| /* |
| * 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.lucene.index; |
| |
| /** |
| * Per-document scoring factors. |
| */ |
| public final class Impact { |
| |
| /** |
| * Term frequency of the term in the document. |
| */ |
| public int freq; |
| |
| /** |
| * Norm factor of the document. |
| */ |
| public long norm; |
| |
| /** |
| * Constructor. |
| */ |
| public Impact(int freq, long norm) { |
| this.freq = freq; |
| this.norm = norm; |
| } |
| |
| @Override |
| public String toString() { |
| return "{freq=" + freq + ",norm=" + norm + "}"; |
| } |
| |
| @Override |
| public int hashCode() { |
| int h = freq; |
| h = 31 * h + Long.hashCode(norm); |
| return h; |
| } |
| |
| @Override |
| public boolean equals(Object obj) { |
| if (obj == null || getClass() != obj.getClass()) return false; |
| Impact other = (Impact) obj; |
| return freq == other.freq && norm == other.norm; |
| } |
| |
| } |