org.qtitools.qti.node.item.response.processing
Class ResponseCondition

java.lang.Object
  org.qtitools.qti.node.AbstractNode
      org.qtitools.qti.node.AbstractObject
          org.qtitools.qti.node.item.response.processing.ResponseRule
              org.qtitools.qti.node.item.response.processing.ResponseCondition

All Implemented Interfaces:

java.io.Serializable, XmlNode, XmlObject, Validatable

public class ResponseCondition
extends ResponseRule

Implementation of if-elseif-else response rule (behaviour is same like in other programming languages).

If the expression given in the responseIf or responseElseIf evaluates to true then the sub-rules contained within it are followed and any following responseElseIf or responseElse parts are ignored for this response condition.

If the expression given in the responseIf or responseElseIf does not evaluate to true then consideration passes to the next responseElseIf or, if there are no more responseElseIf parts then the sub-rules of the responseElse are followed (if specified).

Author:

Jonathon Hare

See Also:

Serialized Form

Field Summary

static java.lang.String

CLASS_TAG Name of this class in xml schema.

Fields inherited from class org.qtitools.qti.node.item.response.processing.ResponseRule

DISPLAY_NAME

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

INDENT, NEW_LINE, SIMPLE_NAME_INNER_SEPARATOR, SIMPLE_NAMES_SEPARATOR

Constructor Summary

ResponseCondition(XmlObject parent)
Constructs rule.

Method Summary

void	evaluate() Evaluates this rule and all its children.
java.lang.String	getClassTag() Gets QTI class name of this node.
ResponseElse	getResponseElse() Gets ELSE child.
java.util.List<ResponseElseIf>	getResponseElseIfs() Gets ELSE-IF children.
ResponseIf	getResponseIf() Gets IF child.
void	setResponseElse(ResponseElse responseElse) Sets new ELSE child.
void	setResponseIf(ResponseIf responseIf) Sets new IF child.

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, getSimpleName, getSourceFile, getSourceNode, getSourceString, getSourceUrl, hasChildNodes, load, 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.XmlNode

getAttributes, getFullName, getNodeGroups, getParentRoot, getSimpleName, getSourceFile, getSourceNode, getSourceString, getSourceUrl, hasChildNodes, load, 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

Constructor Detail

ResponseCondition

public ResponseCondition(XmlObject parent)

Constructs rule.

Parameters:

parent - parent of this rule

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

getResponseIf

public ResponseIf getResponseIf()

Gets IF child.

Returns:

IF child

See Also:

setResponseIf(org.qtitools.qti.node.item.response.processing.ResponseIf)

setResponseIf

public void setResponseIf(ResponseIf responseIf)

Sets new IF child.

Parameters:

responseIf - new IF child

See Also:

getResponseIf()

getResponseElseIfs

public java.util.List<ResponseElseIf> getResponseElseIfs()

Gets ELSE-IF children.

Returns:

ELSE-IF children

getResponseElse

public ResponseElse getResponseElse()

Gets ELSE child.

Returns:

ELSE child

See Also:

setResponseElse(org.qtitools.qti.node.item.response.processing.ResponseElse)

setResponseElse

public void setResponseElse(ResponseElse responseElse)

Sets new ELSE child.

Parameters:

responseElse - new ELSE child

See Also:

getResponseElse()

evaluate

public void evaluate()
              throws QTIProcessingInterrupt

Description copied from class: ResponseRule

Evaluates this rule and all its children.

Specified by:

evaluate in class ResponseRule

Throws:

QTIProcessingInterrupt