Package net.tangly.commons.lang

Record Class Interval<T extends Number>

java.lang.Object

java.lang.Record

net.tangly.commons.lang.Interval<T>

Type Parameters:

T - type of the interval, it shall provide an ordering function

public record Interval<T extends Number>(T extends Number lower, T extends Number upper)
extends Record

Defines an interval of values of the type providing a simple ordering function. The class is immutable.

Constructor Summary

Constructors

Constructor	Description
Interval(T lower, T upper)	Creates an instance of a Interval record class.

Method Summary

Modifier and Type	Method	Description
final boolean	equals(Object o)	Indicates whether some other object is "equal to" this one.
final int	hashCode()	Returns a hash code value for this object.
T	lower()	Returns the value of the lower record component.
final String	toString()	Returns a string representation of this record class.
T	upper()	Returns the value of the upper record component.

Methods inherited from class java.lang.Object

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

Constructor Details

Interval

public Interval(T lower,
 T upper)

Creates an instance of a Interval record class.

Parameters:

lower - the value for the lower record component

upper - the value for the upper record component

Method Details

toString

public final String toString()

Returns a string representation of this record class. The representation contains the name of the class, followed by the name and value of each of the record components.

Specified by:

toString in class Record

Returns:

a string representation of this object

hashCode

public final int hashCode()

Returns a hash code value for this object. The value is derived from the hash code of each of the record components.

Specified by:

hashCode in class Record

Returns:

a hash code value for this object

equals

public final boolean equals(Object o)

Indicates whether some other object is "equal to" this one. The objects are equal if the other object is of the same class and if all the record components are equal. All components in this record class are compared with Objects::equals(Object,Object).

Specified by:

equals in class Record

Parameters:

o - the object with which to compare

Returns:

true if this object is the same as the o argument; false otherwise.

lower

public T lower()

Returns the value of the lower record component.

Returns:

the value of the lower record component

upper

public T upper()

Returns the value of the upper record component.

Returns:

the value of the upper record component