ilAssLacResultOfAnswerOfQuestionExpression Class Reference

Class ResultOfAnswerOfQuestion for the expression Qn[m]. More...

Inheritance diagram for ilAssLacResultOfAnswerOfQuestionExpression:

Collaboration diagram for ilAssLacResultOfAnswerOfQuestionExpression:

Public Member Functions
	getPattern ()
	Get the Pattern to match relevant informations for an Expression. More...
	getQuestionIndex ()
	getAnswerIndex ()
	getValue ()
	Get the value of this Expression. More...
	getDescription ()
	Get a human readable description of the Composite element. More...
Public Member Functions inherited from ilAssLacAbstractExpression
	parseValue ($value)
	Parses the delivered Value and sets the relevant information for an Expression as attributes. More...
Public Member Functions inherited from ilAssLacAbstractComposite
	addNode (ilAssLacCompositeInterface $node)
	Adds an ilAssLacCompositeInterface object to the node array which represents the condition tree structure. More...
	describe ()
	Describes a Composite tree Structure as human readable string. More...

Static Public Attributes
static	$pattern = "/Q[0-9]+\\[[0-9]+\\]/"
static	$identifier = "Qn[m]"

Protected Member Functions
	setMatches ($matches)
	Sets the result of the parsed value by a specific expression pattern. More...
Protected Member Functions inherited from ilAssLacAbstractExpression
	getPattern ()
	Get the Pattern to match relevant informations for an Expression. More...
	setMatches ($matches)
	Sets the result of the parsed value by a specific expression pattern. More...

Protected Attributes
	$question_index
	$answer_index

Additional Inherited Members
Data Fields inherited from ilAssLacAbstractComposite
	$nodes = array()

Detailed Description

Class ResultOfAnswerOfQuestion for the expression Qn[m].

Date: 25.03.13 Time: 16:40

Author

Thomas Joußen tjous.nosp@m.sen@.nosp@m.datab.nosp@m.ay.d.nosp@m.e

Definition at line 13 of file ilAssLacResultOfAnswerOfQuestionExpression.php.

Member Function Documentation

getAnswerIndex()

ilAssLacResultOfAnswerOfQuestionExpression::getAnswerIndex

(

)

Returns

int

Definition at line 81 of file ilAssLacResultOfAnswerOfQuestionExpression.php.

References $answer_index.

    {
        return $this->answer_index;
    }

getDescription()

ilAssLacResultOfAnswerOfQuestionExpression::getDescription

(

)

Get a human readable description of the Composite element.

Returns

string

Implements ilAssLacCompositeInterface.

Definition at line 99 of file ilAssLacResultOfAnswerOfQuestionExpression.php.

    {
        return "Frage " . $this->question_index . " mit Anwort " . $this->answer_index . " beantwortet ";
    }

getPattern()

ilAssLacResultOfAnswerOfQuestionExpression::getPattern

(

)

Get the Pattern to match relevant informations for an Expression.

Returns

string

Definition at line 52 of file ilAssLacResultOfAnswerOfQuestionExpression.php.

    {
        return '/(\d+)\[(\d+)\]/';
    }

getQuestionIndex()

ilAssLacResultOfAnswerOfQuestionExpression::getQuestionIndex

(

)

Returns

int

Implements ilAssLacQuestionExpressionInterface.

Definition at line 73 of file ilAssLacResultOfAnswerOfQuestionExpression.php.

References $question_index.

    {
        return $this->question_index;
    }

getValue()

ilAssLacResultOfAnswerOfQuestionExpression::getValue

(

)

Get the value of this Expression.

Returns

string

Implements ilAssLacExpressionInterface.

Definition at line 90 of file ilAssLacResultOfAnswerOfQuestionExpression.php.

    {
        return "Q" . $this->question_index . '[' . $this->answer_index . ']';
    }

setMatches()

ilAssLacResultOfAnswerOfQuestionExpression::setMatches (   $matches )

protected

Sets the result of the parsed value by a specific expression pattern.

See also

ExpressionInterface::parseValue()

ExpressionInterface::getPattern()

Parameters

array

$matches

Definition at line 64 of file ilAssLacResultOfAnswerOfQuestionExpression.php.

    {
        $this->question_index = $matches[1][0];
        $this->answer_index = $matches[2][0];
    }

Field Documentation

$answer_index

ilAssLacResultOfAnswerOfQuestionExpression::$answer_index

protected

Definition at line 46 of file ilAssLacResultOfAnswerOfQuestionExpression.php.

Referenced by getAnswerIndex().

$identifier

ilAssLacResultOfAnswerOfQuestionExpression::$identifier = "Qn[m]"

static

Definition at line 32 of file ilAssLacResultOfAnswerOfQuestionExpression.php.

$pattern

ilAssLacResultOfAnswerOfQuestionExpression::$pattern = "/Q[0-9]+\\[[0-9]+\\]/"

static

Definition at line 27 of file ilAssLacResultOfAnswerOfQuestionExpression.php.

Referenced by ilAssLacExpressionManufacturer\getPattern(), and ilAssLacExpressionManufacturer\manufacture().

$question_index

ilAssLacResultOfAnswerOfQuestionExpression::$question_index

protected

Definition at line 39 of file ilAssLacResultOfAnswerOfQuestionExpression.php.

Referenced by getQuestionIndex().

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

• Modules/TestQuestionPool/classes/questions/LogicalAnswerCompare/Expressions/ilAssLacResultOfAnswerOfQuestionExpression.php