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Splout is a read only, horizontally scalable SQL database that plays well with Hadoop.
package com.splout.db.common;
/*
* #%L
* Splout SQL commons
* %%
* Copyright (C) 2012 Datasalt Systems S.L.
* %%
* Licensed 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.
* #L%
*/
import java.io.Serializable;
/**
* An entry in a {@link PartitionMap}. It consists of a min value and a max value, as well as a shard id.
* [min, max). Min included, max excluded.
*
* @see PartitionMap
*/
@SuppressWarnings("serial")
public class PartitionEntry extends BaseBean implements Serializable, Comparable {
public String toString() {
return "min:" + min + ",max:" + max + ",shard:" + shard;
}
String min;
String max;
Integer shard;
// ----------------- //
public String getMin() {
return min;
}
public void setMin(String min) {
this.min = min;
}
public String getMax() {
return max;
}
public void setMax(String max) {
this.max = max;
}
public Integer getShard() {
return shard;
}
public void setShard(Integer shard) {
this.shard = shard;
}
@Override
public boolean equals(Object obj) {
PartitionEntry pEntry = (PartitionEntry)obj;
return shard.equals(pEntry.shard);
}
@Override
public int hashCode() {
return shard.hashCode();
}
@Override
public int compareTo(PartitionEntry pEntry) {
return shard.compareTo(pEntry.shard);
}
}