/*
 * Copyright 2015-2016 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.springframework.statemachine.config;

import org.springframework.statemachine.config.builders.ModelData;
import org.springframework.statemachine.config.model.ConfigurationData;
import org.springframework.statemachine.config.model.StatesData;
import org.springframework.statemachine.config.model.TransitionsData;

/**
 * Generic pojo keeping relates configs together.
 *
 * @author Janne Valkealahti
 *
 * @param <S> the type of state
 * @param <E> the type of event
 */
public class StateMachineConfig<S, E> {

	public final ConfigurationData<S, E> stateMachineConfigurationConfig;

	public final TransitionsData<S, E> transitions;

	public final StatesData<S, E> states;

	public final ModelData<S, E> model;

	/**
	 * Instantiates a new state machine config.
	 *
	 * @param stateMachineConfigurationConfig the state machine configuration config
	 * @param transitions the transitions
	 * @param states the states
	 */
	public StateMachineConfig(ConfigurationData<S, E> stateMachineConfigurationConfig, TransitionsData<S, E> transitions,
			StatesData<S, E> states) {
		this(stateMachineConfigurationConfig, transitions, states, null);
	}

	/**
	 * Instantiates a new state machine config.
	 *
	 * @param stateMachineConfigurationConfig the state machine configuration config
	 * @param transitions the transitions
	 * @param states the states
	 * @param model the model
	 */
	public StateMachineConfig(ConfigurationData<S, E> stateMachineConfigurationConfig, TransitionsData<S, E> transitions,
			StatesData<S, E> states, ModelData<S, E> model) {
		this.stateMachineConfigurationConfig = stateMachineConfigurationConfig;
		this.transitions = transitions;
		this.states = states;
		this.model = model;
	}

	public ConfigurationData<S, E> getStateMachineConfigurationConfig() {
		return stateMachineConfigurationConfig;
	}

	public TransitionsData<S, E> getTransitions() {
		return transitions;
	}

	public StatesData<S, E> getStates() {
		return states;
	}

	public ModelData<S, E> getModel() {
		return model;
	}
}