/* * 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(); } }