package adept.common;

/*-
 * #%L
 * adept-api
 * %%
 * Copyright (C) 2012 - 2017 Raytheon BBN Technologies
 * %%
 * 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.
 * #L%
 */

import static com.google.common.base.Preconditions.checkArgument;

import java.io.Serializable;
import java.util.List;


/**
 * The Class LatticePath.
 */
public class LatticePath implements Serializable {

	private static final long serialVersionUID = -3112044093379521747L;

	/** The weight. */
	private float weight;
	
	/** The token stream list. */
	private List<TokenStream> tokenStreamList;

	/**
	 * Instantiates a new lattice path.
	 */
	public LatticePath() {
		super();
	}

	/**
	 * Gets the weight.
	 *
	 * @return the weight
	 */
	public float getWeight() {
		return weight;
	}

	/**
	 * Sets the weight.
	 *
	 * @param weight the new weight
	 */
	public void setWeight(float weight) {
		this.weight = weight;
	}

	/**
	 * Gets the token stream list.
	 *
	 * @return the token stream list
	 */
	public List<TokenStream> getTokenStreamList() {
		return tokenStreamList;
	}

	/**
	 * Sets the token stream list.
	 *
	 * @param tokenStreamList the new token stream list
	 */
	public void setTokenStreamList(List<TokenStream> tokenStreamList) {
                checkArgument(tokenStreamList != null);
		this.tokenStreamList = tokenStreamList;
	}
	
	
	
}
