001    /*
002     * Copyright (C) 2012 eXo Platform SAS.
003     *
004     * This is free software; you can redistribute it and/or modify it
005     * under the terms of the GNU Lesser General Public License as
006     * published by the Free Software Foundation; either version 2.1 of
007     * the License, or (at your option) any later version.
008     *
009     * This software is distributed in the hope that it will be useful,
010     * but WITHOUT ANY WARRANTY; without even the implied warranty of
011     * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
012     * Lesser General Public License for more details.
013     *
014     * You should have received a copy of the GNU Lesser General Public
015     * License along with this software; if not, write to the Free
016     * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
017     * 02110-1301 USA, or see the FSF site: http://www.fsf.org.
018     */
019    
020    package org.crsh.cmdline;
021    
022    import org.crsh.cmdline.spi.Completion;
023    
024    import java.io.Serializable;
025    
026    public final class CommandCompletion implements Serializable {
027    
028      /** . */
029      private final Delimiter delimiter;
030    
031      /** . */
032      private final Completion value;
033    
034      public CommandCompletion(Delimiter delimiter, Completion value) throws NullPointerException {
035        if (delimiter == null) {
036          throw new NullPointerException("No null delimiter accepted");
037        }
038        if (value == null) {
039          throw new NullPointerException("No null value accepted");
040        }
041    
042        //
043        this.delimiter = delimiter;
044        this.value = value;
045      }
046    
047      public Delimiter getDelimiter() {
048        return delimiter;
049      }
050    
051      public Completion getValue() {
052        return value;
053      }
054    
055      @Override
056      public boolean equals(Object obj) {
057        if (obj == this) {
058          return true;
059        }
060        if (obj instanceof CommandCompletion) {
061          CommandCompletion that = (CommandCompletion)obj;
062          return delimiter.equals(that.delimiter) && value.equals(that.value);
063        }
064        return false;
065      }
066    
067      @Override
068      public String toString() {
069        return "CommandCompletion[delimiter=" + delimiter + ",value=" + value + "]";
070      }
071    }