org.apache.commons.dbutils.handlers
クラス BeanHandler

java.lang.Object
  org.apache.commons.dbutils.handlers.BeanHandler

すべての実装されたインタフェース:

ResultSetHandler

public class BeanHandler
extends java.lang.Object
implements ResultSetHandler

ResultSetHandler implementation that converts the first ResultSet row into a JavaBean. This class is thread safe.

関連項目:

ResultSetHandler

コンストラクタの概要

BeanHandler(java.lang.Class type)
Creates a new instance of BeanHandler.

BeanHandler(java.lang.Class type, RowProcessor convert)
Creates a new instance of BeanHandler.

メソッドの概要

java.lang.Object

handle(java.sql.ResultSet rs) Convert the first row of the ResultSet into a bean with the Class given in the constructor.

クラス java.lang.Object から継承されたメソッド

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

コンストラクタの詳細

BeanHandler

public BeanHandler(java.lang.Class type)

Creates a new instance of BeanHandler.

パラメータ:

type - The Class that objects returned from handle() are created from.

BeanHandler

public BeanHandler(java.lang.Class type,
                   RowProcessor convert)

Creates a new instance of BeanHandler.

パラメータ:

type - The Class that objects returned from handle() are created from.

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

メソッドの詳細

handle

public java.lang.Object handle(java.sql.ResultSet rs)
                        throws java.sql.SQLException

Convert the first row of the ResultSet into a bean with the Class given in the constructor.

定義:

インタフェース ResultSetHandler 内の handle

パラメータ:

rs - The ResultSet to handle. It has not been touched before being passed to this method.

戻り値:

An initialized JavaBean or null if there were no rows in the ResultSet.

例外:

java.sql.SQLException - if a database access error occurs

関連項目:

ResultSetHandler.handle(java.sql.ResultSet)