com.ibm.jbatch.container.navigator

Class AbstractNavigatorImpl<T>

java.lang.Object

com.ibm.jbatch.container.navigator.AbstractNavigatorImpl<T>

All Implemented Interfaces:

ModelNavigator<T>

Direct Known Subclasses:

FlowNavigatorImpl, JobNavigatorImpl

public abstract class AbstractNavigatorImpl<T>
extends Object
implements ModelNavigator<T>

Constructor Summary

Constructors

Constructor and Description
AbstractNavigatorImpl()

Method Summary

Modifier and Type	Method and Description
ExecutionElement	getFirstExecutionElement()
ExecutionElement	getFirstExecutionElement(List<ExecutionElement> peerExecutionElements, String restartOn)
Transition	getNextTransition(ExecutionElement currentElem, List<ExecutionElement> peerExecutionElements, ExecutionStatus currentStatus) Precedence is: look at elements, then look at attribute, then return quietly

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.ibm.jbatch.container.navigator.ModelNavigator

getFirstExecutionElement, getNextTransition, getRootModelElement

Constructor Detail

AbstractNavigatorImpl

public AbstractNavigatorImpl()

Method Detail

getFirstExecutionElement

public ExecutionElement getFirstExecutionElement(List<ExecutionElement> peerExecutionElements,
                                                 String restartOn)
                                          throws IllegalTransitionException

Throws:

IllegalTransitionException

getNextTransition

public Transition getNextTransition(ExecutionElement currentElem,
                                    List<ExecutionElement> peerExecutionElements,
                                    ExecutionStatus currentStatus)
                             throws IllegalTransitionException

Precedence is: look at elements, then look at attribute, then return quietly

Parameters:

currentElem -

peerExecutionElements -

currentStatus -

Returns:

Throws:

IllegalTransitionException

getFirstExecutionElement

public ExecutionElement getFirstExecutionElement()
                                          throws IllegalTransitionException

Specified by:

getFirstExecutionElement in interface ModelNavigator<T>

Returns:

Throws:

IllegalTransitionException