cn.tangjiabao.halodb.dbutils.handlers

类 ArrayHandler

java.lang.Object

cn.tangjiabao.halodb.dbutils.handlers.ArrayHandler

所有已实现的接口:

org.apache.commons.dbutils.ResultSetHandler<Object[]>

public class ArrayHandler
extends Object
implements org.apache.commons.dbutils.ResultSetHandler<Object[]>

ResultSetHandler implementation that converts a ResultSet into an Object[]. This class is thread safe.

另请参阅:

ResultSetHandler

构造器概要

构造器

构造器和说明
ArrayHandler() Creates a new instance of ArrayHandler using a BasicRowProcessor for conversion.
ArrayHandler(org.apache.commons.dbutils.RowProcessor convert) Creates a new instance of ArrayHandler.

方法概要

方法

限定符和类型	方法和说明
Object[]	handle(ResultSet rs) Places the column values from the first row in an Object[].

从类继承的方法 java.lang.Object

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

构造器详细资料

ArrayHandler

public ArrayHandler()

Creates a new instance of ArrayHandler using a BasicRowProcessor for conversion.

ArrayHandler

public ArrayHandler(org.apache.commons.dbutils.RowProcessor convert)

Creates a new instance of ArrayHandler.

参数:

convert - The RowProcessor implementation to use when converting rows into arrays.

方法详细资料

handle

public Object[] handle(ResultSet rs)
                throws SQLException

Places the column values from the first row in an Object[].

指定者:

handle 在接口中 org.apache.commons.dbutils.ResultSetHandler<Object[]>

参数:

rs - ResultSet to process.

返回:

An Object[]. If there are no rows in the ResultSet an empty array will be returned.

抛出:

SQLException - if a database access error occurs

另请参阅:

ResultSetHandler.handle(java.sql.ResultSet)