org.apache.kafka.common.requests.LeaveGroupResponse Maven / Gradle / Ivy
/**
* 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.kafka.common.requests;
import java.nio.ByteBuffer;
import org.apache.kafka.common.protocol.ApiKeys;
import org.apache.kafka.common.protocol.ProtoUtils;
import org.apache.kafka.common.protocol.types.Schema;
import org.apache.kafka.common.protocol.types.Struct;
public class LeaveGroupResponse extends AbstractRequestResponse {
private static final Schema CURRENT_SCHEMA = ProtoUtils.currentResponseSchema(ApiKeys.LEAVE_GROUP.id);
private static final String ERROR_CODE_KEY_NAME = "error_code";
/**
* Possible error code:
*
* GROUP_LOAD_IN_PROGRESS (14)
* CONSUMER_COORDINATOR_NOT_AVAILABLE (15)
* NOT_COORDINATOR_FOR_CONSUMER (16)
* UNKNOWN_CONSUMER_ID (25)
* GROUP_AUTHORIZATION_FAILED (30)
*/
private final short errorCode;
public LeaveGroupResponse(short errorCode) {
super(new Struct(CURRENT_SCHEMA));
struct.set(ERROR_CODE_KEY_NAME, errorCode);
this.errorCode = errorCode;
}
public LeaveGroupResponse(Struct struct) {
super(struct);
errorCode = struct.getShort(ERROR_CODE_KEY_NAME);
}
public short errorCode() {
return errorCode;
}
public static LeaveGroupResponse parse(ByteBuffer buffer) {
return new LeaveGroupResponse((Struct) CURRENT_SCHEMA.read(buffer));
}
}