org.jboss.soa.esb.actions.jbpm
Class CommandInterpreter
java.lang.Object
org.jboss.soa.esb.actions.jbpm.CommandInterpreter
public class CommandInterpreter
- extends java.lang.Object
jBPM command interpreter.
This class is tightly coupled with JbpmCommmandVehicle.
It should be able to interpret all commands in the 'Operation' enum in JbpmCommandVehicle.
If new operations are added there, the process() method in this class should be changed accordingly.
- Author:
- schifest@heuristica.com.ar
| Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
_config
protected ConfigTree _config
_command
protected CommandVehicle _command
_jbpmCtx
protected org.jbpm.JbpmContext _jbpmCtx
_processInstance
protected org.jbpm.graph.exe.ProcessInstance _processInstance
_token
protected org.jbpm.graph.exe.Token _token
_logger
protected static org.apache.log4j.Logger _logger
CommandInterpreter
public CommandInterpreter(ConfigTree config)
throws ConfigurationException
- Throws:
ConfigurationException
defaultReply
protected Message defaultReply(Message message)
throws MalformedEPRException,
CourierException
- Parameters:
message - - Containing payload and replyToEpr where to send the reply.
- Throws:
java.lang.Exception
MalformedEPRException
CourierException
process
public Message process(Message message)
throws MalformedEPRException,
CourierException
- Throws:
MalformedEPRException
CourierException
deployProcessDefinition
public void deployProcessDefinition()
newProcessInstance
public void newProcessInstance()
signalProcess
public void signalProcess()
signalToken
public void signalToken()
getProcessInstanceVariabes
public void getProcessInstanceVariabes()
checkInstanceEnded
public void checkInstanceEnded()
setProcessInstanceVariables
public void setProcessInstanceVariables()
getTokenVariabes
public void getTokenVariabes()
setTokenVariables
public void setTokenVariables()
pickVarsFromMap
protected java.util.Map<java.lang.String,java.lang.Object> pickVarsFromMap(java.util.Map variables)
- Get list of variables requested in command, from map in arg0.
List of requested variables is obtained from command invoking the getVariableNames() method.
If the list of variable names is NULL, all variables in the map will be returned.
If it's an empty List, an empty map will be returned (why would anybody ask for an empty list of vars ?)
- Parameters:
variables -
- Returns:
checkMyParms
protected void checkMyParms()
throws ConfigurationException
- Should this class need any extra configuration, this is the placeholder where to check
if configuration is OK.
- Throws:
ConfigurationException
prepareJbpm
protected void prepareJbpm()
cleanupJbpm
protected void cleanupJbpm()
getJbpmConfig
protected static org.jbpm.JbpmConfiguration getJbpmConfig()
- Encapsulate obtention of jBPM configuration here.
If it can't be cached, we only need to change this method.
- Returns:
- JbpmConfiguration