com.github.braisdom.objsql.jdbc.handlers

类 AbstractListHandler<T>

java.lang.Object

com.github.braisdom.objsql.jdbc.handlers.AbstractListHandler<T>

类型参数:

T - the target List generic type

所有已实现的接口:

ResultSetHandler<List<T>>

直接已知子类:

ArrayListHandler, ColumnListHandler, MapListHandler

public abstract class AbstractListHandler<T>
extends Object
implements ResultSetHandler<List<T>>

Abstract class that simplify development of ResultSetHandler classes that convert ResultSet into List.

另请参阅:

ResultSetHandler

构造器概要

构造器

构造器和说明
AbstractListHandler()

方法概要

限定符和类型	方法和说明
List<T>	handle(ResultSet rs) Whole ResultSet handler.
protected abstract T	handleRow(ResultSet rs) Row handler.

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

AbstractListHandler

public AbstractListHandler()

方法详细资料

handle

public List<T> handle(ResultSet rs)
               throws SQLException

Whole ResultSet handler. It produce List as result. To convert individual rows into Java objects it uses handleRow(ResultSet) method.

指定者:

handle 在接口中 ResultSetHandler<List<T>>

参数:

rs - ResultSet to process.

返回:

a list of all rows in the result set

抛出:

SQLException - error occurs

另请参阅:

handleRow(ResultSet)

handleRow

protected abstract T handleRow(ResultSet rs)
                        throws SQLException

Row handler. Method converts current row into some Java object.

参数:

rs - ResultSet to process.

返回:

row processing result

抛出:

SQLException - error occurs