Response.java

/*
 * Copyright (C) 2012-2024 RRiBbit.org
 *
 * 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
 *
 * https://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.rribbit;

import java.io.Serializable;
import java.util.Collection;

import org.rribbit.dispatching.RequestDispatcher;
import org.rribbit.processing.RequestProcessor;

/**
 * This class represents a response to a {@link Request} that is given back by the {@link RequestProcessor} to the {@link RequestDispatcher}.
 * <p />
 * The {@link Collection}s in this object should never be null, but may be empty.
 * <p />
 * This class implements {@link Serializable}, but in order to be truly serializable, the user should make sure that the {@link Object}s in the returnValues are also {@link Serializable}.
 *
 * @param <T> The type of the return values
 *
 * @author G.J. Schouten
 *
 */
public class Response<T> implements Serializable {

	private Collection<T> returnValues;
	private Collection<Throwable> throwables;

	public Response(Collection<T> returnValues, Collection<Throwable> throwables) {
		this.returnValues = returnValues;
		this.throwables = throwables;
	}

	public Collection<T> getReturnValues() {
		return returnValues;
	}

	public Collection<Throwable> getThrowables() {
		return throwables;
	}
}