| /* |
| * 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.geode.cache.lucene.internal; |
| |
| import java.io.DataInput; |
| import java.io.DataOutput; |
| import java.io.IOException; |
| |
| import org.apache.geode.cache.lucene.LuceneResultStruct; |
| import org.apache.geode.internal.serialization.DataSerializableFixedID; |
| import org.apache.geode.internal.serialization.DeserializationContext; |
| import org.apache.geode.internal.serialization.KnownVersion; |
| import org.apache.geode.internal.serialization.SerializationContext; |
| |
| public class LuceneResultStructImpl<K, V> |
| implements LuceneResultStruct<K, V>, DataSerializableFixedID { |
| K key; |
| V value; |
| float score; |
| |
| public LuceneResultStructImpl() {} |
| |
| public LuceneResultStructImpl(K key, V value, float score) { |
| this.key = key; |
| this.value = value; |
| this.score = score; |
| } |
| |
| @Override |
| public K getKey() { |
| return key; |
| } |
| |
| @Override |
| public V getValue() { |
| return value; |
| } |
| |
| @Override |
| public float getScore() { |
| return score; |
| } |
| |
| @Override |
| public int hashCode() { |
| final int prime = 31; |
| int result = 1; |
| result = prime * result + ((key == null) ? 0 : key.hashCode()); |
| result = prime * result + Float.floatToIntBits(score); |
| result = prime * result + ((value == null) ? 0 : value.hashCode()); |
| return result; |
| } |
| |
| @Override |
| public boolean equals(Object obj) { |
| if (this == obj) { |
| return true; |
| } |
| if (obj == null) { |
| return false; |
| } |
| if (getClass() != obj.getClass()) { |
| return false; |
| } |
| LuceneResultStructImpl other = (LuceneResultStructImpl) obj; |
| if (key == null) { |
| if (other.key != null) { |
| return false; |
| } |
| } else if (!key.equals(other.key)) { |
| return false; |
| } |
| if (Float.floatToIntBits(score) != Float.floatToIntBits(other.score)) { |
| return false; |
| } |
| if (value == null) { |
| return other.value == null; |
| } else |
| return value.equals(other.value); |
| } |
| |
| @Override |
| public String toString() { |
| return "LuceneResultStructImpl [key=" + key + ", value=" + value + ", score=" + score + "]"; |
| } |
| |
| @Override |
| public KnownVersion[] getSerializationVersions() { |
| return null; |
| } |
| |
| @Override |
| public int getDSFID() { |
| return LUCENE_RESULT_STRUCT; |
| } |
| |
| @Override |
| public void toData(DataOutput out, |
| SerializationContext context) throws IOException { |
| context.getSerializer().writeObject(key, out); |
| context.getSerializer().writeObject(value, out); |
| out.writeFloat(score); |
| } |
| |
| @Override |
| public void fromData(DataInput in, |
| DeserializationContext context) throws IOException, ClassNotFoundException { |
| key = context.getDeserializer().readObject(in); |
| value = context.getDeserializer().readObject(in); |
| score = in.readFloat(); |
| } |
| |
| } |