darks.grid.spring.GridRpcSpringProviderBean.java Source code

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Here is the source code for darks.grid.spring.GridRpcSpringProviderBean.java

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/**
 * 
 * Copyright 2015 The Darks Grid Project (Liu lihua)
 *
 * 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 darks.grid.spring;

import java.lang.reflect.Method;

import org.springframework.beans.BeansException;
import org.springframework.beans.factory.InitializingBean;
import org.springframework.context.ApplicationContext;
import org.springframework.context.ApplicationContextAware;

import darks.grid.GridException;
import darks.grid.executor.RpcExecutor;

public class GridRpcSpringProviderBean implements ApplicationContextAware, InitializingBean {

    private ApplicationContext ctx;

    private Class<?> serviceInterface;

    private Object target;

    @Override
    public void afterPropertiesSet() throws Exception {
        if (target == null || serviceInterface == null) {
            throw new GridException("Invalid target or serviceInterface config.");
        }
        Method[] methods = serviceInterface.getMethods();
        for (Method method : methods) {
            RpcExecutor.registerMethod(method, target.getClass(), target);
        }
    }

    @Override
    public void setApplicationContext(ApplicationContext applicationContext) throws BeansException {
        this.ctx = applicationContext;
    }

    public Class<?> getServiceInterface() {
        return serviceInterface;
    }

    public void setServiceInterface(Class<?> serviceInterface) {
        this.serviceInterface = serviceInterface;
    }

    public Object getTarget() {
        return target;
    }

    public void setTarget(Object target) {
        this.target = target;
    }

}