/*
* Copyright 1999-2015 dangdang.com.
* <p>
* 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.
* </p>
*/
package com.dangdang.ddframe.rdb.sharding.jdbc.util;
import com.dangdang.ddframe.rdb.sharding.exception.ShardingJdbcException;
import lombok.Getter;
import lombok.RequiredArgsConstructor;
import java.lang.reflect.InvocationTargetException;
import java.lang.reflect.Method;
/**
* 反射调用JDBC相关方法的工具类.
*
* @author gaohongtao
*/
@RequiredArgsConstructor
public final class JdbcMethodInvocation {
@Getter
private final Method method;
@Getter
private final Object[] arguments;
/**
* 调用方法.
*
* @param target 目标对象
*/
public void invoke(final Object target) {
try {
method.invoke(target, arguments);
} catch (final IllegalAccessException | InvocationTargetException ex) {
throw new ShardingJdbcException("Invoke jdbc method exception", ex);
}
}
}