001 /*
002 * JBoss, Home of Professional Open Source.
003 * Copyright 2008, Red Hat Middleware LLC, and individual contributors
004 * as indicated by the @author tags. See the copyright.txt file in the
005 * distribution for a full listing of individual contributors.
006 *
007 * This is free software; you can redistribute it and/or modify it
008 * under the terms of the GNU Lesser General Public License as
009 * published by the Free Software Foundation; either version 2.1 of
010 * the License, or (at your option) any later version.
011 *
012 * This software is distributed in the hope that it will be useful,
013 * but WITHOUT ANY WARRANTY; without even the implied warranty of
014 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
015 * Lesser General Public License for more details.
016 *
017 * You should have received a copy of the GNU Lesser General Public
018 * License along with this software; if not, write to the Free
019 * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
020 * 02110-1301 USA, or see the FSF site: http://www.fsf.org.
021 */
022 package org.jboss.dna.graph.commands.executor;
023
024 import org.jboss.dna.graph.commands.CompositeCommand;
025 import org.jboss.dna.graph.commands.CopyBranchCommand;
026 import org.jboss.dna.graph.commands.CopyNodeCommand;
027 import org.jboss.dna.graph.commands.CreateNodeCommand;
028 import org.jboss.dna.graph.commands.DeleteBranchCommand;
029 import org.jboss.dna.graph.commands.GetChildrenCommand;
030 import org.jboss.dna.graph.commands.GetNodeCommand;
031 import org.jboss.dna.graph.commands.GetPropertiesCommand;
032 import org.jboss.dna.graph.commands.GraphCommand;
033 import org.jboss.dna.graph.commands.MoveBranchCommand;
034 import org.jboss.dna.graph.commands.RecordBranchCommand;
035 import org.jboss.dna.graph.commands.SetPropertiesCommand;
036 import org.jboss.dna.graph.connectors.RepositorySourceException;
037
038 /**
039 * @author Randall Hauch
040 */
041 public class DelegatingCommandExecutor implements CommandExecutor {
042
043 private final CommandExecutor delegate;
044
045 public DelegatingCommandExecutor( CommandExecutor delegate ) {
046 assert delegate != null;
047 this.delegate = delegate;
048 }
049
050 /**
051 * {@inheritDoc}
052 *
053 * @see org.jboss.dna.graph.commands.executor.CommandExecutor#close()
054 */
055 public void close() {
056 delegate.close();
057 }
058
059 /**
060 * {@inheritDoc}
061 *
062 * @see org.jboss.dna.graph.commands.executor.CommandExecutor#execute(org.jboss.dna.graph.commands.GraphCommand)
063 */
064 public void execute( GraphCommand command ) throws RepositorySourceException {
065 delegate.execute(command);
066 }
067
068 /**
069 * {@inheritDoc}
070 *
071 * @see org.jboss.dna.graph.commands.executor.CommandExecutor#execute(org.jboss.dna.graph.commands.CompositeCommand)
072 */
073 public void execute( CompositeCommand command ) throws RepositorySourceException {
074 delegate.execute(command);
075 }
076
077 /**
078 * {@inheritDoc}
079 *
080 * @see org.jboss.dna.graph.commands.executor.CommandExecutor#execute(org.jboss.dna.graph.commands.GetNodeCommand)
081 */
082 public void execute( GetNodeCommand command ) throws RepositorySourceException {
083 delegate.execute(command);
084 }
085
086 /**
087 * {@inheritDoc}
088 *
089 * @see org.jboss.dna.graph.commands.executor.CommandExecutor#execute(org.jboss.dna.graph.commands.GetPropertiesCommand)
090 */
091 public void execute( GetPropertiesCommand command ) throws RepositorySourceException {
092 delegate.execute(command);
093 }
094
095 /**
096 * {@inheritDoc}
097 *
098 * @see org.jboss.dna.graph.commands.executor.CommandExecutor#execute(org.jboss.dna.graph.commands.GetChildrenCommand)
099 */
100 public void execute( GetChildrenCommand command ) throws RepositorySourceException {
101 delegate.execute(command);
102 }
103
104 /**
105 * {@inheritDoc}
106 *
107 * @see org.jboss.dna.graph.commands.executor.CommandExecutor#execute(org.jboss.dna.graph.commands.CreateNodeCommand)
108 */
109 public void execute( CreateNodeCommand command ) throws RepositorySourceException {
110 delegate.execute(command);
111 }
112
113 /**
114 * {@inheritDoc}
115 *
116 * @see org.jboss.dna.graph.commands.executor.CommandExecutor#execute(org.jboss.dna.graph.commands.SetPropertiesCommand)
117 */
118 public void execute( SetPropertiesCommand command ) throws RepositorySourceException {
119 delegate.execute(command);
120 }
121
122 /**
123 * {@inheritDoc}
124 *
125 * @see org.jboss.dna.graph.commands.executor.CommandExecutor#execute(org.jboss.dna.graph.commands.CopyNodeCommand)
126 */
127 public void execute( CopyNodeCommand command ) throws RepositorySourceException {
128 delegate.execute(command);
129 }
130
131 /**
132 * {@inheritDoc}
133 *
134 * @see org.jboss.dna.graph.commands.executor.CommandExecutor#execute(org.jboss.dna.graph.commands.CopyBranchCommand)
135 */
136 public void execute( CopyBranchCommand command ) throws RepositorySourceException {
137 delegate.execute(command);
138 }
139
140 /**
141 * {@inheritDoc}
142 *
143 * @see org.jboss.dna.graph.commands.executor.CommandExecutor#execute(org.jboss.dna.graph.commands.RecordBranchCommand)
144 */
145 public void execute( RecordBranchCommand command ) throws RepositorySourceException {
146 delegate.execute(command);
147 }
148
149 /**
150 * {@inheritDoc}
151 *
152 * @see org.jboss.dna.graph.commands.executor.CommandExecutor#execute(org.jboss.dna.graph.commands.DeleteBranchCommand)
153 */
154 public void execute( DeleteBranchCommand command ) throws RepositorySourceException {
155 delegate.execute(command);
156 }
157
158 /**
159 * {@inheritDoc}
160 *
161 * @see org.jboss.dna.graph.commands.executor.CommandExecutor#execute(org.jboss.dna.graph.commands.MoveBranchCommand)
162 */
163 public void execute( MoveBranchCommand command ) throws RepositorySourceException {
164 delegate.execute(command);
165 }
166
167 }