Conc.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.semantics.trait.java.model.interfx;


public class Conc implements Under {

    
    private B a;

    public B getA() {
        return a;
    }

    public void setA( A newA ) {
        if ( ! ( newA instanceof B ) )
            throw new UnsupportedOperationException("new value must have type " + B.class);
        a = (B) newA;
    }
    

    public void setA( B newA ) {
        a = newA;
    }
}