package io.blobkeeper.cluster.domain;
/*
* Copyright (C) 2015 by Denis M. Gabaydulin
*
* 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.
*/
import com.google.common.base.MoreObjects;
import com.google.common.base.Objects;
import io.blobkeeper.common.util.LeafNode;
import java.io.Serializable;
import java.util.ArrayList;
import java.util.List;
public class DifferenceInfo implements Serializable {
private static final long serialVersionUID = 8519422458593620668L;
private int disk;
private int partition;
private List<LeafNode> difference = new ArrayList<>();
private boolean completelyDifferent = false;
public int getDisk() {
return disk;
}
public void setDisk(int disk) {
this.disk = disk;
}
public int getPartition() {
return partition;
}
public void setPartition(int partition) {
this.partition = partition;
}
public List<LeafNode> getDifference() {
return difference;
}
public boolean isNoDiff() {
return difference.isEmpty() && !isCompletelyDifferent();
}
public void setDifference(List<LeafNode> difference) {
this.difference = difference;
}
@Override
public boolean equals(Object o) {
if (this == o) return true;
if (o == null || getClass() != o.getClass()) return false;
DifferenceInfo that = (DifferenceInfo) o;
return Objects.equal(this.disk, that.disk) &&
Objects.equal(this.partition, that.partition);
}
@Override
public int hashCode() {
return Objects.hashCode(disk, partition);
}
@Override
public String toString() {
return MoreObjects.toStringHelper(this)
.add("disk", disk)
.add("partition", partition)
.add("diff", difference)
.add("completelyDifferent", completelyDifferent)
.toString();
}
/**
* This flag used for replication of an active partition. We don't know the merkle tree yet.
*/
public boolean isCompletelyDifferent() {
return completelyDifferent;
}
public void setCompletelyDifferent(boolean completelyDifferent) {
this.completelyDifferent = completelyDifferent;
}
}