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 * Copyright (c) 2013-2020 Madz. All rights reserved.
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 * and Distribution License("CDDL") (collectively, the "License"). You
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package net.imadz.lifecycle.meta.builder.impl;

import java.lang.reflect.Method;
import java.util.LinkedList;
import java.util.List;

import net.imadz.lifecycle.LifecycleContext;
import net.imadz.lifecycle.meta.builder.EventObjectBuilder;
import net.imadz.lifecycle.meta.builder.StateMachineObjectBuilder;
import net.imadz.lifecycle.meta.object.EventObject;
import net.imadz.lifecycle.meta.object.StateMachineObject;
import net.imadz.lifecycle.meta.type.EventMetadata;
import net.imadz.verification.VerificationException;
import net.imadz.verification.VerificationFailureSet;

public class EventObjectBuilderImpl extends ObjectBuilderBase, EventMetadata> implements
        EventObjectBuilder {

    private Method eventMethod;
    private final List eventCallbacks = new LinkedList();

    public EventObjectBuilderImpl(StateMachineObjectBuilder parent, Method eventMethod, EventMetadata template) {
        super(parent, "EventSet." + template.getDottedPath().getName() + "." + eventMethod.getName());
        this.eventMethod = eventMethod;
        this.setMetaType(template);
    }

    @Override
    public EventObjectBuilder build(Class klass, StateMachineObject parent) throws VerificationException {
        super.build(klass, parent);
        return this;
    }

    @Override
    public Method getEventMethod() {
        return eventMethod;
    }

    @Override
    public void verifyMetaData(VerificationFailureSet verificationSet) {
        // TODO Auto-generated method stub
    }

	@Override
	public void addSpecificOnEventCallbackObject(EventCallbackObject item) {
		this.eventCallbacks.add(item);
	}

	@Override
	public void invokeEventCallbacks(LifecycleContext callbackContext) {
		for (final EventCallbackObject callback : eventCallbacks) {
			callback.doCallback(callbackContext);
		}
	}
}