/**
*
QuickUML; A simple UML tool that demonstrates one use of the
Java Diagram Package
Copyright (C) 2001 Eric Crahen <crahen@cse.buffalo.edu>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
package uml.builder;
/**
* @class MetaComponent
*
* @date 08-20-2001
* @author Eric Crahen
* @version 1.0
*/
public abstract class MetaComponent implements Comparable {
private String type;
private String name;
public String getType() {
return type;
}
public void setType(String type) {
if(type == null || type.length() < 1 || MetaAccess.parse(type) != MetaAccess.NONE)
throw new SyntaxException("Invalid type");
this.type = type;
}
public String getName() {
return name;
}
public void setName(String name) {
if(name == null || MetaAccess.parse(name) != MetaAccess.NONE)
throw new SyntaxException("Invalid name");
this.name = name;
}
/**
* Compare by name
*/
public int compareTo(Object o) {
if(o instanceof MetaComponent) {
MetaComponent m = (MetaComponent)o;
// Compare names
if(getName() != null)
return getName().compareTo(m.getName());
return (m.getName() == null) ? -1 : 0;
}
return -1;
}
public boolean equals(Object o) {
return compareTo(o) == 0;
}
public String toString() {
StringBuffer buf = new StringBuffer(type);
if(name != null)
buf.append(' ').append(name);
return buf.toString();
}
}