/* * Copyright (c) 2011 LinkedIn, Inc * * 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. */ /** * */ package com.flaptor.indextank.index.rti.inverted; class Key implements Comparable<Key> { Key(String field, String term) { this.field = field; this.term = term; } String field; String term; @Override public int hashCode() { final int prime = 31; int result = 1; result = prime * result + ((field == null) ? 0 : field.hashCode()); result = prime * result + ((term == null) ? 0 : term.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; Key other = (Key) obj; if (field == null) { if (other.field != null) return false; } else if (!field.equals(other.field)) return false; if (term == null) { if (other.term != null) return false; } else if (!term.equals(other.term)) return false; return true; } @Override public int compareTo(Key o) { int c = field.compareTo(o.field); if (c == 0) { c = term.compareTo(o.term); } return c; } }