kafka AbortTransactionSpec 源码
kafka AbortTransactionSpec 代码
文件路径：/clients/src/main/java/org/apache/kafka/clients/admin/AbortTransactionSpec.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.clients.admin;
import org.apache.kafka.common.TopicPartition;
import org.apache.kafka.common.annotation.InterfaceStability;
import java.util.Objects;
@InterfaceStability.Evolving
public class AbortTransactionSpec {
private final TopicPartition topicPartition;
private final long producerId;
private final short producerEpoch;
private final int coordinatorEpoch;
public AbortTransactionSpec(
TopicPartition topicPartition,
long producerId,
short producerEpoch,
int coordinatorEpoch
) {
this.topicPartition = topicPartition;
this.producerId = producerId;
this.producerEpoch = producerEpoch;
this.coordinatorEpoch = coordinatorEpoch;
}
public TopicPartition topicPartition() {
return topicPartition;
}
public long producerId() {
return producerId;
}
public short producerEpoch() {
return producerEpoch;
}
public int coordinatorEpoch() {
return coordinatorEpoch;
}
@Override
public boolean equals(Object o) {
if (this == o) return true;
if (o == null || getClass() != o.getClass()) return false;
AbortTransactionSpec that = (AbortTransactionSpec) o;
return producerId == that.producerId &&
producerEpoch == that.producerEpoch &&
coordinatorEpoch == that.coordinatorEpoch &&
Objects.equals(topicPartition, that.topicPartition);
}
@Override
public int hashCode() {
return Objects.hash(topicPartition, producerId, producerEpoch, coordinatorEpoch);
}
@Override
public String toString() {
return "AbortTransactionSpec(" +
"topicPartition=" + topicPartition +
", producerId=" + producerId +
", producerEpoch=" + producerEpoch +
", coordinatorEpoch=" + coordinatorEpoch +
')';
}
}
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