Example usage for org.springframework.statemachine.event StateMachineEventPublisher publishExtendedStateChanged

Introduction

In this page you can find the example usage for org.springframework.statemachine.event StateMachineEventPublisher publishExtendedStateChanged.

Prototype

void publishExtendedStateChanged(Object source, Object key, Object value);

Source Link

Document

Publish extended state changed.

Usage

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

protected void notifyExtendedStateChanged(Object key, Object value, StateContext<S, E> stateContext) {
    try {//www.ja  v a 2 s.co  m
        stateMachineHandlerCallHelper.callOnExtendedStateChanged(getBeanName(), key, value, stateContext);
        stateListener.extendedStateChanged(key, value);
        stateListener.stateContext(stateContext);
        if (contextEventsEnabled) {
            StateMachineEventPublisher eventPublisher = getStateMachineEventPublisher();
            if (eventPublisher != null) {
                eventPublisher.publishExtendedStateChanged(this, key, value);
            }
        }
    } catch (Throwable e) {
        log.warn("Error during notifyExtendedStateChanged", e);
    }
}

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