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Example 6 with ItemVariable

use of uk.ac.ed.ph.jqtiplus.node.result.ItemVariable in project openolat by klemens.

the class AssessmentTestDisplayController method processOutcomeVariables.

private void processOutcomeVariables(TestResult resultNode, TestPlanInfos testPlanInfos, boolean submit) {
    Float score = null;
    Boolean pass = null;
    double completion = testPlanInfos.getCompletion();
    for (final ItemVariable itemVariable : resultNode.getItemVariables()) {
        if (itemVariable instanceof OutcomeVariable) {
            OutcomeVariable outcomeVariable = (OutcomeVariable) itemVariable;
            Identifier identifier = outcomeVariable.getIdentifier();
            if (QTI21Constants.SCORE_IDENTIFIER.equals(identifier)) {
                Value value = itemVariable.getComputedValue();
                if (value instanceof NumberValue) {
                    score = (float) ((NumberValue) value).doubleValue();
                }
            } else if (QTI21Constants.PASS_IDENTIFIER.equals(identifier)) {
                Value value = itemVariable.getComputedValue();
                if (value instanceof BooleanValue) {
                    pass = ((BooleanValue) value).booleanValue();
                }
            }
        }
    }
    if (submit) {
        outcomesListener.submit(score, pass, completion, candidateSession.getKey());
    } else if (candidateSession != null && candidateSession.getFinishTime() == null) {
        // don't change the outcome if the test is finished
        outcomesListener.updateOutcomes(score, pass, completion);
    }
}
Also used : Identifier(uk.ac.ed.ph.jqtiplus.types.Identifier) NumberValue(uk.ac.ed.ph.jqtiplus.value.NumberValue) BooleanValue(uk.ac.ed.ph.jqtiplus.value.BooleanValue) Value(uk.ac.ed.ph.jqtiplus.value.Value) NumberValue(uk.ac.ed.ph.jqtiplus.value.NumberValue) FloatValue(uk.ac.ed.ph.jqtiplus.value.FloatValue) IntegerValue(uk.ac.ed.ph.jqtiplus.value.IntegerValue) BooleanValue(uk.ac.ed.ph.jqtiplus.value.BooleanValue) ItemVariable(uk.ac.ed.ph.jqtiplus.node.result.ItemVariable) OutcomeVariable(uk.ac.ed.ph.jqtiplus.node.result.OutcomeVariable)

Aggregations

ItemVariable (uk.ac.ed.ph.jqtiplus.node.result.ItemVariable)6 OutcomeVariable (uk.ac.ed.ph.jqtiplus.node.result.OutcomeVariable)6 Identifier (uk.ac.ed.ph.jqtiplus.types.Identifier)4 BooleanValue (uk.ac.ed.ph.jqtiplus.value.BooleanValue)4 FloatValue (uk.ac.ed.ph.jqtiplus.value.FloatValue)4 IntegerValue (uk.ac.ed.ph.jqtiplus.value.IntegerValue)4 NumberValue (uk.ac.ed.ph.jqtiplus.value.NumberValue)4 Value (uk.ac.ed.ph.jqtiplus.value.Value)4 BigDecimal (java.math.BigDecimal)2