com.googlecode.jdbcproc.daofactory.guice.StoredProcedureDaoProvider Maven / Gradle / Ivy
/*
* 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.googlecode.jdbcproc.daofactory.guice;
import com.google.inject.Inject;
import com.google.inject.Provider;
import com.google.inject.Singleton;
import com.googlecode.jdbcproc.daofactory.DAOMethodInfo;
import com.googlecode.jdbcproc.daofactory.impl.StoredProcedureDaoInvocationHandler;
import java.lang.reflect.Proxy;
import java.sql.SQLException;
import org.springframework.jdbc.core.JdbcTemplate;
/**
* @version 1.00 Jan 25, 2010 12:17:03 PM
*
* @author esinev
* @author dmk
*/
@Singleton
public class StoredProcedureDaoProvider implements Provider {
private final Class interfaze;
private final JdbcTemplate jdbcTemplate;
private final DAOMethodInfo daoMethodInfo;
@Inject
public StoredProcedureDaoProvider(Class interfaze, JdbcTemplate jdbcTemplate,
DAOMethodInfo daoMethodInfo) {
this.interfaze = interfaze;
this.jdbcTemplate = jdbcTemplate;
this.daoMethodInfo = daoMethodInfo;
}
@SuppressWarnings("unchecked")
public T get() {
try {
return (T) Proxy.newProxyInstance(Thread.currentThread().getContextClassLoader()
, new Class[] {interfaze}
, new StoredProcedureDaoInvocationHandler(interfaze, jdbcTemplate, daoMethodInfo)
);
} catch (SQLException ex) {
throw new RuntimeException(ex);
}
}
}