PntDerivedPropertyDescriptor Class Reference

Inherits PntPropertyDescriptor.

Inherited by PntMultiValuePropertyDescriptor.

Public Member Functions
	isDerived ()
	getTwin ()
	getPersistent ()
	getDbSortPaths ()
	getIdPropertyDescriptor ()
	isValueInOptionsOf ($obj, $filter=false)
	deriveValueFor ($obj, $filter=true)
	propagateValue_for ($value, $obj)
	getCompulsory ()
	getShortlistPath ()
	setShortlistPath ($value)
Public Member Functions inherited from PntPropertyDescriptor
	__construct ($name, $type, $readOnly, $minValue, $maxValue, $minLength, $maxLength, $classDir)
	getName ()
	setName ($aString)
	isLegalType ($aString)
	getType ()
	setType ($aString)
	getReadOnly ()
	setReadOnly ($aValue)
	getMinValue ()
	setMinValue ($aValue)
	getMaxValue ()
	setMaxValue ($aValue)
	getMinLength ()
	setMinLength ($aValue)
	getMaxLength ()
	setMaxLength ($aValue)
	getPersistent ()
	getDbSortPaths ()
	setDbSortPaths ($paths)
	getClassDir ()
	setClassDir ($value)
	getOwner ()
	setOwner ($anPntClassDescriptor)
	getValueValidator ()
	getVisible ()
	setVisible ($value)
	getHoldsId ()
	getCompulsory ()
	isDerived ()
	isFieldProperty ()
	isTypePrimitive ()
	isMultiValue ()
	getIdPropertyDescriptor ()
	__toString ()
	getValueFor ($obj, $filter=true)
	setValue_for ($value, $obj)
	getOptionsFor ($obj, $filter=true)
	hasOptionsGetter ($obj)
	getOptionsFilter ($obj, $filter)
	deriveValueFor ($obj)
	propagateValue_for ($value, $obj)
	isValueInOptionsOf ($obj, $filter=false)
	isValue_in ($value, $someObjects)
	_getValueFor ($obj)
	_setValue_for ($value, $obj)
	_getOptionsFor ($obj)
	_deriveValueFor ($obj)
	_propagateValue_for ($value, $obj)
	_getValueValidator ()
Public Member Functions inherited from PntDescriptor
	getName ()
	setName ($aString)
	getLabel ()
	setLabel ($aString)
	__toString ()
	toString ()

Data Fields
	$shortlistPath
Data Fields inherited from PntPropertyDescriptor
	$name
	$type
	$minValue
	$maxValue
	$minLength = 0
	$maxLength
	$readOnly
	$ownerName
	$classDir
	$isTypePrimitive
	$visible
Data Fields inherited from PntDescriptor
	$name
	$label

Additional Inherited Members
Static Public Member Functions inherited from PntPropertyDescriptor
static	primitiveTypes ()

Member Function Documentation

deriveValueFor	(		$obj,
			$filter = true
	)

Return the property value for the object Called if no getter method exists. Delegate to the types classDescriptor if unsucessfull, retrieve option with key = idProperty.value

Exceptions

PntReflectionError

for primitive types, if no idProperty, if no options. Return null if option not found

Parameters

	@obj	PntObject The object whose property value to answer
PntSqlFilter	$filter	ignoored

getCompulsory

(

)

Returns

boolean Wheather null values, empty Strings, values <= 0 or objects with empty labels are forbidden

getDbSortPaths

(

)

Get the paths that can be used to make the database sort by this property

Returns

Array of string Navigational paths, not null

getIdPropertyDescriptor

(

)

Returns the propertyDescriptor of the corresponding id-Property this is the property named as this, extended with 'Id'

Returns

PntPropertyDescriptor

getPersistent

(

)

Defines the persistency of the property. For derived properties it answers wheather the receiver's values are persistent. for derived properties that are persistent the value(s) will automatically be retrieved from persistent storage otherwise the value may be derived from the propertyOptions

Returns

mixed PNT_NOT (=false), PNT_READ_WRITE (=true)

getShortlistPath

(

)

Returns

string The path to the multi value property holding the shortList a value for this property may be selected from. : ShortlistDialogWidget must be installed : no options getter method or Dialog must be adapted to only select values from options

getTwin

(

)

If a property implements a role in a relationship, the property that implements the role on the other side is its twin.

Returns

PntPropertyDescriptor The twin property in the relationship

isDerived

(

)

isValueInOptionsOf	(		$obj,
			$filter = false
	)

propagateValue_for	(		$value,
			$obj
	)

Set the property value for the object Called if no setter method exists and the property is not readOnly. Delegate to the types classDescriptor

Exceptions

PntReflectionError

for primitive types or if no id property

Parameters

@value	varianr The value to set
@obj	PntObject The object whose property value to set

setShortlistPath

(

$value

)

Parameters

string

$value

The path to the multi value property holding the shortList a value for this property may be selected from

Field Documentation

$shortlistPath

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The documentation for this class was generated from the following file:

• upload/classes/pnt/meta/classPntDerivedPropertyDescriptor.php