ilADTInteger Class Reference

Inheritance diagram for ilADTInteger:

Collaboration diagram for ilADTInteger:

Public Member Functions
	reset ()
	setNumber ($a_value=null)
	getNumber ()
	equals (ilADT $a_adt)
	isLarger (ilADT $a_adt)
	isSmaller (ilADT $a_adt)
	isNull ()
	isValid ()
	getCheckSum ()
Public Member Functions inherited from ilADT
	__construct (ilADTDefinition $a_def)
	Constructor. More...
	getType ()
	Get type (from class/instance) More...
	getCopyOfDefinition ()
	Get copy of definition. More...
	equals (ilADT $a_adt)
	Check if given ADT equals self. More...
	isLarger (ilADT $a_adt)
	Check if given ADT is larger than self. More...
	isLargerOrEqual (ilADT $a_adt)
	Check if given ADT is larger or equal than self. More...
	isSmaller (ilADT $a_adt)
	Check if given ADT is smaller than self. More...
	isSmallerOrEqual (ilADT $a_adt)
	Check if given ADT is smaller or equal than self. More...
	isInbetween (ilADT $a_adt_from, ilADT $a_adt_to)
	Check if self is inbetween given ADTs (exclusive) More...
	isInbetweenOrEqual (ilADT $a_adt_from, ilADT $a_adt_to)
	Check if self is inbetween given ADTs (inclusive) More...
	isNull ()
	Is currently null. More...
	isValid ()
	Is currently valid. More...
	getValidationErrors ()
	Get all validation error codes. More...
	translateErrorCode ($a_code)
	Translate error-code to human-readable message. More...
	getCheckSum ()
	Get unique checksum. More...

Protected Member Functions
	isValidDefinition (ilADTDefinition $a_def)
Protected Member Functions inherited from ilADT
	reset ()
	Init property defaults. More...
	isValidDefinition (ilADTDefinition $a_def)
	Check if definition is valid for ADT. More...
	setDefinition (ilADTDefinition $a_def)
	Set definition. More...
	getDefinition ()
	Get definition. More...
	addValidationError ($a_error_code)
	Add validation error code. More...

Protected Attributes
	$value
Protected Attributes inherited from ilADT
	$definition
	$validation_errors = []

Additional Inherited Members
Data Fields inherited from ilADT
const	ADT_VALIDATION_ERROR_NULL_NOT_ALLOWED = "adt1"
const	ADT_VALIDATION_ERROR_MAX_LENGTH = "adt2"
const	ADT_VALIDATION_ERROR_MAX_SIZE = "adt3"
const	ADT_VALIDATION_ERROR_MIN = "adt4"
const	ADT_VALIDATION_ERROR_MAX = "adt5"
const	ADT_VALIDATION_DATE = "adt6"
const	ADT_VALIDATION_ERROR_INVALID_NODE = 'adt7'

Detailed Description

Definition at line 3 of file class.ilADTInteger.php.

Member Function Documentation

equals()

ilADTInteger::equals

(

ilADT

$a_adt

)

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

References ilADT\getDefinition(), and getNumber().

    {
        if ($this->getDefinition()->isComparableTo($a_adt)) {
            return ($this->getNumber() == $a_adt->getNumber());
        }
    }

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getCheckSum()

ilADTInteger::getCheckSum

(

)

Definition at line 95 of file class.ilADTInteger.php.

References getNumber(), and isNull().

    {
        if (!$this->isNull()) {
            return (string) $this->getNumber();
        }
    }

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getNumber()

ilADTInteger::getNumber

(

)

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

References $value.

Referenced by equals(), getCheckSum(), isLarger(), isNull(), isSmaller(), and isValid().

    {
        return $this->value;
    }

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isLarger()

ilADTInteger::isLarger

(

ilADT

$a_adt

)

Definition at line 45 of file class.ilADTInteger.php.

References ilADT\getDefinition(), and getNumber().

    {
        if ($this->getDefinition()->isComparableTo($a_adt)) {
            return ($this->getNumber() > $a_adt->getNumber());
        }
    }

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isNull()

ilADTInteger::isNull

(

)

Definition at line 62 of file class.ilADTInteger.php.

References getNumber().

Referenced by getCheckSum().

    {
        return ($this->getNumber() === null);
    }

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isSmaller()

ilADTInteger::isSmaller

(

ilADT

$a_adt

)

Definition at line 52 of file class.ilADTInteger.php.

References ilADT\getDefinition(), and getNumber().

    {
        if ($this->getDefinition()->isComparableTo($a_adt)) {
            return ($this->getNumber() < $a_adt->getNumber());
        }
    }

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isValid()

ilADTInteger::isValid

(

)

Definition at line 70 of file class.ilADTInteger.php.

References $valid, ilADT\addValidationError(), ilADT\getDefinition(), and getNumber().

    {
        $valid = parent::isValid();
        
        $num = $this->getNumber();
        if ($num !== null) {
            $min = $this->getDefinition()->getMin();
            if ($min !== null && $num < $min) {
                $this->addValidationError(self::ADT_VALIDATION_ERROR_MIN);
                $valid = false;
            }

            $max = $this->getDefinition()->getMax();
            if ($max !== null && $num > $max) {
                $this->addValidationError(self::ADT_VALIDATION_ERROR_MAX);
                $valid = false;
            }
        }
        
        return $valid;
    }

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isValidDefinition()

ilADTInteger::isValidDefinition ( ilADTDefinition  $a_def )

protected

Definition at line 10 of file class.ilADTInteger.php.

    {
        return ($a_def instanceof ilADTIntegerDefinition);
    }

reset()

ilADTInteger::reset

(

)

Definition at line 15 of file class.ilADTInteger.php.

    {
        parent::reset();
        
        $this->value = null;
    }

setNumber()

ilADTInteger::setNumber

(

$a_value = null

)

Definition at line 25 of file class.ilADTInteger.php.

References ilADT\getDefinition().

    {
        $this->value = $this->getDefinition()->handleNumber($a_value);
    }

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Field Documentation

$value

ilADTInteger::$value

protected

Definition at line 5 of file class.ilADTInteger.php.

Referenced by getNumber().

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

• Services/ADT/classes/Types/Integer/class.ilADTInteger.php