lazyj.widgets

Class BasicDBOptionList

java.lang.Object

lazyj.widgets.DBOptionList<java.lang.String,java.lang.String>

lazyj.widgets.BasicDBOptionList

All Implemented Interfaces:

OptionProvider<java.lang.String,java.lang.String>

public class BasicDBOptionList
extends DBOptionList<java.lang.String,java.lang.String>

A simple option list builder having string keys and values. The key and value are taken from database rows, by default first and second column.

Since:

Nov 26, 2007 (1.0.4)

Author:

costing

Field Summary

Fields inherited from class lazyj.widgets.DBOptionList

db

Constructor Summary

Constructors

Constructor and Description
BasicDBOptionList(DBFunctions db) Build a list of options taking the first column from the query as key (option id) and the second column as value (displayed string).
BasicDBOptionList(DBFunctions db, java.lang.String sKeyColumn, java.lang.String sValueColumn) Build a list of options taking from the given query specific columns as key / value.

Method Summary

Methods

Modifier and Type	Method and Description
protected java.lang.String	getKey(DBFunctions dbRow) Get the key of this option.
protected java.lang.String	getValue(DBFunctions dbRow) Get the value of this option

Methods inherited from class lazyj.widgets.DBOptionList

getOptions

Methods inherited from class java.lang.Object

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

Constructor Detail

BasicDBOptionList

public BasicDBOptionList(DBFunctions db)

Build a list of options taking the first column from the query as key (option id) and the second column as value (displayed string).

Parameters:

db -

BasicDBOptionList

public BasicDBOptionList(DBFunctions db,
                 java.lang.String sKeyColumn,
                 java.lang.String sValueColumn)

Build a list of options taking from the given query specific columns as key / value.

Parameters:

db -

sKeyColumn -

sValueColumn -

Method Detail

getKey

protected java.lang.String getKey(DBFunctions dbRow)

Description copied from class: DBOptionList

Get the key of this option.

Specified by:

getKey in class DBOptionList<java.lang.String,java.lang.String>

Parameters:

dbRow - database row

Returns:

key

getValue

protected java.lang.String getValue(DBFunctions dbRow)

Description copied from class: DBOptionList

Get the value of this option

Specified by:

getValue in class DBOptionList<java.lang.String,java.lang.String>

Parameters:

dbRow - database row

Returns:

value