Example usage for org.springframework.statemachine StateContext getTransition

Introduction

In this page you can find the example usage for org.springframework.statemachine StateContext getTransition.

Prototype

Transition<S, E> getTransition();

Source Link

Document

Gets the transition.

Usage

From source file:org.springframework.statemachine.processor.StateMachineHandlerCallHelper.java

public void callOnTransitionStart(String stateMachineId, StateContext<S, E> stateContext) {
    List<StateMachineHandler<? extends Annotation, S, E>> handlersList = new ArrayList<StateMachineHandler<? extends Annotation, S, E>>();
    String cacheKey = OnTransitionStart.class.getName() + stateMachineId;
    List<CacheEntry> list = getCacheEntries(cacheKey);
    if (list == null) {
        return;//  w  w w . j a  v a  2  s . c  om
    }
    for (CacheEntry entry : list) {
        if (annotationHandlerSourceTargetMatch(
                (String[]) AnnotationUtils.getValue(entry.metaAnnotation, "source"),
                (String[]) AnnotationUtils.getValue(entry.metaAnnotation, "target"), entry.annotation,
                stateContext.getTransition().getSource(), stateContext.getTransition().getTarget())) {
            handlersList.add(entry.handler);
        }
    }
    getStateMachineHandlerResults(handlersList, stateContext);
}

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From source file:org.springframework.statemachine.processor.StateMachineHandlerCallHelper.java

public void callOnTransition(String stateMachineId, StateContext<S, E> stateContext) {
    List<StateMachineHandler<? extends Annotation, S, E>> handlersList = new ArrayList<StateMachineHandler<? extends Annotation, S, E>>();
    String cacheKey = OnTransition.class.getName() + stateMachineId;
    List<CacheEntry> list = getCacheEntries(cacheKey);
    if (list == null) {
        return;/*from   ww w.  j  a v  a2s  . co  m*/
    }
    for (CacheEntry entry : list) {
        if (annotationHandlerSourceTargetMatch(
                (String[]) AnnotationUtils.getValue(entry.metaAnnotation, "source"),
                (String[]) AnnotationUtils.getValue(entry.metaAnnotation, "target"), entry.annotation,
                stateContext.getTransition().getSource(), stateContext.getTransition().getTarget())) {
            handlersList.add(entry.handler);
        }
    }
    getStateMachineHandlerResults(handlersList, stateContext);
}

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From source file:org.springframework.statemachine.processor.StateMachineHandlerCallHelper.java

public void callOnTransitionEnd(String stateMachineId, StateContext<S, E> stateContext) {
    List<StateMachineHandler<? extends Annotation, S, E>> handlersList = new ArrayList<StateMachineHandler<? extends Annotation, S, E>>();
    String cacheKey = OnTransitionEnd.class.getName() + stateMachineId;
    List<CacheEntry> list = getCacheEntries(cacheKey);
    if (list == null) {
        return;//from   w  w w.  java  2s  .c  om
    }
    for (CacheEntry entry : list) {
        if (annotationHandlerSourceTargetMatch(
                (String[]) AnnotationUtils.getValue(entry.metaAnnotation, "source"),
                (String[]) AnnotationUtils.getValue(entry.metaAnnotation, "target"), entry.annotation,
                stateContext.getTransition().getSource(), stateContext.getTransition().getTarget())) {
            handlersList.add(entry.handler);
        }
    }
    getStateMachineHandlerResults(handlersList, stateContext);
}

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From source file:org.springframework.statemachine.support.StateMachineObjectSupport.java

protected void notifyTransitionStart(StateContext<S, E> stateContext) {
    try {/* ww  w  .j  av  a 2  s. co m*/
        stateMachineHandlerCallHelper.callOnTransitionStart(getBeanName(), stateContext);
        stateListener.transitionStarted(stateContext.getTransition());
        stateListener.stateContext(stateContext);
        if (contextEventsEnabled) {
            StateMachineEventPublisher eventPublisher = getStateMachineEventPublisher();
            if (eventPublisher != null) {
                eventPublisher.publishTransitionStart(this, stateContext.getTransition());
            }
        }
    } catch (Throwable e) {
        log.warn("Error during notifyTransitionStart", e);
    }
}

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From source file:org.springframework.statemachine.support.StateMachineObjectSupport.java

protected void notifyTransition(StateContext<S, E> stateContext) {
    try {//from ww  w.ja  v a  2s  .c  o  m
        stateMachineHandlerCallHelper.callOnTransition(getBeanName(), stateContext);
        stateListener.transition(stateContext.getTransition());
        stateListener.stateContext(stateContext);
        if (contextEventsEnabled) {
            StateMachineEventPublisher eventPublisher = getStateMachineEventPublisher();
            if (eventPublisher != null) {
                eventPublisher.publishTransition(this, stateContext.getTransition());
            }
        }
    } catch (Throwable e) {
        log.warn("Error during notifyTransition", e);
    }
}

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From source file:org.springframework.statemachine.support.StateMachineObjectSupport.java

protected void notifyTransitionEnd(StateContext<S, E> stateContext) {
    try {/* ww  w .  ja v a 2s .c  o  m*/
        stateMachineHandlerCallHelper.callOnTransitionEnd(getBeanName(), stateContext);
        stateListener.transitionEnded(stateContext.getTransition());
        stateListener.stateContext(stateContext);
        if (contextEventsEnabled) {
            StateMachineEventPublisher eventPublisher = getStateMachineEventPublisher();
            if (eventPublisher != null) {
                eventPublisher.publishTransitionEnd(this, stateContext.getTransition());
            }
        }
    } catch (Throwable e) {
        log.warn("Error during notifyTransitionEnd", e);
    }
}

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