1 /* 2 * Licensed to the Apache Software Foundation (ASF) under one 3 * or more contributor license agreements. See the NOTICE file 4 * distributed with this work for additional information 5 * regarding copyright ownership. The ASF licenses this file 6 * to you under the Apache License, Version 2.0 (the 7 * "License"); you may not use this file except in compliance 8 * with the License. You may obtain a copy of the License at 9 * 10 * http://www.apache.org/licenses/LICENSE-2.0 11 * 12 * Unless required by applicable law or agreed to in writing, 13 * software distributed under the License is distributed on an 14 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 15 * KIND, either express or implied. See the License for the 16 * specific language governing permissions and limitations 17 * under the License. 18 * 19 */ 20 package org.apache.directory.api.ldap.codec.controls.sort; 21 22 23 import org.apache.directory.api.asn1.ber.grammar.States; 24 25 26 /** 27 * Enumeration of states encountered while decoding a SortResponseControl. 28 * 29 * @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a> 30 */ 31 public enum SortResponseStates implements States 32 { 33 /** Initialstate */ 34 START_STATE, 35 36 /** SortResult ::= SEQUENCE transition */ 37 SEQUENCE_STATE, 38 39 /** sortResult ENUMERATED transition */ 40 RESULT_CODE_STATE, 41 42 /** attributeType [0] AttributeDescription OPTIONAL transition */ 43 AT_DESC_STATE, 44 45 /** Final state */ 46 END_STATE; 47 48 /** 49 * Get the grammar name 50 * 51 * @return The grammar name 52 */ 53 public String getGrammarName() 54 { 55 return "SORT_RESPONSE_GRAMMAR"; 56 } 57 58 59 /** 60 * Get the string representing the state 61 * 62 * @param state The state number 63 * @return The String representing the state 64 */ 65 public String getState( int state ) 66 { 67 return ( state == END_STATE.ordinal() ) ? "SORT_REQUEST_END_STATE" : name(); 68 } 69 70 71 @Override 72 public boolean isEndState() 73 { 74 return this == END_STATE; 75 } 76 77 78 @Override 79 public Enum<?> getStartState() 80 { 81 return START_STATE; 82 } 83 84 }