/*
* 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.consumer;
import org.apache.kafka.common.utils.Utils;
/**
* A container class for offset and timestamp.
*/
public final class OffsetAndTimestamp {
private final long timestamp;
private final long offset;
public OffsetAndTimestamp(long offset, long timestamp) {
this.offset = offset;
assert this.offset >= 0;
this.timestamp = timestamp;
assert this.timestamp >= 0;
}
public long timestamp() {
return timestamp;
}
public long offset() {
return offset;
}
@Override
public String toString() {
return "(timestamp=" + timestamp + ", offset=" + offset + ")";
}
@Override
public int hashCode() {
return 31 * Utils.longHashcode(timestamp) + Utils.longHashcode(offset);
}
@Override
public boolean equals(Object o) {
if (o == null || !(o instanceof OffsetAndTimestamp))
return false;
OffsetAndTimestamp other = (OffsetAndTimestamp) o;
return this.timestamp == other.timestamp() && this.offset == other.offset();
}
}