protected void populateRHS(
Rule rule,
PMML pmmlDocument,
Scorecard scorecard,
Characteristic c,
Attribute scoreAttribute,
int position) {
Consequence consequence = new Consequence();
StringBuilder stringBuilder = new StringBuilder();
String objectClass = scorecard.getModelName().replaceAll(" ", "");
String setter = "insertLogical(new PartialScore(\"";
String field = ScorecardPMMLUtils.extractFieldNameFromCharacteristic(c);
stringBuilder
.append(setter)
.append(objectClass)
.append("\",\"")
.append(field)
.append("\",")
.append(scoreAttribute.getPartialScore());
if (scorecard.isUseReasonCodes()) {
String reasonCode = scoreAttribute.getReasonCode();
if (reasonCode == null || StringUtils.isEmpty(reasonCode)) {
reasonCode = c.getReasonCode();
}
stringBuilder.append(",\"").append(reasonCode).append("\", ").append(position);
}
stringBuilder.append("));");
consequence.setSnippet(stringBuilder.toString());
rule.addConsequence(consequence);
}
private void doComplexWorksheetMissingConditions() throws IOException {
final InputStream stream =
RuleWorksheetParseTest.class.getResourceAsStream("/data/ComplexWorkbook.xls");
final RuleSheetListener listener = getRuleSheetListener(stream);
final Package ruleset = listener.getRuleSet();
assertEquals(6, ruleset.getRules().size());
assertEquals(0, ruleset.getImports().size());
Rule rule = (Rule) ruleset.getRules().get(0);
assertEquals(3, rule.getConditions().size());
assertEquals(2, rule.getConsequences().size());
final Consequence cons = (Consequence) rule.getConsequences().get(1);
assertEquals("myObject.setIsValid(1, 2)", cons.getSnippet());
final Condition con = (Condition) rule.getConditions().get(2);
assertEquals("myObject.size() < $3.00", con.getSnippet());
rule = (Rule) ruleset.getRules().get(4);
// this should have less conditions
assertEquals(1, rule.getConditions().size());
rule = (Rule) ruleset.getRules().get(5);
assertEquals(2, rule.getConditions().size());
assertEquals(1, rule.getConsequences().size());
}
@Test
public void testWorkbookParse() throws Exception {
final InputStream stream =
RuleWorksheetParseTest.class.getResourceAsStream("/data/BasicWorkbook.xls");
final RuleSheetListener listener = getRuleSheetListener(stream);
final Package ruleset = listener.getRuleSet();
assertNotNull(ruleset);
final Rule firstRule = (Rule) ruleset.getRules().get(0);
assertNotNull(firstRule.getSalience());
assertTrue(Integer.parseInt(firstRule.getSalience()) > 0);
// System.out.println(ruleset.toXML());
assertEquals("myruleset", ruleset.getName());
assertEquals(3, ruleset.getImports().size());
assertEquals(6, ruleset.getRules().size());
// check imports
Import imp = (Import) ruleset.getImports().get(0);
assertEquals("blah.class1", imp.getClassName());
imp = (Import) ruleset.getImports().get(1);
assertEquals("blah.class2", imp.getClassName());
imp = (Import) ruleset.getImports().get(2);
assertEquals("lah.di.dah", imp.getClassName());
// check rules
Rule rule = (Rule) ruleset.getRules().get(0);
Condition cond = (Condition) rule.getConditions().get(0);
assertEquals(
"Foo(myObject.getColour().equals(red), myObject.size () > 12\\\")", cond.getSnippet());
Consequence cons = (Consequence) rule.getConsequences().get(0);
assertNotNull(cons);
assertEquals("myObject.setIsValid(Y);", cons.getSnippet());
rule = (Rule) ruleset.getRules().get(5);
cond = (Condition) rule.getConditions().get(1);
assertEquals("myObject.size () > 7", cond.getSnippet());
cons = (Consequence) rule.getConsequences().get(0);
assertEquals("myObject.setIsValid(10-Jul-1974)", cons.getSnippet());
}
/**
* This makes sure that the rules have all their components added. As when there are
* merged/spanned cells, they may be left out.
*/
private void flushRule() {
for (Iterator<SourceBuilder> iter = sourceBuilders.iterator(); iter.hasNext(); ) {
SourceBuilder src = iter.next();
if (src.hasValues()) {
switch (src.getActionTypeCode()) {
case CONDITION:
Condition cond = new Condition();
cond.setSnippet(src.getResult());
_currentRule.addCondition(cond);
break;
case ACTION:
Consequence cons = new Consequence();
cons.setSnippet(src.getResult());
_currentRule.addConsequence(cons);
break;
case METADATA:
_currentRule.addMetadata(src.getResult());
break;
}
src.clearValues();
}
}
}
protected void createInitialRule(List<Rule> ruleList, Scorecard scorecard) {
if (scorecard.getInitialScore() > 0 || scorecard.isUseReasonCodes()) {
String objectClass = scorecard.getModelName().replaceAll(" ", "");
String ruleName = objectClass + "_init";
Rule rule = new Rule(ruleName, 999, 1);
rule.setDescription("set the initial score");
Condition condition = createInitialRuleCondition(scorecard, objectClass);
rule.addCondition(condition);
if (scorecard.getInitialScore() > 0) {
Consequence consequence = new Consequence();
// consequence.setSnippet("$sc.setInitialScore(" + scorecard.getInitialScore() + ");");
consequence.setSnippet(
"insertLogical(new InitialScore(\""
+ objectClass
+ "\","
+ scorecard.getInitialScore()
+ "));");
rule.addConsequence(consequence);
}
if (scorecard.isUseReasonCodes()) {
for (Object obj : scorecard.getExtensionsAndCharacteristicsAndMiningSchemas()) {
if (obj instanceof Characteristics) {
Characteristics characteristics = (Characteristics) obj;
for (Characteristic characteristic : characteristics.getCharacteristics()) {
String field = ScorecardPMMLUtils.extractFieldNameFromCharacteristic(characteristic);
Consequence consequence = new Consequence();
if (characteristic.getBaselineScore() == null
|| characteristic.getBaselineScore() == 0) {
consequence.setSnippet(
"insertLogical(new BaselineScore(\""
+ objectClass
+ "\",\""
+ field
+ "\","
+ scorecard.getBaselineScore()
+ "));");
// consequence.setSnippet("$sc.setBaselineScore(\"" + field +
// "\","+scorecard.getBaselineScore()+");");
} else {
consequence.setSnippet(
"insertLogical(new BaselineScore(\""
+ objectClass
+ "\",\""
+ field
+ "\","
+ characteristic.getBaselineScore()
+ "));");
// consequence.setSnippet("$sc.setBaselineScore(\"" + field +
// "\","+characteristic.getBaselineScore()+");");
}
rule.addConsequence(consequence);
}
}
}
if (scorecard.getReasonCodeAlgorithm() != null) {
Consequence consequence = new Consequence();
if ("pointsAbove".equalsIgnoreCase(scorecard.getReasonCodeAlgorithm())) {
// TODO: ReasonCode Algorithm
consequence.setSnippet(
"//$sc.setReasonCodeAlgorithm(DroolsScorecard.REASON_CODE_ALGORITHM_POINTSABOVE);");
} else if ("pointsBelow".equalsIgnoreCase(scorecard.getReasonCodeAlgorithm())) {
consequence.setSnippet(
"//$sc.setReasonCodeAlgorithm(DroolsScorecard.REASON_CODE_ALGORITHM_POINTSBELOW);");
}
rule.addConsequence(consequence);
}
}
ruleList.add(rule);
}
}
