lazyj.widgets

Class DBOptionList<K,V>

java.lang.Object

lazyj.widgets.DBOptionList<K,V>

Type Parameters:

K - key type (usually Integer or String)

V - value type (usually String)

All Implemented Interfaces:

OptionProvider<K,V>

Direct Known Subclasses:

BasicDBOptionList

public abstract class DBOptionList<K,V>
extends java.lang.Object
implements OptionProvider<K,V>

Get a list of option based on a simple query.

Since:

Nov 26, 2007 (1.0.4)

Author:

costing

Field Summary

Fields

Modifier and Type	Field and Description
protected DBFunctions	db Database row.

Constructor Summary

Constructors

Constructor and Description
DBOptionList(DBFunctions db) Database query to build the list of options upon.

Method Summary

Methods

Modifier and Type	Method and Description
protected abstract K	getKey(DBFunctions dbRow) Get the key of this option.
java.util.Collection<Option<K,V>>	getOptions() Get the collection of options.
protected abstract V	getValue(DBFunctions dbRow) Get the value of this option

Methods inherited from class java.lang.Object

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

Field Detail

db

protected final DBFunctions db

Database row.

Constructor Detail

DBOptionList

public DBOptionList(DBFunctions db)

Database query to build the list of options upon.

Parameters:

db -

Method Detail

getKey

protected abstract K getKey(DBFunctions dbRow)

Get the key of this option.

Parameters:

dbRow - database row

Returns:

key

getValue

protected abstract V getValue(DBFunctions dbRow)

Get the value of this option

Parameters:

dbRow - database row

Returns:

value

getOptions

public java.util.Collection<Option<K,V>> getOptions()

Description copied from interface: OptionProvider

Get the collection of options.

Specified by:

getOptions in interface OptionProvider<K,V>

Returns:

the options