Package jsonvalues

Class JsDouble

java.lang.Object

jsonvalues.JsDouble

All Implemented Interfaces:

Comparable<JsDouble>, JsElem, JsNumber

public final class JsDouble
extends Object
implements JsNumber, Comparable<JsDouble>

Represents an immutable json number of type double.

Field Summary

Fields

Modifier and Type	Field	Description
double	x	The double value.

Method Summary

Modifier and Type	Method	Description
int	compareTo(JsDouble o)	Compares two JsDouble objects numerically.
boolean	equals(@Nullable Object that)	Indicates whether some other object is "equal to" this json double.
int	hashCode()	Returns the hashcode of this json double.
JsDouble	map(DoubleUnaryOperator fn)	Maps this json double into another one.
JsDouble	minus(JsDouble that)	subtract this long from the specified one
static JsDouble	of(double n)	Static factory method to create a JsDouble from a double primitive type.
JsDouble	plus(JsDouble that)	adds up this long to the specified one
boolean	test(DoublePredicate predicate)	Tests the value of this json double on a predicate.
JsDouble	times(JsDouble that)	multiplies this long by the specified one
String	toString()

Methods inherited from interface jsonvalues.JsElem

asJsArray, asJsBigDec, asJsBigInt, asJsBool, asJsDouble, asJsInt, asJsLong, asJsObj, asJson, asJsStr, isArray, isArray, isBigDec, isBigDec, isBigInt, isBigInt, isBool, isDouble, isDouble, isFalse, isInstant, isInstant, isInt, isInt, isIntegral, isJson, isJson, isLocalDate, isLocalDate, isLocalDateTime, isLocalDateTime, isLong, isLong, isNothing, isNotJson, isNotNothing, isNotNull, isNotNumber, isNull, isNumber, isObj, isObj, isStr, isStr, isTrue

Methods inherited from class java.lang.Object

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

Field Detail

x

public final double x

The double value.

Method Detail

compareTo

public int compareTo(JsDouble o)

Compares two JsDouble objects numerically.

Specified by:

compareTo in interface Comparable<JsDouble>

See Also:

Double.compareTo(Double)

equals

public boolean equals(@Nullable Object that)

Indicates whether some other object is "equal to" this json double. Numbers parse different of are equals if the have the same value: JsDouble.of(1.0).equals(JsDouble.of(1)) JsDouble.of(1).equals(JsInt.of(1)) JsDouble.of(1).equals(JsBigInt.of(BigInteger.ONE)) JsDouble.of(1).equals(JsBigDec.of(BigDecimal.valueOf(1.0))) JsDouble.of(1).equals(JsLong.of(1))

Overrides:

equals in class Object

Parameters:

that - the reference object with which to compare.

Returns:

true if that is a JsNumber with the same value as this JsDouble

hashCode

public int hashCode()

Returns the hashcode of this json double.

Overrides:

hashCode in class Object

Returns:

the hashcode of this JsDouble

map

public JsDouble map(DoubleUnaryOperator fn)

Maps this json double into another one.

Parameters:

fn - the mapping function

Returns:

a new JsDouble

plus

public JsDouble plus(JsDouble that)

adds up this long to the specified one

Parameters:

that - the specified long

Returns:

the sum of both longs

minus

public JsDouble minus(JsDouble that)

subtract this long from the specified one

Parameters:

that - the specified long

Returns:

this long minus the specified one

times

public JsDouble times(JsDouble that)

multiplies this long by the specified one

Parameters:

that - the specified long

Returns:

this long times the specified one

test

public boolean test(DoublePredicate predicate)

Tests the value of this json double on a predicate.

Parameters:

predicate - the predicate

Returns:

true if this double satisfies the predicate

of

public static JsDouble of(double n)

Static factory method to create a JsDouble from a double primitive type.

Parameters:

n - the double primitive type

Returns:

a new JsDouble

toString

public String toString()

Overrides:

toString in class Object

Returns:

a string representation of this object.

See Also:

Double.toString