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Example 56 with ResponseIf

use of uk.ac.ed.ph.jqtiplus.node.item.response.processing.ResponseIf in project openolat by klemens.

the class AssessmentItemFactory method createMinScoreBoundLimitRule.

/**
 * Rule which ensure that the final score is not under the min. score value.
 */
public static ResponseRule createMinScoreBoundLimitRule(ResponseProcessing responseProcessing) {
    /*
		<responseCondition>
			<responseIf>
				<lt>
					<variable identifier="SCORE" /><variable identifier="MINSCORE" />
				</lt>
				<setOutcomeValue identifier="SCORE">
					<variable identifier="MINSCORE" />
				</setOutcomeValue>
			</responseIf>
		</responseCondition>
		*/
    ResponseCondition rule = new ResponseCondition(responseProcessing);
    ResponseIf responseIf = new ResponseIf(rule);
    rule.setResponseIf(responseIf);
    Lt lt = new Lt(responseIf);
    responseIf.setExpression(lt);
    Variable scoreVar = new Variable(lt);
    scoreVar.setIdentifier(SCORE_CLX_IDENTIFIER);
    lt.getExpressions().add(scoreVar);
    Variable minScoreVar = new Variable(lt);
    minScoreVar.setIdentifier(MINSCORE_CLX_IDENTIFIER);
    lt.getExpressions().add(minScoreVar);
    SetOutcomeValue setOutcomeValue = new SetOutcomeValue(responseIf);
    setOutcomeValue.setIdentifier(SCORE_IDENTIFIER);
    Variable minScoreOutcomeVar = new Variable(setOutcomeValue);
    minScoreOutcomeVar.setIdentifier(MINSCORE_CLX_IDENTIFIER);
    setOutcomeValue.setExpression(minScoreOutcomeVar);
    responseIf.getResponseRules().add(setOutcomeValue);
    return rule;
}
Also used : Variable(uk.ac.ed.ph.jqtiplus.node.expression.general.Variable) SetOutcomeValue(uk.ac.ed.ph.jqtiplus.node.item.response.processing.SetOutcomeValue) Lt(uk.ac.ed.ph.jqtiplus.node.expression.operator.Lt) ResponseIf(uk.ac.ed.ph.jqtiplus.node.item.response.processing.ResponseIf) ResponseCondition(uk.ac.ed.ph.jqtiplus.node.item.response.processing.ResponseCondition)

Aggregations

ResponseIf (uk.ac.ed.ph.jqtiplus.node.item.response.processing.ResponseIf)56 Variable (uk.ac.ed.ph.jqtiplus.node.expression.general.Variable)48 SetOutcomeValue (uk.ac.ed.ph.jqtiplus.node.item.response.processing.SetOutcomeValue)48 BaseValue (uk.ac.ed.ph.jqtiplus.node.expression.general.BaseValue)38 ResponseCondition (uk.ac.ed.ph.jqtiplus.node.item.response.processing.ResponseCondition)28 Match (uk.ac.ed.ph.jqtiplus.node.expression.operator.Match)26 ResponseElse (uk.ac.ed.ph.jqtiplus.node.item.response.processing.ResponseElse)26 Sum (uk.ac.ed.ph.jqtiplus.node.expression.operator.Sum)24 Correct (uk.ac.ed.ph.jqtiplus.node.expression.general.Correct)22 IsNull (uk.ac.ed.ph.jqtiplus.node.expression.operator.IsNull)20 ComplexReferenceIdentifier (uk.ac.ed.ph.jqtiplus.types.ComplexReferenceIdentifier)20 And (uk.ac.ed.ph.jqtiplus.node.expression.operator.And)16 MapResponse (uk.ac.ed.ph.jqtiplus.node.expression.general.MapResponse)14 IdentifierValue (uk.ac.ed.ph.jqtiplus.value.IdentifierValue)12 ResponseElseIf (uk.ac.ed.ph.jqtiplus.node.item.response.processing.ResponseElseIf)10 Expression (uk.ac.ed.ph.jqtiplus.node.expression.Expression)8 ArrayList (java.util.ArrayList)6 Equal (uk.ac.ed.ph.jqtiplus.node.expression.operator.Equal)6 Multiple (uk.ac.ed.ph.jqtiplus.node.expression.operator.Multiple)6 Not (uk.ac.ed.ph.jqtiplus.node.expression.operator.Not)6