NAME

Kernel::System::DataValidation::Validator::DataType – Validator that verifies a value against given data types.

PUBLIC INTERFACE

Provides a Check method, that will be called by the Kernel::System::DataValidation backend.

Example()

Returns an example of a possible value to be verified.

Check()

Checks the given value against the given data type definitions. For more information about possible data types, please refer to Kernel::System::DataTypes.

The patterns needs to be passed as the Arguments parameter and may be just strings, representing the data type name, or data type objects.

    my $True = $Validator->Check(
        Arguments => [ 'Str', t('StrWithData') ],
        Value     => 'MyValue',
    );

    my $False = $Validator->Check(
        Arguments => ['HashRefWithData'],
        Value     => 'MyValue',
    );

    my $True = $Validator->Check(
        Arguments => { Strict => 0, Type => 'PositiveInt', },
        Value     => '',
    );