org.qtitools.qti.node.result
Class OutcomeVariable

java.lang.Object
  org.qtitools.qti.node.AbstractNode
      org.qtitools.qti.node.AbstractObject
          org.qtitools.qti.node.result.ItemVariable
              org.qtitools.qti.node.result.OutcomeVariable

All Implemented Interfaces:

java.io.Serializable, FieldValueParent, XmlNode, XmlObject, Validatable

public class OutcomeVariable
extends ItemVariable
implements FieldValueParent

Outcome variables are declared by outcome declarations.

Author:

Jiri Kajaba, Jonathon Hare

See Also:

Serialized Form

Field Summary

static java.lang.String	ATTR_INTERPRETATION_DEFAULT_VALUE Default value of interpretation attribute.
static java.lang.String	ATTR_INTERPRETATION_NAME Name of interpretation attribute in xml schema.
static java.lang.String	ATTR_LONG_INTERPRETATION Name of longInterpretation attribute in xml schema.
static java.net.URI	ATTR_LONG_INTERPRETATION_DEFAULT_VALUE Default value of longInterpretation attribute.
static java.lang.Double	ATTR_MASTERY_VALUE_DEFAULT_VALUE Default value of masteryValue attribute.
static java.lang.String	ATTR_MASTERY_VALUE_NAME Name of masteryValue attribute in xml schema.
static java.lang.Double	ATTR_NORMAL_MAXIMUM_DEFAULT_VALUE Default value of normalMaximum attribute.
static java.lang.String	ATTR_NORMAL_MAXIMUM_NAME Name of normalMaximum attribute in xml schema.
static java.lang.Double	ATTR_NORMAL_MINIMUM_DEFAULT_VALUE Default value of normalMinimum attribute.
static java.lang.String	ATTR_NORMAL_MINIMUM_NAME Name of normalMinimum attribute in xml schema.
static java.util.List<View>	ATTR_VIEWS_DEFAULT_VALUE Default value of view attribute.
static java.lang.String	ATTR_VIEWS_NAME Name of view attribute in xml schema.
static java.lang.String	CLASS_TAG Name of this class in xml schema.

Fields inherited from class org.qtitools.qti.node.result.ItemVariable

ATTR_BASE_TYPE_DEFAULT_VALUE, ATTR_BASE_TYPE_NAME, ATTR_CARDINALITY_NAME, ATTR_IDENTIFIER_NAME, DISPLAY_NAME

Fields inherited from interface org.qtitools.qti.node.XmlNode

INDENT, NEW_LINE, SIMPLE_NAME_INNER_SEPARATOR, SIMPLE_NAMES_SEPARATOR

Constructor Summary

OutcomeVariable(AbstractResult parent)
Creates new outcomeVariable.

OutcomeVariable(AbstractResult parent, OutcomeDeclaration declaration, Value value)
Creates new outcomeVariable from given outcomeDeclaration.

OutcomeVariable(AbstractResult parent, java.lang.String identifier, Value value)
Creates new outcomeVariable from given identifier and value.

Method Summary

Value	evaluate() Evaluates value of this itemVariable.
java.lang.String	getClassTag() Gets QTI class name of this node.
java.util.List<FieldValue>	getFieldValues() Gets fieldValue children.
java.lang.String	getInterpretation() Gets value of interpretation attribute.
java.net.URI	getLongInterpretation() Gets value of longInterpretation attribute.
java.lang.Double	getMasteryValue() Gets value of masteryValue attribute.
java.lang.Double	getNormalMaximum() Gets value of normalMaximum attribute.
java.lang.Double	getNormalMinimum() Gets value of normalMinimum attribute.
Value	getValue() Gets value of this variableDeclaration.
java.util.List<View>	getViews() Gets value of view attribute.
void	load(org.w3c.dom.Node sourceNode) Loads this node from given source node (DOM).
void	setInterpretation(java.lang.String interpretation) Sets new value of interpretation attribute.
void	setLongInterpretation(java.net.URI longInterpretation) Sets new value of longInterpretation attribute.
void	setMasteryValue(java.lang.Double masteryValue) Sets new value of masteryValue attribute.
void	setNormalMaximum(java.lang.Double normalMaximum) Sets new value of normalMaximum attribute.
void	setNormalMinimum(java.lang.Double normalMinimum) Sets new value of normalMinimum attribute.

