Operator Class Reference

Public Member Functions
	__construct (string $value=null)
	__toString ()

Static Public Member Functions
static	getOperators ()

Data Fields
const	__DEFAULT = self::AND
const	OR = 'or'
const	AND = 'and'

Detailed Description

Operator is the part in the find argument that does logic branching.

Example: {"and": { "or": {} } }

Definition at line 17 of file Operator.php.

Constructor & Destructor Documentation

__construct()

__construct

(

string

$value = null

)

Parameters

string | null

$value

Exceptions

Definition at line 43 of file Operator.php.

    {
        if (!$value) {
            $value = self::AND;
        }
        $type = new \ReflectionClass($this);
        if (!in_array($value, $type->getConstants())) {
            throw new \Magento\Framework\GraphQl\Exception\GraphQlInputException(
                new Phrase('%1 operator not supported', [$value])
            );
        }
        $this->value = $value;
    }

Member Function Documentation

__toString()

__toString

(

)

Convert operator to string

Returns

string

Definition at line 73 of file Operator.php.

                                 : string
    {
        return strtoupper($this->value);
    }

getOperators()

static getOperators ( )

static

Get the operators defined by this class as constants

Returns

array

Definition at line 62 of file Operator.php.

                                          : array
    {
        $type = new \ReflectionClass(Operator::class);
        return $type->getConstants();
    }

Field Documentation

__DEFAULT

const __DEFAULT = self::AND

Default Operator

Definition at line 22 of file Operator.php.

AND

const AND = 'and'

AND operator

Definition at line 32 of file Operator.php.

OR

const OR = 'or'

OR operator

Definition at line 27 of file Operator.php.

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

• vendor/magento/framework/GraphQl/Query/Resolver/Argument/Filter/Operator.php