ILIAS\MetaData\Services\Reader\NullReader Class Reference

Inheritance diagram for ILIAS\MetaData\Services\Reader\NullReader:

Collaboration diagram for ILIAS\MetaData\Services\Reader\NullReader:

Public Member Functions
	allData (PathInterface $path)
	firstData (PathInterface $path)
	Get the data of the first of the elements specified by the path. More...
	allData (PathInterface $path)
	Get the data of all elements specified by the path. More...
	firstData (PathInterface $path)
	Get the data of the first of the elements specified by the path. More...

Detailed Description

Definition at line 27 of file NullReader.php.

Member Function Documentation

allData()

ILIAS\MetaData\Services\Reader\NullReader::allData

(

PathInterface

$path

)

Returns

DataInterface[]

Implements ILIAS\MetaData\Services\Reader\ReaderInterface.

Definition at line 32 of file NullReader.php.

                                                : \Generator
    {
        yield from [];
    }

References ILIAS\ResourceStorage\Flavour\Machine\DefaultMachines\from().

Here is the call graph for this function:

firstData()

ILIAS\MetaData\Services\Reader\NullReader::firstData

(

PathInterface

$path

)

Get the data of the first of the elements specified by the path.

Implements ILIAS\MetaData\Services\Reader\ReaderInterface.

Definition at line 37 of file NullReader.php.

                                                  : DataInterface
    {
        return new NullData();
    }

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

• components/ILIAS/MetaData/classes/Services/Reader/NullReader.php