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/*
 * Copyright 2013 Nicolas Morel
 *
 * 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.dominokit.jacksonapt.ser.bean;

import org.dominokit.jacksonapt.JsonSerializer;

/**
 * Lazy initialize a {@link org.dominokit.jacksonapt.JsonSerializer}
 *
 * @author Nicolas Morel
 * @version $Id: $
 */
public abstract class HasSerializer> {

    private S serializer;

    /**
     * Getter for the field serializer.
     *
     * @return a S object.
     */
    protected S getSerializer() {
        if (null == serializer) {
            serializer = (S) newSerializer();
        }
        return serializer;
    }

    /**
     * newSerializer
     *
     * @return a {@link org.dominokit.jacksonapt.JsonSerializer} object.
     */
    protected abstract JsonSerializer newSerializer();
}