Package org.optaplanner.core.api.domain.valuerange

Class ValueRangeFactory

java.lang.Object

org.optaplanner.core.api.domain.valuerange.ValueRangeFactory

public final class ValueRangeFactory
extends Object

Factory for ValueRange.

Constructor Summary

Constructors

Constructor	Description
ValueRangeFactory()

Method Summary

Modifier and Type	Method	Description
static CountableValueRange<BigDecimal>	createBigDecimalValueRange(BigDecimal from, BigDecimal to)	Build a CountableValueRange of all BigDecimal values (of a specific scale) between 2 bounds.
static CountableValueRange<BigDecimal>	createBigDecimalValueRange(BigDecimal from, BigDecimal to, BigDecimal incrementUnit)	Build a CountableValueRange of a subset of BigDecimal values (of a specific scale) between 2 bounds.
static CountableValueRange<BigInteger>	createBigIntegerValueRange(BigInteger from, BigInteger to)	Build a CountableValueRange of all BigInteger values between 2 bounds.
static CountableValueRange<BigInteger>	createBigIntegerValueRange(BigInteger from, BigInteger to, BigInteger incrementUnit)	Build a CountableValueRange of a subset of BigInteger values between 2 bounds.
static CountableValueRange<Boolean>	createBooleanValueRange()	Build a CountableValueRange of both boolean values.
static ValueRange<Double>	createDoubleValueRange(double from, double to)	Build an uncountable ValueRange of all double values between 2 bounds.
static CountableValueRange<Integer>	createIntValueRange(int from, int to)	Build a CountableValueRange of all int values between 2 bounds.
static CountableValueRange<Integer>	createIntValueRange(int from, int to, int incrementUnit)	Build a CountableValueRange of a subset of int values between 2 bounds.
static CountableValueRange<LocalDateTime>	createLocalDateTimeValueRange(LocalDateTime from, LocalDateTime to, long incrementUnitAmount, TemporalUnit incrementUnitType)	Build a CountableValueRange of a subset of LocalDateTime values between 2 bounds.
static CountableValueRange<LocalDate>	createLocalDateValueRange(LocalDate from, LocalDate to, long incrementUnitAmount, TemporalUnit incrementUnitType)	Build a CountableValueRange of a subset of LocalDate values between 2 bounds.
static CountableValueRange<LocalTime>	createLocalTimeValueRange(LocalTime from, LocalTime to, long incrementUnitAmount, TemporalUnit incrementUnitType)	Build a CountableValueRange of a subset of LocalTime values between 2 bounds.
static CountableValueRange<Long>	createLongValueRange(long from, long to)	Build a CountableValueRange of all long values between 2 bounds.
static CountableValueRange<Long>	createLongValueRange(long from, long to, long incrementUnit)	Build a CountableValueRange of a subset of long values between 2 bounds.
static <Temporal_ extends Temporal & Comparable<? super Temporal_>> CountableValueRange<Temporal_>	createTemporalValueRange(Temporal_ from, Temporal_ to, long incrementUnitAmount, TemporalUnit incrementUnitType)	Build a CountableValueRange of a subset of Temporal values (such as LocalDate or LocalDateTime) between 2 bounds.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ValueRangeFactory

public ValueRangeFactory()

Method Detail

createBooleanValueRange

public static CountableValueRange<Boolean> createBooleanValueRange()

Build a CountableValueRange of both boolean values.

Returns:

never null

createIntValueRange

public static CountableValueRange<Integer> createIntValueRange(int from,
                                                               int to)

Build a CountableValueRange of all int values between 2 bounds.

Parameters:

from - inclusive minimum

to - exclusive maximum, >= from

Returns:

never null

createIntValueRange

public static CountableValueRange<Integer> createIntValueRange(int from,
                                                               int to,
                                                               int incrementUnit)

Build a CountableValueRange of a subset of int values between 2 bounds.

Parameters:

from - inclusive minimum

to - exclusive maximum, >= from

incrementUnit - > 0

Returns:

never null

createLongValueRange

public static CountableValueRange<Long> createLongValueRange(long from,
                                                             long to)

Build a CountableValueRange of all long values between 2 bounds.

Parameters:

from - inclusive minimum

to - exclusive maximum, >= from

Returns:

never null

createLongValueRange

public static CountableValueRange<Long> createLongValueRange(long from,
                                                             long to,
                                                             long incrementUnit)

Build a CountableValueRange of a subset of long values between 2 bounds.

