. loadProcessInstance public ProcessInstance loadProcessInstance(ProcessDefinition processDefinition, String key)(Code) loadToken public Token loadToken(long tokenId)(Code) loads a token from the database by the identifier. the token. throws:   JbpmException - in case the referenced token doesn't exist. lockProcessInstance public void lockProcessInstance(long processInstanceId)(Code) locks a process instance in the database. lockProcessInstance public void lockProcessInstance(ProcessInstance processInstance)(Code) locks a process instance in the database. saveProcessDefinition public void saveProcessDefinition(ProcessDefinition processDefinition)(Code) saves the process definitions. this method does not assign a version number. that is the responsibility of the org.jbpm.jpdl.par.ProcessArchiveDeployer . saveProcessInstance public void saveProcessInstance(ProcessInstance processInstance)(Code) org.jbpm.JbpmContext.save(ProcessInstance) throws:   UnsupportedOperationException - 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)