Package org.openl.rules.helpers

Class DoubleRange

java.lang.Object

org.openl.rules.range.Range<Double>

org.openl.rules.helpers.DoubleRange

All Implemented Interfaces:

INumberRange

public class DoubleRange
extends Range<Double>
implements INumberRange

The DoubleRange class stores range of floats. Examples : "1.2-3", "2 .. 4", "123.456 ... 1000.00001" (Important: using of ".." and "..." requires spaces between numbers and separator).

Nested Class Summary

Nested classes/interfaces inherited from class org.openl.rules.range.Range

Range.Bound, Range.Type

Constructor Summary

Constructors

Constructor	Description
DoubleRange()
DoubleRange(double range)
DoubleRange(double lowerBound, double upperBound)
DoubleRange(double lowerBound, double upperBound, ARangeParser.ParseStruct.BoundType lowerBoundType, ARangeParser.ParseStruct.BoundType upperBoundType)
DoubleRange(String range)

Method Summary

Modifier and Type	Method	Description
static DoubleRange	autocast(byte x, DoubleRange y)
static DoubleRange	autocast(double x, DoubleRange y)
static DoubleRange	autocast(float x, DoubleRange y)
static DoubleRange	autocast(int x, DoubleRange y)
static DoubleRange	autocast(long x, DoubleRange y)
static DoubleRange	autocast(short x, DoubleRange y)
static DoubleRange	autocast(IntRange x, DoubleRange y)
static DoubleRange	cast(BigDecimal x, DoubleRange y)
static DoubleRange	cast(BigInteger x, DoubleRange y)
protected int	compare(Double left, Double right)
int	compareLowerBound(DoubleRange range)	Deprecated.
int	compareUpperBound(DoubleRange range)	Deprecated.
boolean	contains(Number n)
static int	distance(byte x, DoubleRange y)
static int	distance(double x, DoubleRange y)
static int	distance(float x, DoubleRange y)
static int	distance(int x, DoubleRange y)
static int	distance(long x, DoubleRange y)
static int	distance(short x, DoubleRange y)
static int	distance(BigDecimal x, DoubleRange y)
static int	distance(BigInteger x, DoubleRange y)
protected Double	getLeft()
double	getLowerBound()
ARangeParser.ParseStruct.BoundType	getLowerBoundType()	Deprecated.
protected Double	getRight()
Range.Type	getType()
double	getUpperBound()
ARangeParser.ParseStruct.BoundType	getUpperBoundType()	Deprecated.
DoubleRange	intersect(DoubleRange range)	Deprecated.
protected static boolean	isTruncated(Number from, double to)	Returns true if converted value is truncated
void	setLowerBound(double lowerBound)	Deprecated.
void	setLowerBoundType(ARangeParser.ParseStruct.BoundType lowerBoundType)	Deprecated.
void	setUpperBound(double upperBound)	Deprecated.
void	setUpperBoundType(ARangeParser.ParseStruct.BoundType upperBoundType)	Deprecated.

Methods inherited from class org.openl.rules.range.Range

contains, contains, equals, format, hashCode, parse, toString, validate

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

DoubleRange

public DoubleRange(double range)

DoubleRange

public DoubleRange(double lowerBound,
                   double upperBound)

DoubleRange

public DoubleRange(double lowerBound,
                   double upperBound,
                   ARangeParser.ParseStruct.BoundType lowerBoundType,
                   ARangeParser.ParseStruct.BoundType upperBoundType)

DoubleRange

public DoubleRange()

DoubleRange

public DoubleRange(String range)

Method Detail

isTruncated

protected static boolean isTruncated(Number from,
                                     double to)

Returns true if converted value is truncated

Parameters:

from - converting number

to - converted double value

Returns:

true if converted value is truncated

compareLowerBound

@Deprecated
public int compareLowerBound(DoubleRange range)

Deprecated.

Compares lower bounds.

Parameters:

range - the DoubleRange to be compared

Returns:

a negative integer, zero, or a positive integer as lower bound of this range is less than, equal to, or greater than the lower bound of specified range.

compareUpperBound

@Deprecated
public int compareUpperBound(DoubleRange range)

Deprecated.

Compares upper bounds.

Parameters:

range - the DoubleRange to be compared

Returns:

a negative integer, zero, or a positive integer as upper bound of this range is less than, equal to, or greater than the upper bound of specified range.

contains

public boolean contains(Number n)

Specified by:

contains in interface INumberRange

getType

public Range.Type getType()

Specified by:

getType in class Range<Double>

getLeft

protected Double getLeft()

Specified by:

getLeft in class Range<Double>

getRight

protected Double getRight()

Specified by:

getRight in class Range<Double>

compare

protected int compare(Double left,
                      Double right)

Specified by:

compare in class Range<Double>

getLowerBound

public double getLowerBound()

Returns:

Returns the lowerBound.

getUpperBound

public double getUpperBound()

Returns:

Returns the upperBound.

intersect

@Deprecated
public DoubleRange intersect(DoubleRange range)

Deprecated.

setLowerBound

@Deprecated
public void setLowerBound(double lowerBound)

Deprecated.

Parameters:

lowerBound - The lowerBound to set.

setUpperBound

@Deprecated
public void setUpperBound(double upperBound)

Deprecated.

Parameters:

upperBound - The upperBound to set.

getLowerBoundType

@Deprecated
public ARangeParser.ParseStruct.BoundType getLowerBoundType()

Deprecated.

setLowerBoundType

@Deprecated
public void setLowerBoundType(ARangeParser.ParseStruct.BoundType lowerBoundType)

Deprecated.

getUpperBoundType

@Deprecated
public ARangeParser.ParseStruct.BoundType getUpperBoundType()

Deprecated.

setUpperBoundType

@Deprecated
public void setUpperBoundType(ARangeParser.ParseStruct.BoundType upperBoundType)

Deprecated.

autocast

public static DoubleRange autocast(byte x,
                                   DoubleRange y)

distance

public static int distance(byte x,
                           DoubleRange y)

autocast

public static DoubleRange autocast(short x,
                                   DoubleRange y)

distance

public static int distance(short x,
                           DoubleRange y)

autocast

public static DoubleRange autocast(int x,
                                   DoubleRange y)

distance

public static int distance(int x,
                           DoubleRange y)

autocast

public static DoubleRange autocast(long x,
                                   DoubleRange y)

distance

public static int distance(long x,
                           DoubleRange y)

autocast

public static DoubleRange autocast(float x,
                                   DoubleRange y)

distance

public static int distance(float x,
                           DoubleRange y)

autocast

public static DoubleRange autocast(double x,
                                   DoubleRange y)

distance

public static int distance(double x,
                           DoubleRange y)

cast

public static DoubleRange cast(BigInteger x,
                               DoubleRange y)

distance

public static int distance(BigInteger x,
                           DoubleRange y)

cast

public static DoubleRange cast(BigDecimal x,
                               DoubleRange y)

distance

public static int distance(BigDecimal x,
                           DoubleRange y)

autocast

public static DoubleRange autocast(IntRange x,
                                   DoubleRange y)