Methods inherited from class org.qtitools.qti.node.result.ItemVariable

getBaseType, getCardinality, getIdentifier, getSimpleName, setBaseType, setCardinality, setIdentifier

Methods inherited from class org.qtitools.qti.node.AbstractObject

getParent, getParentItem, getParentResult, getParentTest, setParent

Methods inherited from class org.qtitools.qti.node.AbstractNode

attrToXmlString, bodyToXmlString, getAttributes, getFullName, getIndent, getNode, getNode, getNode, getNodeGroups, getParentRoot, getSourceFile, getSourceNode, getSourceString, getSourceUrl, hasChildNodes, load, load, load, loadAttributes, readChild, readChildren, setParent, setSourceFile, setSourceNode, setSourceString, setSourceUrl, toXmlString, toXmlString, validate, validateAttributes, validateChildren

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.qtitools.qti.node.shared.FieldValueParent

getBaseType, getCardinality

Methods inherited from interface org.qtitools.qti.node.XmlObject

getParent, getParentItem, getParentResult, getParentTest, setParent

Methods inherited from interface org.qtitools.qti.node.XmlNode

getAttributes, getFullName, getNodeGroups, getParentRoot, getSimpleName, getSourceFile, getSourceNode, getSourceString, getSourceUrl, hasChildNodes, load, load, load, setSourceFile, setSourceNode, setSourceString, setSourceUrl, toXmlString, toXmlString

Methods inherited from interface org.qtitools.qti.validation.Validatable

validate

Field Detail

CLASS_TAG

public static final java.lang.String CLASS_TAG

Name of this class in xml schema.

See Also:

Constant Field Values

ATTR_VIEWS_NAME

public static final java.lang.String ATTR_VIEWS_NAME

Name of view attribute in xml schema.

See Also:

Constant Field Values

ATTR_VIEWS_DEFAULT_VALUE

public static final java.util.List<View> ATTR_VIEWS_DEFAULT_VALUE

Default value of view attribute.

ATTR_INTERPRETATION_NAME

public static final java.lang.String ATTR_INTERPRETATION_NAME

Name of interpretation attribute in xml schema.

See Also:

Constant Field Values

ATTR_INTERPRETATION_DEFAULT_VALUE

public static final java.lang.String ATTR_INTERPRETATION_DEFAULT_VALUE

Default value of interpretation attribute.

ATTR_LONG_INTERPRETATION

public static final java.lang.String ATTR_LONG_INTERPRETATION

Name of longInterpretation attribute in xml schema.

See Also:

Constant Field Values

ATTR_LONG_INTERPRETATION_DEFAULT_VALUE

public static final java.net.URI ATTR_LONG_INTERPRETATION_DEFAULT_VALUE

Default value of longInterpretation attribute.

ATTR_NORMAL_MAXIMUM_NAME

public static final java.lang.String ATTR_NORMAL_MAXIMUM_NAME

Name of normalMaximum attribute in xml schema.

See Also:

Constant Field Values

ATTR_NORMAL_MAXIMUM_DEFAULT_VALUE

public static final java.lang.Double ATTR_NORMAL_MAXIMUM_DEFAULT_VALUE

Default value of normalMaximum attribute.

ATTR_NORMAL_MINIMUM_NAME

public static final java.lang.String ATTR_NORMAL_MINIMUM_NAME

Name of normalMinimum attribute in xml schema.

See Also:

Constant Field Values

ATTR_NORMAL_MINIMUM_DEFAULT_VALUE

public static final java.lang.Double ATTR_NORMAL_MINIMUM_DEFAULT_VALUE

Default value of normalMinimum attribute.

ATTR_MASTERY_VALUE_NAME

public static final java.lang.String ATTR_MASTERY_VALUE_NAME

Name of masteryValue attribute in xml schema.

See Also:

Constant Field Values

ATTR_MASTERY_VALUE_DEFAULT_VALUE

public static final java.lang.Double ATTR_MASTERY_VALUE_DEFAULT_VALUE

Default value of masteryValue attribute.

