| /* |
| * 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.directory.api.ldap.codec.controls.sort; |
| |
| |
| import org.apache.directory.api.asn1.ber.grammar.Grammar; |
| import org.apache.directory.api.asn1.ber.grammar.States; |
| |
| |
| /** |
| * Codec states for SortRequestControl. |
| * |
| * @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a> |
| */ |
| public enum SortRequestStates implements States |
| { |
| START_STATE, |
| |
| SEQUENCE_OF_SEQUENCE_STATE, |
| |
| SORT_KEY_SEQUENCE_STATE, |
| |
| AT_DESC_STATE, |
| |
| ORDER_RULE_STATE, |
| |
| REVERSE_ORDER_STATE, |
| |
| END_STATE; |
| |
| /** |
| * Get the grammar name |
| * |
| * @param grammar The grammar code |
| * @return The grammar name |
| */ |
| public String getGrammarName( int grammar ) |
| { |
| return "SORT_REQUEST_GRAMMAR"; |
| } |
| |
| |
| /** |
| * Get the grammar name |
| * |
| * @param grammar The grammar class |
| * @return The grammar name |
| */ |
| public String getGrammarName( Grammar<?> grammar ) |
| { |
| if ( grammar instanceof SortRequestGrammar ) |
| { |
| return "SORT_REQUEST_GRAMMAR"; |
| } |
| |
| return "UNKNOWN GRAMMAR"; |
| } |
| |
| |
| /** |
| * Get the string representing the state |
| * |
| * @param state The state number |
| * @return The String representing the state |
| */ |
| public String getState( int state ) |
| { |
| return ( ( state == END_STATE.ordinal() ) ? "SORT_REQUEST_END_STATE" : name() ); |
| } |
| |
| |
| @Override |
| public boolean isEndState() |
| { |
| return ( this == END_STATE ); |
| } |
| |
| |
| @Override |
| public Enum<?> getStartState() |
| { |
| return START_STATE; |
| } |
| |
| } |