jetbrick.ioc.object.FactoryInstanceObject Maven / Gradle / Ivy

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/**
 * Copyright 2013-2014 Guoqiang Chen, Shanghai, China. All rights reserved.
 *
 *   Author: Guoqiang Chen
 *    Email: [email protected]
 *   WebURL: https://github.com/subchen
 *
 * 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 jetbrick.ioc.object;

import jetbrick.ioc.Ioc;
import jetbrick.ioc.IocFactory;

public final class FactoryInstanceObject extends InstanceObject {
    private final Class factoryClass;
    private IocFactory factory;

    public FactoryInstanceObject(Ioc ioc, Class factoryClass) {
        super(ioc);
        this.factoryClass = factoryClass;
    }

    @Override
    protected void initialize() throws Exception {
        IocObject factoryCreator = new ClassSingletonObject(ioc, factoryClass);
        factory = (IocFactory) factoryCreator.getObject();
    }

    @Override
    protected Object doGetObject() throws Exception {
        return factory.getObject();
    }
}