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/*
* 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.hadoop.hbase.master.normalizer;
import org.apache.commons.lang3.builder.EqualsBuilder;
import org.apache.commons.lang3.builder.HashCodeBuilder;
import org.apache.commons.lang3.builder.ToStringBuilder;
import org.apache.commons.lang3.builder.ToStringStyle;
import org.apache.hadoop.hbase.client.RegionInfo;
import org.apache.yetus.audience.InterfaceAudience;
/**
* Normalization plan to split a region.
*/
@InterfaceAudience.Private
final class SplitNormalizationPlan implements NormalizationPlan {
private final NormalizationTarget splitTarget;
SplitNormalizationPlan(final RegionInfo splitTarget, final long splitTargetSizeMb) {
this.splitTarget = new NormalizationTarget(splitTarget, splitTargetSizeMb);
}
@Override
public PlanType getType() {
return PlanType.SPLIT;
}
public NormalizationTarget getSplitTarget() {
return splitTarget;
}
@Override
public long getPlanSizeMb() {
return splitTarget.getRegionSizeMb();
}
@Override
public String toString() {
return new ToStringBuilder(this, ToStringStyle.SHORT_PREFIX_STYLE)
.append("splitTarget", splitTarget).toString();
}
@Override
public boolean equals(Object o) {
if (this == o) {
return true;
}
if (o == null || getClass() != o.getClass()) {
return false;
}
SplitNormalizationPlan that = (SplitNormalizationPlan) o;
return new EqualsBuilder().append(splitTarget, that.splitTarget).isEquals();
}
@Override
public int hashCode() {
return new HashCodeBuilder(17, 37).append(splitTarget).toHashCode();
}
}