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Partly generated model of the fields that represent columns in the database. Fields can be used to produce special predicates and functions that contain metadata that Speedment can analyze runtime.

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/**
 *
 * Copyright (c) 2006-2017, Speedment, Inc. All Rights Reserved.
 *
 * 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 com.speedment.runtime.field.method;



import java.util.function.BiFunction;

/**
 * A short-cut functional reference to the {@code setXXX(value)} method for a
 * particular field in an entity. The referenced method should return a 
 * reference to itself.
 * 
 * A {@code ReferenceSetter} has the following signature:
 * {@code
 *      interface ENTITY {
 *          ENTITY setXXX(V value);
 *      }
 * }
 * 
 * @param   the entity
 * @param        the type of the value to be set
 * 
 * @author  Emil Forslund
 * @since   2.2.0
 */

@FunctionalInterface
public interface ReferenceSetter 
extends Setter, BiFunction {

    @Override
    default ENTITY set(ENTITY entity, Object value) throws ClassCastException {
        @SuppressWarnings("unchecked")
        final V casted = (V) value;
        return apply(entity, casted);
    }
    
}