org.nutz.dao.impl.sql.callback

Class QueryBooleanCallback

java.lang.Object

org.nutz.dao.impl.sql.callback.QueryBooleanCallback

All Implemented Interfaces:

SqlCallback

public class QueryBooleanCallback
extends Object
implements SqlCallback

这个回调将返回一个 boolean 值

Author:

Conanca(conanca2006@gmail.com)

Constructor Summary

Constructors

Constructor and Description
QueryBooleanCallback()

Method Summary

Modifier and Type	Method and Description
Object	invoke(Connection conn, ResultSet rs, Sql sql)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

QueryBooleanCallback

public QueryBooleanCallback()

Method Detail

invoke

public Object invoke(Connection conn,
                     ResultSet rs,
                     Sql sql)
              throws SQLException

Specified by:

invoke in interface SqlCallback

Throws:

SQLException