RollingStocksArrayRepresentation.java

/*
 * Copyright 2012 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 com.github.carlomicieli.rest.representations;

import java.util.List;

import javax.ws.rs.WebApplicationException;
import javax.ws.rs.core.Response;

import com.github.carlomicieli.entities.RollingStock;

/**
 * 
 * @author Carlo Micieli
 *
 */
public class RollingStocksArrayRepresentation {

	public static RollingStockRepresentation[] createArray(List<RollingStock> values) {
		if( values==null || values.size()==0 ) {
			throw new WebApplicationException(Response.Status.NOT_FOUND);
		}

		RollingStockRepresentation[] array = new RollingStockRepresentation[values.size()];
		for( int index = 0; index < values.size(); index++ ) {
			array[index] = new RollingStockRepresentation(values.get(index));
		}
		
		return array;
	}
}