kafka RawTaggedField 源码
kafka RawTaggedField 代码
文件路径：/clients/src/main/java/org/apache/kafka/common/protocol/types/RawTaggedField.java
/*
* 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.protocol.types;
import java.util.Arrays;
public class RawTaggedField {
private final int tag;
private final byte[] data;
public RawTaggedField(int tag, byte[] data) {
this.tag = tag;
this.data = data;
}
public int tag() {
return tag;
}
public byte[] data() {
return data;
}
public int size() {
return data.length;
}
@Override
public boolean equals(Object o) {
if ((o == null) || (!o.getClass().equals(getClass()))) {
return false;
}
RawTaggedField other = (RawTaggedField) o;
return tag == other.tag && Arrays.equals(data, other.data);
}
@Override
public int hashCode() {
return tag ^ Arrays.hashCode(data);
}
}
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