org.apache.solr.core.backup.Checksum Maven / Gradle / Ivy

Show more of this group Show more artifacts with this name
Show all versions of solr-core Show documentation

Apache Solr (module: core)

There is a newer version: 9.7.0

/*
 * 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.solr.core.backup;

import java.util.Objects;

/** Represents checksum information for an index file being backed up. */
public class Checksum {
  public final long checksum;
  public final long size;

  public Checksum(long checksum, long size) {
    this.checksum = checksum;
    this.size = size;
  }

  @Override
  public boolean equals(Object o) {
    if (this == o) return true;
    if (!(o instanceof Checksum)) return false;
    Checksum checksum = (Checksum) o;
    return size == checksum.size && this.checksum == checksum.checksum;
  }

  @Override
  public int hashCode() {
    return Objects.hash(checksum, size);
  }
}