org.jbpm.integration.console
Class CommandDelegate

java.lang.Object
  org.jbpm.integration.console.CommandDelegate

public class CommandDelegate
extends Object

This class encapsulates the logic for executing operations via the Drools/jBPM api and retrieving information from that api.

Method Summary

static void	abortProcessInstance(String processInstanceIdString)
protected static Collection<org.drools.runtime.process.NodeInstance>	collectActiveNodeInstances(Collection<org.drools.runtime.process.NodeInstance> activeNodes)
static Collection<org.drools.runtime.process.NodeInstance>	getActiveNodeInstances(long processInstanceId)
static List<ProcessInstanceLog>	getActiveProcessInstanceLogsByProcessId(String processId)
static org.drools.definition.process.Process	getProcess(String processId)
static org.drools.definition.process.Process	getProcessByName(String name)
static List<org.drools.definition.process.Process>	getProcesses()
static ProcessInstanceLog	getProcessInstanceLog(String processInstanceId)
static List<ProcessInstanceLog>	getProcessInstanceLogsByProcessId(String processId)
static Map<String,Object>	getProcessInstanceVariables(String processInstanceId) This returns the variables associated with the process instance.
static void	removeProcess(String processId) This method is not supported by jBPM and will throw a UnsupportedOperationException.
static void	setProcessInstanceVariables(String processInstanceId, Map<String,Object> variables) This method adds the variables provided in the map, to the (process) instance.
static void	signalExecution(String executionId, String signalRef, String signal)
static ProcessInstanceLog	startProcess(String processId, Map<String,Object> parameters)

Methods inherited from class java.lang.Object

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

Method Detail

getProcesses

public static List<org.drools.definition.process.Process> getProcesses()

getProcess

public static org.drools.definition.process.Process getProcess(String processId)

getProcessByName

public static org.drools.definition.process.Process getProcessByName(String name)

removeProcess

public static void removeProcess(String processId)

This method is not supported by jBPM and will throw a UnsupportedOperationException.

Parameters:

processId -

getProcessInstanceLog

public static ProcessInstanceLog getProcessInstanceLog(String processInstanceId)

getProcessInstanceLogsByProcessId

public static List<ProcessInstanceLog> getProcessInstanceLogsByProcessId(String processId)

getActiveProcessInstanceLogsByProcessId

public static List<ProcessInstanceLog> getActiveProcessInstanceLogsByProcessId(String processId)

startProcess

public static ProcessInstanceLog startProcess(String processId,
                                              Map<String,Object> parameters)

abortProcessInstance

public static void abortProcessInstance(String processInstanceIdString)

getProcessInstanceVariables

public static Map<String,Object> getProcessInstanceVariables(String processInstanceId)

This returns the variables associated with the process instance. This is a "read-only" function: modifying the values of the map will not have any effect on the actual variables associated with the process instance.

Parameters:

processInstanceId -

Returns:

setProcessInstanceVariables

public static void setProcessInstanceVariables(String processInstanceId,
                                               Map<String,Object> variables)

This method adds the variables provided in the map, to the (process) instance. NOTE: the variables given will be added to the existing map of variables. They will not replace the variables that are already associated with the proces instance.

Parameters:

processInstanceId - The id of the process instance.

variables - The variables to add.

signalExecution

public static void signalExecution(String executionId,
                                   String signalRef,
                                   String signal)

getActiveNodeInstances

public static Collection<org.drools.runtime.process.NodeInstance> getActiveNodeInstances(long processInstanceId)

collectActiveNodeInstances

protected static Collection<org.drools.runtime.process.NodeInstance> collectActiveNodeInstances(Collection<org.drools.runtime.process.NodeInstance> activeNodes)