Examples of org.drools.planner.core.score.calculator.ScoreCalculator.calculateScore()

Package org.drools.planner.core.score.calculator

Class org.drools.planner.core.score.calculator.ScoreCalculator

Examples of org.drools.planner.core.score.calculator.ScoreCalculator.calculateScore()

org.drools.planner.core.score.calculator.ScoreCalculator.calculateScore()
Calculates the score: the solution (encountered at a step) with the highest score will be seen as the the best solution.
The step score calculation should be kept stable over all steps.
When the solution is modified during a Move, the WorkingMemory's FactHandles should have been correctly notified. Before the score is calculated, all rules are fired, which should trigger an update of this instance. @return never null, the score of the solution

        tmpWorkingMemory.setGlobal(GLOBAL_SCORE_CALCULATOR_KEY, tmpScoreCalculator);
        for (Object fact : workingSolution.getFacts()) {
            tmpWorkingMemory.insert(fact);
        }
        tmpWorkingMemory.fireAllRules();
        Score realScore = tmpScoreCalculator.calculateScore();
        tmpWorkingMemory.dispose();
        if (!presumedScore.equals(realScore)) {
            throw new IllegalStateException(
                    "The presumedScore (" + presumedScore + ") is corrupted because it is not the realScore  ("
                            + realScore + ").\n"

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        tmpWorkingMemory.setGlobal(GLOBAL_SCORE_CALCULATOR_KEY, tmpScoreCalculator);
        for (Object fact : workingSolution.getFacts()) {
            tmpWorkingMemory.insert(fact);
        }
        tmpWorkingMemory.fireAllRules();
        Score realScore = tmpScoreCalculator.calculateScore();
        tmpWorkingMemory.dispose();
        if (!presumedScore.equals(realScore)) {
            throw new IllegalStateException(
                    "The presumedScore (" + presumedScore + ") is corrupted because it is not the realScore  ("
                            + realScore + ").\n"

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        tmpWorkingMemory.setGlobal(GLOBAL_SCORE_CALCULATOR_KEY, tmpScoreCalculator);
        for (Object fact : getWorkingFacts()) {
            tmpWorkingMemory.insert(fact);
        }
        tmpWorkingMemory.fireAllRules();
        Score realScore = tmpScoreCalculator.calculateScore();
        tmpWorkingMemory.dispose();
        if (!presumedScore.equals(realScore)) {
            throw new IllegalStateException(
                    "The presumedScore (" + presumedScore + ") is corrupted because it is not the realScore  ("
                            + realScore + ").\n"

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