/*
* Hibernate, Relational Persistence for Idiomatic Java
*
* License: GNU Lesser General Public License (LGPL), version 2.1 or later.
* See the lgpl.txt file in the root directory or <http://www.gnu.org/licenses/lgpl-2.1.html>.
*/
package org.hibernate.test.converter.map;
/**
* @author Steve Ebersole
* an enum-like class (converters are technically not allowed to apply to enums)
*/
public class ColorType {
public static ColorType BLUE = new ColorType( "blue" );
public static ColorType RED = new ColorType( "red" );
public static ColorType YELLOW = new ColorType( "yellow" );
private final String color;
public ColorType(String color) {
this.color = color;
}
public String toExternalForm() {
return color;
}
public static ColorType fromExternalForm(String color) {
if ( BLUE.color.equals( color ) ) {
return BLUE;
}
else if ( RED.color.equals( color ) ) {
return RED;
}
else if ( YELLOW.color.equals( color ) ) {
return YELLOW;
}
else {
throw new RuntimeException( "Unknown color : " + color );
}
}
}