001    /*
002      GRANITE DATA SERVICES
003      Copyright (C) 2011 GRANITE DATA SERVICES S.A.S.
004    
005      This file is part of Granite Data Services.
006    
007      Granite Data Services is free software; you can redistribute it and/or modify
008      it under the terms of the GNU Library General Public License as published by
009      the Free Software Foundation; either version 2 of the License, or (at your
010      option) any later version.
011    
012      Granite Data Services is distributed in the hope that it will be useful, but
013      WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
014      FITNESS FOR A PARTICULAR PURPOSE. See the GNU Library General Public License
015      for more details.
016    
017      You should have received a copy of the GNU Library General Public License
018      along with this library; if not, see <http://www.gnu.org/licenses/>.
019    */
020    
021    package org.granite.builder.properties;
022    
023    import com.thoughtworks.xstream.annotations.XStreamAlias;
024    import com.thoughtworks.xstream.annotations.XStreamAsAttribute;
025    
026    /**
027     * @author Franck WOLFF
028     */
029    @XStreamAlias(value="project")
030    public class Gas3Project implements Validable, Comparable<Gas3Project> {
031            
032            @XStreamAsAttribute
033            private String path;
034    
035            public Gas3Project(String path) {
036                    this.path = path;
037            }
038    
039            public String getPath() {
040                    return path;
041            }
042            public void setPath(String path) {
043                    this.path = path;
044            }
045    
046            public void validate(ValidationResults results) {
047                    if (path == null)
048                            results.getErrors().add("project: path cannot be null");
049            }
050    
051            @Override
052            public boolean equals(Object obj) {
053                    if (obj == this)
054                            return true;
055                    if (!(obj instanceof Gas3Project))
056                            return false;
057                    Gas3Project g3c = (Gas3Project)obj;
058                    return (path == null ? g3c.path == null : path.equals(g3c.path));
059            }
060    
061            @Override
062            public int hashCode() {
063                    return (path == null ? 0 : path.hashCode());
064            }
065    
066            public int compareTo(Gas3Project o) {
067                    if (path == null)
068                            return -1;
069                    if (o.path == null)
070                            return 1;
071                    return path.compareTo(o.path);
072            }
073    }