Examples of HardSoftDoubleScore

org.optaplanner.core.api.score.buildin.hardsoftdouble.HardSoftDoubleScore
This {@link Score} is based on 2 levels of double constraints: hard and soft.Hard constraints have priority over soft constraints.
WARNING: NOT RECOMMENDED TO USE DUE TO ROUNDING ERRORS THAT CAUSE SCORE CORRUPTION. For example, this prints false: System.out.println((0.01 + 0.05) == (0.01 + 0.02 + 0.03)); Use {@link HardSoftBigDecimalScore} instead.
This class is immutable. @see Score

Examples of org.optaplanner.core.api.score.buildin.hardsoftdouble.HardSoftDoubleScore

    }


    @Test
    public void buildOptimisticBoundOnlyUp() {
        HardSoftDoubleScoreDefinition scoreDefinition = new HardSoftDoubleScoreDefinition();
        HardSoftDoubleScore optimisticBound = scoreDefinition.buildOptimisticBound(
                InitializingScoreTrend.buildUniformTrend(InitializingScoreTrendLevel.ONLY_UP, 2),
                HardSoftDoubleScore.valueOf(-1.7, -2.2));
        assertEquals(Double.POSITIVE_INFINITY, optimisticBound.getHardScore(), 0.0);
        assertEquals(Double.POSITIVE_INFINITY, optimisticBound.getSoftScore(), 0.0);
    }

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Examples of org.optaplanner.core.api.score.buildin.hardsoftdouble.HardSoftDoubleScore

    }


    @Test
    public void buildOptimisticBoundOnlyDown() {
        HardSoftDoubleScoreDefinition scoreDefinition = new HardSoftDoubleScoreDefinition();
        HardSoftDoubleScore optimisticBound = scoreDefinition.buildOptimisticBound(
                InitializingScoreTrend.buildUniformTrend(InitializingScoreTrendLevel.ONLY_DOWN, 2),
                HardSoftDoubleScore.valueOf(-1.7, -2.2));
        assertEquals(-1.7, optimisticBound.getHardScore(), 0.0);
        assertEquals(-2.2, optimisticBound.getSoftScore(), 0.0);
    }

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Examples of org.optaplanner.core.api.score.buildin.hardsoftdouble.HardSoftDoubleScore

    }


    @Test
    public void buildPessimisticBoundOnlyUp() {
        HardSoftDoubleScoreDefinition scoreDefinition = new HardSoftDoubleScoreDefinition();
        HardSoftDoubleScore pessimisticBound = scoreDefinition.buildPessimisticBound(
                InitializingScoreTrend.buildUniformTrend(InitializingScoreTrendLevel.ONLY_UP, 2),
                HardSoftDoubleScore.valueOf(-1.7, -2.2));
        assertEquals(-1.7, pessimisticBound.getHardScore(), 0.0);
        assertEquals(-2.2, pessimisticBound.getSoftScore(), 0.0);
    }

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Examples of org.optaplanner.core.api.score.buildin.hardsoftdouble.HardSoftDoubleScore

    }


    @Test
    public void buildPessimisticBoundOnlyDown() {
        HardSoftDoubleScoreDefinition scoreDefinition = new HardSoftDoubleScoreDefinition();
        HardSoftDoubleScore pessimisticBound = scoreDefinition.buildPessimisticBound(
                InitializingScoreTrend.buildUniformTrend(InitializingScoreTrendLevel.ONLY_DOWN, 2),
                HardSoftDoubleScore.valueOf(-1, -2));
        assertEquals(Double.NEGATIVE_INFINITY, pessimisticBound.getHardScore(), 0.0);
        assertEquals(Double.NEGATIVE_INFINITY, pessimisticBound.getSoftScore(), 0.0);
    }

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