/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You 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.apache.nifi.remote.protocol;
import java.io.DataInputStream;
import java.io.IOException;
import org.apache.nifi.remote.exception.ProtocolException;
public class Response {
private final ResponseCode code;
private final String message;
private Response(final ResponseCode code, final String explanation) {
this.code = code;
this.message = explanation;
}
public ResponseCode getCode() {
return code;
}
public String getMessage() {
return message;
}
public static Response read(final DataInputStream in) throws IOException, ProtocolException {
final ResponseCode code = ResponseCode.readCode(in);
final String message = code.containsMessage() ? in.readUTF() : null;
return new Response(code, message);
}
@Override
public String toString() {
return code + ": " + message;
}
}