001/* 002 * Licensed to the Apache Software Foundation (ASF) under one 003 * or more contributor license agreements. See the NOTICE file 004 * distributed with this work for additional information 005 * regarding copyright ownership. The ASF licenses this file 006 * to you under the Apache License, Version 2.0 (the 007 * "License"); you may not use this file except in compliance 008 * with the License. You may obtain a copy of the License at 009 * 010 * https://www.apache.org/licenses/LICENSE-2.0 011 * 012 * Unless required by applicable law or agreed to in writing, 013 * software distributed under the License is distributed on an 014 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 015 * KIND, either express or implied. See the License for the 016 * specific language governing permissions and limitations 017 * under the License. 018 * 019 */ 020 021package org.apache.directory.api.ldap.extras.controls.vlv_impl; 022 023 024import org.apache.directory.api.asn1.ber.grammar.States; 025 026 027/** 028 * This class store the VirtualListViewRequest grammar constants. It is also used for 029 * debugging purposes. 030 * 031 * @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a> 032 */ 033public enum VirtualListViewRequestStates implements States 034{ 035 /** Initial state */ 036 START_STATE, 037 038 /** VirtualListViewRequest ::= SEQUENCE transition */ 039 VLV_SEQUENCE_STATE, 040 041 /** beforeCount INTEGER (0..maxInt) transition */ 042 VLV_BEFORE_COUNT_STATE, 043 044 /** afterCount INTEGER (0..maxInt) transition */ 045 VLV_AFTER_COUNT_STATE, 046 047 /** byOffset [0] SEQUENCE transition */ 048 VLV_TARGET_BY_OFFSET_STATE, 049 050 /** offset INTEGER (1 .. maxInt) transition */ 051 VLV_OFFSET_STATE, 052 053 /** contentCount INTEGER (0 .. maxInt) transition */ 054 VLV_CONTENT_COUNT_STATE, 055 056 /** contextID OCTET STRING OPTIONAL transition */ 057 VLV_CONTEXT_ID_STATE, 058 059 /** greaterThanOrEqual [1] AssertionValue transition */ 060 VLV_ASSERTION_VALUE_STATE, 061 062 /** Final state */ 063 END_STATE; 064 065 /** 066 * Get the grammar name 067 * 068 * @return The grammar name 069 */ 070 public String getGrammarName() 071 { 072 return "VLV_REQUEST_GRAMMAR"; 073 } 074 075 076 /** 077 * Get the string representing the state 078 * 079 * @param state The state number 080 * @return The String representing the state 081 */ 082 public String getState( int state ) 083 { 084 return ( state == END_STATE.ordinal() ) ? "VLV_REQUEST_END_STATE" : name(); 085 } 086 087 088 /** 089 * {@inheritDoc} 090 */ 091 @Override 092 public boolean isEndState() 093 { 094 return this == END_STATE; 095 } 096 097 098 /** 099 * {@inheritDoc} 100 */ 101 @Override 102 public Enum<?> getStartState() 103 { 104 return START_STATE; 105 } 106}