cn.hutool.db.ds.jndi.JndiDSFactory Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of hutool-all Show documentation

Hutool是一个小而全的Java工具类库，通过静态方法封装，降低相关API的学习成本，提高工作效率，使Java拥有函数式语言般的优雅，让Java语言也可以“甜甜的”。

There is a newer version: 5.8.34

package cn.hutool.db.ds.jndi;

import javax.sql.DataSource;

import cn.hutool.core.util.StrUtil;
import cn.hutool.db.DbRuntimeException;
import cn.hutool.db.DbUtil;
import cn.hutool.db.ds.AbstractDSFactory;
import cn.hutool.setting.Setting;

/**
 * JNDI数据源工厂类

 * Setting配置样例：

 * ---------------------

 * [group]

 * jndi = jdbc/TestDB

 * ---------------------

 *
 * @author Looly
 *
 */
public class JndiDSFactory extends AbstractDSFactory {
	private static final long serialVersionUID = 1573625812927370432L;

	public static final String DS_NAME = "JNDI DataSource";

	public JndiDSFactory() {
		this(null);
	}

	public JndiDSFactory(Setting setting) {
		super(DS_NAME, DataSource.class, setting);
	}

	@Override
	protected DataSource createDataSource(String jdbcUrl, String driver, String user, String pass, Setting poolSetting) {
		String jndiName = poolSetting.getStr("jndi");
		if (StrUtil.isEmpty(jndiName)) {
			throw new DbRuntimeException("No setting name [jndi] for this group.");
		}
		return DbUtil.getJndiDs(jndiName);
	}
}