/*
 * Copyright 2007-2018 the original author or authors.
 *
 * 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 net.ymate.platform.core.handle;

import net.ymate.platform.core.YMP;
import net.ymate.platform.core.beans.BeanMeta;
import net.ymate.platform.core.beans.IBeanHandler;
import net.ymate.platform.core.beans.annotation.Interceptor;
import net.ymate.platform.core.beans.intercept.IInterceptor;

/**
 * @author 刘镇 (suninformation@163.com) on 2018/7/30 下午10:02
 * @version 1.0
 */
public final class InterceptorHandler implements IBeanHandler {

    public InterceptorHandler(YMP owner) {
        owner.registerExcludedClass(IInterceptor.class);
    }

    @Override
    public Object handle(Class<?> targetClass) throws Exception {
        if (!targetClass.isInterface()) {
            Interceptor _bean = targetClass.getAnnotation(Interceptor.class);
            if (_bean != null) {
                return BeanMeta.create(targetClass, _bean.singleton());
            }
            return BeanMeta.create(targetClass);
        }
        return null;
    }
}
