protected void createSummationRules(List<Rule> ruleList, Scorecard scorecard) {
String objectClass = scorecard.getModelName().replaceAll(" ", "");
Rule calcTotalRule = new Rule(objectClass + "_calculateTotalScore", 1, 1);
StringBuilder stringBuilder = new StringBuilder();
Condition condition = new Condition();
stringBuilder
.append("$calculatedScore : Double() from accumulate (PartialScore(scorecardName ==\"")
.append(objectClass)
.append("\", $partialScore:score), sum($partialScore))");
condition.setSnippet(stringBuilder.toString());
calcTotalRule.addCondition(condition);
if (scorecard.getInitialScore() > 0) {
condition = new Condition();
stringBuilder = new StringBuilder();
stringBuilder
.append("InitialScore(scorecardName == \"")
.append(objectClass)
.append("\", $initialScore:score)");
condition.setSnippet(stringBuilder.toString());
calcTotalRule.addCondition(condition);
}
ruleList.add(calcTotalRule);
if (scorecard.isUseReasonCodes()) {
String ruleName = objectClass + "_collectReasonCodes";
Rule rule = new Rule(ruleName, 1, 1);
rule.setDescription("collect and sort the reason codes as per the specified algorithm");
condition = new Condition();
stringBuilder = new StringBuilder();
stringBuilder
.append("$reasons : List() from accumulate ( PartialScore(scorecardName == \"")
.append(objectClass)
.append("\", $reasonCode : reasoncode ); collectList($reasonCode) )");
condition.setSnippet(stringBuilder.toString());
rule.addCondition(condition);
ruleList.add(rule);
addAdditionalReasonCodeCondition(rule, scorecard);
addAdditionalReasonCodeConsequence(rule, scorecard);
}
addAdditionalSummationCondition(calcTotalRule, scorecard);
addAdditionalSummationConsequence(calcTotalRule, scorecard);
}
/**
* 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);
}
}