@Test
public void test_whenSetPredicatesOnNewInstance()
throws IllegalAccessException, InstantiationException {
CompoundPredicate o = klass.newInstance();
Predicate truePredicate = new TruePredicate();
o.setPredicates(new Predicate[] {truePredicate});
assertEquals(truePredicate, o.getPredicates()[0]);
}
private Predicate pCompoundPredicate(HashMap<String, String> attrs) {
expect(">");
CompoundPredicate cp =
CompoundPredicate.make(BooleanOperators.valueOf(attrs.get("booleanOperator")));
cp._l = skipWS().expect('<').pPredicate();
cp._r = skipWS().expect('<').pPredicate();
skipWS().expect("</CompoundPredicate>");
return cp;
}
@Test(expected = IllegalStateException.class)
public void test_whenSetPredicatesOnExistingPredicates_thenThrowException()
throws IllegalAccessException, InstantiationException {
CompoundPredicate o = klass.newInstance();
Predicate truePredicate = new TruePredicate();
o.setPredicates(new Predicate[] {truePredicate});
Predicate falsePredicate = new FalsePredicate();
o.setPredicates(new Predicate[] {falsePredicate});
fail();
}
// Reads: group (compoundOperator group)*
private Predicate readPredicate(Queue<String> tokens, ParameterList parameters) {
Predicate predicate = readGroup(tokens, parameters);
if (predicate != null) {
for (String operator; (operator = tokens.peek()) != null; ) {
operator = operator.toLowerCase(Locale.ENGLISH);
String compoundOperator = getCompoundOperators().get(operator);
if (compoundOperator == null) {
break;
}
tokens.remove();
predicate =
CompoundPredicate.combine(compoundOperator, predicate, readGroup(tokens, parameters));
}
}
return predicate;
}
protected void createFieldRestriction(
PMML pmmlDocument, Characteristic c, Attribute scoreAttribute, StringBuilder stringBuilder) {
stringBuilder.append("(");
// String dataType = ScorecardPMMLUtils.getExtensionValue(c.getExtensions(),
// PMMLExtensionNames.CHARACTERTISTIC_DATATYPE);
String dataType =
ScorecardPMMLUtils.getDataType(
pmmlDocument, ScorecardPMMLUtils.extractFieldNameFromCharacteristic(c));
if (XLSKeywords.DATATYPE_TEXT.equalsIgnoreCase(dataType)) {
if (scoreAttribute.getSimplePredicate() != null) {
SimplePredicate predicate = scoreAttribute.getSimplePredicate();
String operator = predicate.getOperator();
if (PMMLOperators.EQUAL.equalsIgnoreCase(operator)) {
stringBuilder.append(predicate.getField());
stringBuilder.append(" == ");
stringBuilder.append("\"").append(predicate.getValue()).append("\"");
} else if (PMMLOperators.NOT_EQUAL.equalsIgnoreCase(operator)) {
stringBuilder.append(predicate.getField());
stringBuilder.append(" != ");
stringBuilder.append("\"").append(predicate.getValue()).append("\"");
}
} else if (scoreAttribute.getSimpleSetPredicate() != null) {
SimpleSetPredicate simpleSetPredicate = scoreAttribute.getSimpleSetPredicate();
String content = simpleSetPredicate.getArray().getContent();
content = content.replaceAll(" ", "\",\"");
stringBuilder
.append(simpleSetPredicate.getField())
.append(" in ( \"")
.append(content)
.append("\" )");
}
} else if (XLSKeywords.DATATYPE_BOOLEAN.equalsIgnoreCase(dataType)) {
if (scoreAttribute.getSimplePredicate() != null) {
SimplePredicate predicate = scoreAttribute.getSimplePredicate();
String operator = predicate.getOperator();
if (PMMLOperators.EQUAL.equalsIgnoreCase(operator)) {
stringBuilder.append(predicate.getField());
stringBuilder.append(" == ");
stringBuilder.append(predicate.getValue().toLowerCase());
} else if (PMMLOperators.NOT_EQUAL.equalsIgnoreCase(operator)) {
stringBuilder.append(predicate.getField());
stringBuilder.append(" != ");
stringBuilder.append(predicate.getValue().toLowerCase());
}
}
} else if (XLSKeywords.DATATYPE_NUMBER.equalsIgnoreCase(dataType)) {
if (scoreAttribute.getSimplePredicate() != null) {
SimplePredicate predicate = scoreAttribute.getSimplePredicate();
String operator = predicate.getOperator();
stringBuilder.append(predicate.getField());
if (PMMLOperators.LESS_THAN.equalsIgnoreCase(operator)) {
stringBuilder.append(" < ");
} else if (PMMLOperators.GREATER_THAN.equalsIgnoreCase(operator)) {
stringBuilder.append(" > ");
} else if (PMMLOperators.NOT_EQUAL.equalsIgnoreCase(operator)) {
stringBuilder.append(" <> ");
} else if (PMMLOperators.EQUAL.equalsIgnoreCase(operator)) {
stringBuilder.append(" == ");
} else if (PMMLOperators.GREATER_OR_EQUAL.equalsIgnoreCase(operator)) {
stringBuilder.append(" >= ");
} else if (PMMLOperators.LESS_OR_EQUAL.equalsIgnoreCase(operator)) {
stringBuilder.append(" <= ");
}
stringBuilder.append(predicate.getValue());
} else if (scoreAttribute.getCompoundPredicate() != null) {
CompoundPredicate predicate = scoreAttribute.getCompoundPredicate();
String field = null;
for (Object obj :
predicate.getSimplePredicatesAndCompoundPredicatesAndSimpleSetPredicates()) {
if (obj instanceof SimplePredicate) {
SimplePredicate simplePredicate = (SimplePredicate) obj;
String operator = simplePredicate.getOperator();
if (field == null) {
stringBuilder.append(simplePredicate.getField());
field = simplePredicate.getField();
} else {
stringBuilder.append(" && ");
}
if (PMMLOperators.LESS_THAN.equalsIgnoreCase(operator)) {
stringBuilder.append(" < ");
} else if (PMMLOperators.GREATER_THAN.equalsIgnoreCase(operator)) {
stringBuilder.append(" > ");
} else if (PMMLOperators.NOT_EQUAL.equalsIgnoreCase(operator)) {
stringBuilder.append(" <> ");
} else if (PMMLOperators.EQUAL.equalsIgnoreCase(operator)) {
stringBuilder.append(" == ");
} else if (PMMLOperators.GREATER_OR_EQUAL.equalsIgnoreCase(operator)) {
stringBuilder.append(" >= ");
} else if (PMMLOperators.LESS_OR_EQUAL.equalsIgnoreCase(operator)) {
stringBuilder.append(" <= ");
}
stringBuilder.append(simplePredicate.getValue());
}
}
}
}
stringBuilder.append(")");
}
