globals.value

Class DelayedValue

java.lang.Object

util.PropertyContainer

util.PropertyResources

globals.parameter.AbstractParameter

globals.value.AbstractValue

globals.value.SimpleValue

globals.value.DelayedValue

All Implemented Interfaces:

Parameter, Value, Cloneable, ExitCleaning, Initializable, PropertySupplying, Reloadable, ResourceSupplying

public class DelayedValue
extends SimpleValue

A helper class providing a simple value with possibly delayed value setting. A value set with the SimpleValue.set(java.lang.Object) or setValue(java.lang.Number) method will only manifest itself in a change of the parameter after the KEY_DELAYSET time has passed. Default action is no delay.

Nested Class Summary

Nested classes/interfaces inherited from class globals.value.SimpleValue

SimpleValue.Exposure

Nested classes/interfaces inherited from class util.PropertyResources

PropertyResources.Load, PropertyResources.URLResource

Field Summary

Fields

Modifier and Type	Field and Description
private static long	DEFDELAYSET The classes to use if a default value is given.
private Number	delayed This is the value to be set, visible only after delay has passed.
static String	KEY_DELAYSET If one of these keys is present, this value defaults to its mapping.

Fields inherited from class globals.value.SimpleValue

KEY_VALUE

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
DelayedValue(Map<String,String> prop) Constructs a simple parameter without any specific need for the properties argument.

Method Summary

Modifier and Type	Method and Description
Number	getDelayedValue() Retrieve the yet-to-be-set value.
Number	setValue(Number newval) Sets the value of this parameter, but only after the delay has passed.

Methods inherited from class globals.value.SimpleValue

getValue, rescanned, set

Methods inherited from class globals.value.AbstractValue

get

Methods inherited from class globals.parameter.AbstractParameter

createParameter, delivers, exit, getFormatted, getFormatted, getName, getPreserveFile, getString, getString, init, overrideDefaultName, register, 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.Reloadable

reload

Methods inherited from interface globals.Parameter

getFormatted, getName, getString

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

Methods inherited from interface util.Initializable

init

Field Detail

KEY_DELAYSET

public static final String KEY_DELAYSET

If one of these keys is present, this value defaults to its mapping.

See Also:

Constant Field Values

DEFDELAYSET

private static final long DEFDELAYSET

The classes to use if a default value is given.

See Also:

Constant Field Values

delayed

private Number delayed

This is the value to be set, visible only after delay has passed.

Constructor Detail

DelayedValue

public DelayedValue(Map<String,String> prop)

Constructs a simple parameter without any specific need for the properties argument.

Method Detail

setValue

public Number setValue(Number newval)

Sets the value of this parameter, but only after the delay has passed. Returns immediately.

Specified by:

setValue in interface Value

Overrides:

setValue in class SimpleValue

getDelayedValue

public Number getDelayedValue()

Retrieve the yet-to-be-set value.