Parameters:

from - inclusive minimum

to - exclusive maximum, >= from

incrementUnit - > 0

Returns:

never null

createDoubleValueRange

public static ValueRange<Double> createDoubleValueRange(double from,
                                                        double to)

Build an uncountable ValueRange of all double values between 2 bounds.

Parameters:

from - inclusive minimum

to - exclusive maximum, >= from

Returns:

never null

createBigIntegerValueRange

public static CountableValueRange<BigInteger> createBigIntegerValueRange(BigInteger from,
                                                                         BigInteger to)

Build a CountableValueRange of all BigInteger values between 2 bounds.

Parameters:

from - inclusive minimum

to - exclusive maximum, >= from

Returns:

never null

createBigIntegerValueRange

public static CountableValueRange<BigInteger> createBigIntegerValueRange(BigInteger from,
                                                                         BigInteger to,
                                                                         BigInteger incrementUnit)

Build a CountableValueRange of a subset of BigInteger values between 2 bounds.

Parameters:

from - inclusive minimum

to - exclusive maximum, >= from

incrementUnit - > 0

Returns:

never null

createBigDecimalValueRange

public static CountableValueRange<BigDecimal> createBigDecimalValueRange(BigDecimal from,
                                                                         BigDecimal to)

Build a CountableValueRange of all BigDecimal values (of a specific scale) between 2 bounds. All parameters must have the same BigDecimal.scale().

Parameters:

from - inclusive minimum

to - exclusive maximum, >= from

Returns:

never null

createBigDecimalValueRange

public static CountableValueRange<BigDecimal> createBigDecimalValueRange(BigDecimal from,
                                                                         BigDecimal to,
                                                                         BigDecimal incrementUnit)

Build a CountableValueRange of a subset of BigDecimal values (of a specific scale) between 2 bounds. All parameters must have the same BigDecimal.scale().

Parameters:

from - inclusive minimum

to - exclusive maximum, >= from

incrementUnit - > 0

Returns:

never null

createLocalDateValueRange

public static CountableValueRange<LocalDate> createLocalDateValueRange(LocalDate from,
                                                                       LocalDate to,
                                                                       long incrementUnitAmount,
                                                                       TemporalUnit incrementUnitType)

Build a CountableValueRange of a subset of LocalDate values between 2 bounds.

Facade for createTemporalValueRange(Temporal, Temporal, long, TemporalUnit).

Parameters:

from - never null, inclusive minimum

to - never null, exclusive maximum, >= from

incrementUnitAmount - > 0

incrementUnitType - never null, must be supported

createLocalTimeValueRange

public static CountableValueRange<LocalTime> createLocalTimeValueRange(LocalTime from,
                                                                       LocalTime to,
                                                                       long incrementUnitAmount,
                                                                       TemporalUnit incrementUnitType)

Build a CountableValueRange of a subset of LocalTime values between 2 bounds.

Facade for createTemporalValueRange(Temporal, Temporal, long, TemporalUnit).

Parameters:

from - never null, inclusive minimum

to - never null, exclusive maximum, >= from

incrementUnitAmount - > 0

incrementUnitType - never null, must be supported

createLocalDateTimeValueRange

public static CountableValueRange<LocalDateTime> createLocalDateTimeValueRange(LocalDateTime from,
                                                                               LocalDateTime to,
                                                                               long incrementUnitAmount,
                                                                               TemporalUnit incrementUnitType)

Build a CountableValueRange of a subset of LocalDateTime values between 2 bounds.

Facade for createTemporalValueRange(Temporal, Temporal, long, TemporalUnit).

Parameters:

from - never null, inclusive minimum

to - never null, exclusive maximum, >= from

incrementUnitAmount - > 0

incrementUnitType - never null, must be supported

createTemporalValueRange

public static <Temporal_ extends Temporal & Comparable<? super Temporal_>> CountableValueRange<Temporal_> createTemporalValueRange(Temporal_ from,
                                                                                                                                   Temporal_ to,
                                                                                                                                   long incrementUnitAmount,
                                                                                                                                   TemporalUnit incrementUnitType)

Build a CountableValueRange of a subset of Temporal values (such as LocalDate or LocalDateTime) between 2 bounds. All parameters must have the same TemporalUnit.

Parameters:

from - never null, inclusive minimum

to - never null, exclusive maximum, >= from

incrementUnitAmount - > 0

incrementUnitType - never null, must be supported by from and to