ilADTDefinition Class Reference

ADT definition base class. More...

Inheritance diagram for ilADTDefinition:

Collaboration diagram for ilADTDefinition:

Public Member Functions
	__construct ()
	Constructor.
	getType ()
	Get type (from class/instance)
	setAllowNull ($a_value)
	Toggle null allowed status.
	isNullAllowed ()
	Is null currently allowed.
	isComparableTo (ilADT $a_adt)
	Check if given ADT is comparable to self.

Protected Member Functions
	reset ()
	Init property defaults.

Protected Attributes
	$allow_null

Detailed Description

ADT definition base class.

Author

Jörg Lützenkirchen luetz.nosp@m.enki.nosp@m.rchen.nosp@m.@lei.nosp@m.fos.c.nosp@m.om

Version

$Id$

Definition at line 11 of file class.ilADTDefinition.php.

Constructor & Destructor Documentation

ilADTDefinition::__construct

(

)

Constructor.

Returns

self

Definition at line 20 of file class.ilADTDefinition.php.

References reset().

        {
                $this->reset();
        }

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Member Function Documentation

ilADTDefinition::getType

(

)

Get type (from class/instance)

Returns

string

Reimplemented in ilADTEnumDefinition.

Definition at line 30 of file class.ilADTDefinition.php.

Referenced by ilADTEnumSearchBridgeMulti\convertADTDefinitionToMulti(), ilADTFactory\getInstanceByDefinition(), and ilADTFactory\getSearchBridgeForDefinitionInstance().

        {
                return substr(substr(get_class($this), 5), 0, -10);
        }

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ilADTDefinition::isComparableTo ( ilADT  $a_adt )

abstract

Check if given ADT is comparable to self.

Parameters

ilADT

$a_adt

Returns

bool

Reimplemented in ilADTEnumDefinition, ilADTIntegerDefinition, ilADTGroupDefinition, ilADTMultiEnumDefinition, ilADTMultiTextDefinition, ilADTTextDefinition, ilADTBooleanDefinition, ilADTDateDefinition, ilADTDateTimeDefinition, and ilADTLocationDefinition.

ilADTDefinition::isNullAllowed

(

)

Is null currently allowed.

Returns

bool

Definition at line 63 of file class.ilADTDefinition.php.

References $allow_null.

        {
                return $this->allow_null;
        }

ilADTDefinition::reset ( )

protected

Init property defaults.

Reimplemented in ilADTGroupDefinition, ilADTEnumDefinition, ilADTFloatDefinition, and ilADTMultiEnumDefinition.

Definition at line 38 of file class.ilADTDefinition.php.

References setAllowNull().

Referenced by __construct().

        {
                $this->setAllowNull(true);
        }

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ilADTDefinition::setAllowNull

(

$a_value

)

Toggle null allowed status.

Parameters

bool

$a_value

Definition at line 53 of file class.ilADTDefinition.php.

Referenced by reset().

        {
                $this->allow_null = (bool)$a_value;
        }

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Field Documentation

ilADTDefinition::$allow_null

protected

Definition at line 13 of file class.ilADTDefinition.php.

Referenced by isNullAllowed().

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

• Services/ADT/classes/class.ilADTDefinition.php