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java.lang.Objectorg.optaplanner.core.api.score.AbstractScore<SimpleLongScore>
org.optaplanner.core.api.score.buildin.simplelong.SimpleLongScore
public final class SimpleLongScore
This Score
is based on 1 level of long constraints.
Score
,
Serialized FormMethod Summary | |
---|---|
SimpleLongScore |
add(SimpleLongScore augment)
Returns a Score whose value is (this + augment). |
int |
compareTo(SimpleLongScore other)
|
SimpleLongScore |
divide(double divisor)
Returns a Score whose value is (this / divisor). |
boolean |
equals(Object o)
|
long |
getScore()
The total of the broken negative constraints and fulfilled positive hard constraints. |
int |
hashCode()
|
SimpleLongScore |
multiply(double multiplicand)
Returns a Score whose value is (this * multiplicand). |
static SimpleLongScore |
parseScore(String scoreString)
|
SimpleLongScore |
power(double exponent)
Returns a Score whose value is (this ^ exponent). |
SimpleLongScore |
subtract(SimpleLongScore subtrahend)
Returns a Score whose value is (this - subtrahend). |
Number[] |
toLevelNumbers()
Returns an array of doubles representing the Score. |
String |
toString()
|
static SimpleLongScore |
valueOf(long score)
|
Methods inherited from class org.optaplanner.core.api.score.AbstractScore |
---|
buildScorePattern, buildScorePattern, parseLevelStrings, parseLevelStrings |
Methods inherited from class java.lang.Object |
---|
clone, finalize, getClass, notify, notifyAll, wait, wait, wait |
Method Detail |
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public static SimpleLongScore parseScore(String scoreString)
public static SimpleLongScore valueOf(long score)
public long getScore()
public SimpleLongScore add(SimpleLongScore augment)
Score
augment
- value to be added to this Score
public SimpleLongScore subtract(SimpleLongScore subtrahend)
Score
subtrahend
- value to be subtracted from this Score
public SimpleLongScore multiply(double multiplicand)
Score
Math.floor(double)
.
/> If the implementation has a scale/precision, then the unspecified scale/precision of the double multiplicand should have no impact on the returned scale/precision.
multiplicand
- value to be multiplied by this Score.
public SimpleLongScore divide(double divisor)
Score
Math.floor(double)
.
/> If the implementation has a scale/precision, then the unspecified scale/precision of the double divisor should have no impact on the returned scale/precision.
divisor
- value by which this Score is to be divided
public SimpleLongScore power(double exponent)
Score
Math.floor(double)
.
/> If the implementation has a scale/precision, then the unspecified scale/precision of the double exponent should have no impact on the returned scale/precision.
exponent
- value by which this Score is to be powered
public Number[] toLevelNumbers()
Score
Math.floor(double)
.
The length of the returned array must be stable for a specific Score
implementation.
For example: -0hard/-7soft returns new double{-0.0, -7.0}
public boolean equals(Object o)
equals
in class Object
public int hashCode()
hashCode
in class Object
public int compareTo(SimpleLongScore other)
public String toString()
toString
in class Object
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