Constructor Detail

OutcomeVariable

public OutcomeVariable(AbstractResult parent)

Creates new outcomeVariable.

Parameters:

parent - parent of created outcomeVariable

OutcomeVariable

public OutcomeVariable(AbstractResult parent,
                       OutcomeDeclaration declaration,
                       Value value)

Creates new outcomeVariable from given outcomeDeclaration.

Parameters:

parent - parent of created outcomeVariable

declaration - given outcomeDeclaration

value - if provided, replaces value from outcomeDeclaration

OutcomeVariable

public OutcomeVariable(AbstractResult parent,
                       java.lang.String identifier,
                       Value value)

Creates new outcomeVariable from given identifier and value.

Parameters:

parent - parent of created outcomeVariable

identifier - identifier of created outcomeVariable (may be null)

value - of created outcomeVariable (may be null)

Method Detail

getClassTag

public java.lang.String getClassTag()

Description copied from interface: XmlNode

Gets QTI class name of this node.

QTI class name has very important role during loading/saving nodes.

For example: Java class name is AssessmentTest; QTI class name is assessmentTest.

Specified by:

getClassTag in interface XmlNode

Specified by:

getClassTag in class AbstractNode

Returns:

QTI class name of this node

getViews

public java.util.List<View> getViews()

Gets value of view attribute.

Returns:

value of view attribute

getInterpretation

public java.lang.String getInterpretation()

Gets value of interpretation attribute.

Returns:

value of interpretation attribute

See Also:

setInterpretation(java.lang.String)

setInterpretation

public void setInterpretation(java.lang.String interpretation)

Sets new value of interpretation attribute.

Parameters:

interpretation - new value of interpretation attribute

See Also:

getInterpretation()

getLongInterpretation

public java.net.URI getLongInterpretation()

Gets value of longInterpretation attribute.

Returns:

value of longInterpretation attribute

See Also:

setLongInterpretation(java.net.URI)

setLongInterpretation

public void setLongInterpretation(java.net.URI longInterpretation)

Sets new value of longInterpretation attribute.

Parameters:

longInterpretation - new value of longInterpretation attribute

See Also:

getLongInterpretation()

getNormalMaximum

public java.lang.Double getNormalMaximum()

Gets value of normalMaximum attribute.

Returns:

value of normalMaximum attribute

See Also:

setNormalMaximum(java.lang.Double)

setNormalMaximum

public void setNormalMaximum(java.lang.Double normalMaximum)

Sets new value of normalMaximum attribute.

Parameters:

normalMaximum - new value of normalMaximum attribute

See Also:

getNormalMaximum()

getNormalMinimum

public java.lang.Double getNormalMinimum()

Gets value of normalMinimum attribute.

Returns:

value of normalMinimum attribute

See Also:

setNormalMinimum(java.lang.Double)

setNormalMinimum

public void setNormalMinimum(java.lang.Double normalMinimum)

Sets new value of normalMinimum attribute.

Parameters:

normalMinimum - new value of normalMinimum attribute

See Also:

getNormalMinimum()

getMasteryValue

public java.lang.Double getMasteryValue()

Gets value of masteryValue attribute.

Returns:

value of masteryValue attribute

See Also:

setMasteryValue(java.lang.Double)

setMasteryValue

public void setMasteryValue(java.lang.Double masteryValue)

Sets new value of masteryValue attribute.

Parameters:

masteryValue - new value of masteryValue attribute

See Also:

getMasteryValue()

getValue

public Value getValue()

Gets value of this variableDeclaration.

Returns:

value of this variableDeclaration

evaluate

public Value evaluate()

Evaluates value of this itemVariable.

Returns:

evaluated value of this itemVariable

getFieldValues

public java.util.List<FieldValue> getFieldValues()

Gets fieldValue children.

Returns:

fieldValue children

load

public void load(org.w3c.dom.Node sourceNode)

Description copied from interface: XmlNode

Loads this node from given source node (DOM).

Specified by:

load in interface XmlNode

Overrides:

load in class AbstractNode

Parameters:

sourceNode - source node (DOM) for this node