/*******************************************************************************
 * Copyright (c) 2007, 2014 Massimiliano Ziccardi
 *
 * 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 it.jnrpe.net;

import java.io.IOException;
import java.io.InputStream;
import java.util.Arrays;

/**
 * This object represent a generic response packet.
 * 
 * @author Massimiliano Ziccardi
 * @version $Revision: 1.0 $
 */
public final class JNRPEResponse extends JNRPEProtocolPacket {
    /**
     * Default constructor.
     */
    public JNRPEResponse() {
        super();
        setPacketType(PacketType.RESPONSE);
    }

    /**
     * Builds a JNRPE response reading the content from an InputStream.
     * 
     * @param in
     *            The InputStream to read from
     * 
    
     * @throws IOException
     *             on any io exception */
    public JNRPEResponse(final InputStream in) throws IOException {
        super();
        fromInputStream(in);
    }

    /**
     * Sets the message to be included in the response.
     * 
     * @param message
     *            the response message
     */
    public void setMessage(final String message) {
        setBuffer(message);
    }

    /**
     * Returns the response message.
     * 
    
     * @return the response message */
    public String getMessage() {
        return getPacketString();
    }

    /**
     * Method toString.
     * @return String
     */
    @Override
    public String toString() {

        return "JNRPEResponse [getPacketType()=" + getPacketType() + ", getPacketVersion()=" + getPacketVersion() + ", getResultCode()="
                + getResultCode() + ", getBuffer()=" + Arrays.toString(getBuffer()) + "]";
    }

}