org.apache.oozie.workflow.lite
Class ActionNodeHandler

java.lang.Object
  org.apache.oozie.workflow.lite.NodeHandler
      org.apache.oozie.workflow.lite.ActionNodeHandler

Direct Known Subclasses:

LiteWorkflowStoreService.LiteActionHandler

public abstract class ActionNodeHandler
extends NodeHandler

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.oozie.workflow.lite.NodeHandler

NodeHandler.Context

Field Summary

static String	ERROR
static String	OK

Constructor Summary

ActionNodeHandler()

Method Summary

abstract void	end(NodeHandler.Context context)
boolean	enter(NodeHandler.Context context)
String	exit(NodeHandler.Context context)
abstract void	start(NodeHandler.Context context)

Methods inherited from class org.apache.oozie.workflow.lite.NodeHandler

fail, getLoopFlag, kill, loopDetection, multiExit

Methods inherited from class java.lang.Object

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

Field Detail

OK

public static final String OK

See Also:

Constant Field Values

ERROR

public static final String ERROR

See Also:

Constant Field Values

Constructor Detail

ActionNodeHandler

public ActionNodeHandler()

Method Detail

enter

public final boolean enter(NodeHandler.Context context)
                    throws WorkflowException

Specified by:

enter in class NodeHandler

Throws:

WorkflowException

exit

public final String exit(NodeHandler.Context context)
                  throws WorkflowException

Specified by:

exit in class NodeHandler

Throws:

WorkflowException

start

public abstract void start(NodeHandler.Context context)
                    throws WorkflowException

Throws:

WorkflowException

end

public abstract void end(NodeHandler.Context context)
                  throws WorkflowException

Throws:

WorkflowException