| /* |
| * 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 |
| * |
| * https://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.extras.controls.vlv_impl; |
| |
| |
| import org.apache.directory.api.asn1.ber.grammar.AbstractGrammar; |
| import org.apache.directory.api.asn1.ber.grammar.Grammar; |
| import org.apache.directory.api.asn1.ber.grammar.GrammarTransition; |
| import org.apache.directory.api.asn1.ber.tlv.UniversalTag; |
| import org.slf4j.Logger; |
| import org.slf4j.LoggerFactory; |
| |
| |
| /** |
| * The grammar for the VLV response which described as : |
| * |
| * <pre> |
| * VirtualListViewResponse ::= SEQUENCE { |
| * targetPosition INTEGER (0 .. maxInt), |
| * contentCount INTEGER (0 .. maxInt), |
| * virtualListViewResult ENUMERATED { |
| * success (0), |
| * operationsError (1), |
| * protocolError (3), |
| * unwillingToPerform (53), |
| * insufficientAccessRights (50), |
| * timeLimitExceeded (3), |
| * adminLimitExceeded (11), |
| * innapropriateMatching (18), |
| * sortControlMissing (60), |
| * offsetRangeError (61), |
| * other(80), |
| * ... |
| * }, |
| * contextID OCTET STRING OPTIONAL |
| * } |
| * </pre> |
| * |
| * |
| * @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a> |
| */ |
| public final class VirtualListViewResponseGrammar extends AbstractGrammar<VirtualListViewResponseContainer> |
| { |
| static final Logger LOG = LoggerFactory.getLogger( VirtualListViewResponseGrammar.class ); |
| |
| private static Grammar<?> instance = new VirtualListViewResponseGrammar(); |
| |
| |
| @SuppressWarnings("unchecked") |
| private VirtualListViewResponseGrammar() |
| { |
| setName( VirtualListViewResponseGrammar.class.getName() ); |
| |
| super.transitions = new GrammarTransition[VirtualListViewResponseStates.END_STATE.ordinal()][256]; |
| |
| super.transitions[VirtualListViewResponseStates.START_STATE.ordinal()][UniversalTag.SEQUENCE.getValue()] = |
| new GrammarTransition<VirtualListViewResponseContainer>( |
| VirtualListViewResponseStates.START_STATE, |
| VirtualListViewResponseStates.VLV_SEQUENCE_STATE, |
| UniversalTag.SEQUENCE.getValue(), |
| null ); |
| |
| super.transitions[VirtualListViewResponseStates.VLV_SEQUENCE_STATE.ordinal()][UniversalTag.INTEGER.getValue()] = |
| new GrammarTransition<VirtualListViewResponseContainer>( |
| VirtualListViewResponseStates.VLV_SEQUENCE_STATE, |
| VirtualListViewResponseStates.VLV_TARGET_POSITION_STATE, |
| UniversalTag.INTEGER.getValue(), |
| new StoreTargetPosition() ); |
| |
| super.transitions[VirtualListViewResponseStates.VLV_TARGET_POSITION_STATE.ordinal()][UniversalTag.INTEGER |
| .getValue()] = |
| new GrammarTransition<VirtualListViewResponseContainer>( |
| VirtualListViewResponseStates.VLV_TARGET_POSITION_STATE, |
| VirtualListViewResponseStates.VLV_CONTENT_COUNT_STATE, |
| UniversalTag.INTEGER.getValue(), |
| new StoreContentCountResponse() ); |
| |
| super.transitions[VirtualListViewResponseStates.VLV_CONTENT_COUNT_STATE.ordinal()][UniversalTag.ENUMERATED |
| .getValue()] = |
| new GrammarTransition<VirtualListViewResponseContainer>( |
| VirtualListViewResponseStates.VLV_CONTENT_COUNT_STATE, |
| VirtualListViewResponseStates.VLV_VIRTUAL_LIST_VIEW_RESULT_STATE, |
| UniversalTag.ENUMERATED.getValue(), |
| new StoreVirtualListViewResult() ); |
| |
| super.transitions[VirtualListViewResponseStates.VLV_VIRTUAL_LIST_VIEW_RESULT_STATE.ordinal()][UniversalTag.OCTET_STRING |
| .getValue()] = |
| new GrammarTransition<VirtualListViewResponseContainer>( |
| VirtualListViewResponseStates.VLV_VIRTUAL_LIST_VIEW_RESULT_STATE, |
| VirtualListViewResponseStates.VLV_CONTEXT_ID_STATE, |
| UniversalTag.OCTET_STRING.getValue(), |
| new StoreContextIdResponse() ); |
| } |
| |
| |
| /** |
| * @return the singleton instance of the VirtualListViewResponseGrammar |
| */ |
| public static Grammar<?> getInstance() |
| { |
| return instance; |
| } |
| } |