dubbo-examples/src/main/java/com/alibaba/dubbo/examples/validation/ValidationConsumer.java

/*
 * Copyright 1999-2012 Alibaba Group.
 *  
 * 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.alibaba.dubbo.examples.validation;

import java.util.Date;
import java.util.Set;

import javax.validation.ConstraintViolation;
import javax.validation.ConstraintViolationException;

import org.springframework.context.support.ClassPathXmlApplicationContext;

import com.alibaba.dubbo.examples.validation.api.ValidationParameter;
import com.alibaba.dubbo.examples.validation.api.ValidationService;
import com.alibaba.dubbo.rpc.RpcException;

/**
 * ValidationConsumer
 * 
 * @author william.liangf
 */
public class ValidationConsumer {
    
    public static void main(String[] args) throws Exception {
        String config = ValidationConsumer.class.getPackage().getName().replace('.', '/') + "/validation-consumer.xml";
        ClassPathXmlApplicationContext context = new ClassPathXmlApplicationContext(config);
        context.start();
        
        ValidationService validationService = (ValidationService)context.getBean("validationService");
        
        // Save OK
        ValidationParameter parameter = new ValidationParameter();
        parameter.setName("liangfei");
        parameter.setEmail("liangfei@liang.fei");
        parameter.setAge(50);
        parameter.setLoginDate(new Date(System.currentTimeMillis() - 1000000));
        parameter.setExpiryDate(new Date(System.currentTimeMillis() + 1000000));
        validationService.save(parameter);
        System.out.println("Validation Save OK");
        
        // Save Error
        try {
            parameter = new ValidationParameter();
            validationService.save(parameter);
            System.err.println("Validation Save ERROR");
        } catch (RpcException e) {
            ConstraintViolationException ve = (ConstraintViolationException)e.getCause();
            Set<ConstraintViolation<?>> violations = ve.getConstraintViolations();
            System.out.println(violations);
        }
        
        // Delete OK
        validationService.delete(2);
        System.out.println("Validation Delete OK");
        
        // Delete Error
        try {
            validationService.delete(0);
            System.err.println("Validation Delete ERROR");
        } catch (RpcException e) {
            ConstraintViolationException ve = (ConstraintViolationException)e.getCause();
            Set<ConstraintViolation<?>> violations = ve.getConstraintViolations();
            System.out.println(violations);
        }
    }

}