DegreeType.java

/*
 * Copyright 2011 JBoss Inc
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *       http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.drools.chance.degree;


public enum DegreeType {

    SIMPLE              ("simple"),
    INTERVAL            ("interval"),
    LPAD                ("lpad");

    public static final String name = "degree";
    
    private String type;

    DegreeType(String type) {
        this.type = type;
    }

    public static DegreeType parse( String x ) {
        if ( x == null || x.isEmpty() ) { return null; }
        int dotPos = x.indexOf( '.' );
        if ( dotPos >= 0 ) {
            x = x.substring( dotPos + 1 );
        }
        return DegreeType.valueOf( x );
    }

}