| /* |
| * 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.accumulo.tserver; |
| |
| import java.io.Serializable; |
| import java.util.Comparator; |
| |
| import org.apache.accumulo.core.data.Key; |
| |
| class MemKeyComparator implements Comparator<Key>, Serializable { |
| |
| private static final long serialVersionUID = 1L; |
| |
| @Override |
| public int compare(Key k1, Key k2) { |
| int cmp = k1.compareTo(k2); |
| |
| if (cmp == 0) { |
| if (k1 instanceof MemKey) |
| if (k2 instanceof MemKey) |
| cmp = ((MemKey) k2).getKVCount() - ((MemKey) k1).getKVCount(); |
| else |
| cmp = 1; |
| else if (k2 instanceof MemKey) |
| cmp = -1; |
| } |
| |
| return cmp; |
| } |
| } |