| /* |
| * Copyright 2009-2010 by The Regents of the University of California |
| * 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 from |
| * |
| * 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 edu.uci.ics.hyracks.storage.am.rtree.impls; |
| |
| import edu.uci.ics.hyracks.storage.am.rtree.frames.RTreeNSMFrame; |
| |
| public class TupleEntry implements Comparable<TupleEntry> { |
| private int tupleIndex; |
| private double value; |
| |
| public TupleEntry() { |
| } |
| |
| public int getTupleIndex() { |
| return tupleIndex; |
| } |
| |
| public void setTupleIndex(int tupleIndex) { |
| this.tupleIndex = tupleIndex; |
| } |
| |
| public double getValue() { |
| return value; |
| } |
| |
| public void setValue(double value) { |
| this.value = value; |
| } |
| |
| public int compareTo(TupleEntry tupleEntry) { |
| double cmp = this.getValue() - tupleEntry.getValue(); |
| if (cmp > RTreeNSMFrame.doubleEpsilon()) |
| return 1; |
| cmp = tupleEntry.getValue() - this.getValue(); |
| if (cmp > RTreeNSMFrame.doubleEpsilon()) |
| return -1; |
| return 0; |
| } |
| } |