globals.parameter

Class LookupParameter

java.lang.Object

util.PropertyContainer

util.PropertyResources

globals.parameter.AbstractParameter

globals.parameter.LookupParameter

All Implemented Interfaces:

Parameter, ParameterDepending, Cloneable, ExitCleaning, Initializable, PropertySupplying, ResourceSupplying

public class LookupParameter
extends AbstractParameter
implements ParameterDepending, Initializable

Translates one parameter reading via a lookuplist into another value. string based.

Author:

wooz

Nested Class Summary

Nested classes/interfaces inherited from class util.PropertyResources

PropertyResources.Load, PropertyResources.URLResource

Field Summary

Fields

Modifier and Type	Field and Description
static String	KEY_LOOKUP
static String	KEY_MAPPING
private Map<String,String>	lookup
private Parameter	relay

Fields inherited from class globals.parameter.AbstractParameter

KEY_FORMAT, KEY_NAME, KEY_PRESERVE, UNKNOWN

Fields inherited from class util.PropertyResources

KEY_NOINITONCREATE, POSTFIX_ALPHABET, POSTFIX_BYTES, POSTFIX_DIR, POSTFIX_EXT, POSTFIX_FILE, POSTFIX_LIST, POSTFIX_MODTIME, POSTFIX_URL

Fields inherited from class util.PropertyContainer

KEY_LISTSEPARATOR, KEY_MAPKEYVALUECHAR, KEY_MAPSEPARATOR

Fields inherited from interface util.PropertySupplying

CONFIG, KEY_CLASS

Fields inherited from interface util.ResourceSupplying

KEY_URLRESOURCES, KEY_URLUSECONFIG, KEY_URLUSECURRENT, KEY_URLUSEHOME

Constructor Summary

Constructors

Constructor and Description
LookupParameter(Map<String,String> info)

Method Summary

Modifier and Type	Method and Description
Object	get() Returns the value of this parameter as an object.
void	init() Initializes the parameter with its class name.
void	registerParameter(Parameter p) A parameter depending command should drain the necessarry information to get valid out of a parameter value.
Object	set(Object val) Sets the value of this parameter.

Methods inherited from class globals.parameter.AbstractParameter

createParameter, delivers, exit, getFormatted, getFormatted, getName, getPreserveFile, getString, getString, overrideDefaultName, register, rescanned, setName, toString

Methods inherited from class util.PropertyResources

clone, createFrom, createFrom, createFrom, createInstance, getApplet, getAsResources, getLocate, getPropertiesToKey, getPropertiesToKey, getResource, getResourceAsStream, getResourceFromKey, getResources, hasLocalURLs, initProperties, keyCreate, keyCreate, reload, setApplet

Methods inherited from class util.PropertyContainer

augment, augment, augment, augment, augment, defaultBoolean, defaultChar, defaultDouble, defaultFloat, defaultInt, defaultLong, defaultObject, defaultObject, defaultProperties, defaultProperty, getAsBoolean, getAsChar, getAsDouble, getAsEnums, getAsFloat, getAsInt, getAsList, getAsLong, getAsMap, getAsMap, getAsObject, getAsObject, getProperties, getProperty, has, isNew, parseObject, parseObject, reload, removeProperty, requires, setObject, setProperties, setProperty, stringProperties

Methods inherited from class java.lang.Object

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

Methods inherited from interface util.PropertySupplying

defaultBoolean, defaultChar, defaultDouble, defaultFloat, defaultInt, defaultLong, defaultObject, defaultObject, defaultProperties, defaultProperty, getAsBoolean, getAsChar, getAsDouble, getAsFloat, getAsInt, getAsList, getAsLong, getAsMap, getAsObject, getAsObject, getProperties, getProperty, has, parseObject, removeProperty, setObject, setProperty, stringProperties

Field Detail

KEY_LOOKUP

public static final String KEY_LOOKUP

See Also:

Constant Field Values

KEY_MAPPING

public static final String KEY_MAPPING

See Also:

Constant Field Values

relay

private Parameter relay

lookup

private Map<String,String> lookup

Constructor Detail

LookupParameter

public LookupParameter(Map<String,String> info)

Parameters:

info -

Method Detail

init

public void init()
          throws InitException

Description copied from class: AbstractParameter

Initializes the parameter with its class name.

Specified by:

init in interface Initializable

Overrides:

init in class AbstractParameter

Throws:

InitException

get

public Object get()

Description copied from interface: Parameter

Returns the value of this parameter as an object.

Specified by:

get in interface Parameter

set

public Object set(Object val)
           throws UnsupportedOperationException

Description copied from interface: Parameter

Sets the value of this parameter.

Specified by:

set in interface Parameter

Returns:

The previous value of this parameter.

Throws:

UnsupportedOperationException - If this parameter is read-only.

registerParameter

public void registerParameter(Parameter p)

Description copied from interface: ParameterDepending

A parameter depending command should drain the necessarry information to get valid out of a parameter value. During rendering, parameter depending commands should receive their data through this method. Note that it is always possible to pile up all the information needed for a single command in a single parameter.

Specified by:

registerParameter in interface ParameterDepending