Package com.yahoo.config.provision

Class IntRange

java.lang.Object

com.yahoo.config.provision.IntRange

public class IntRange
extends Object

An integer range.

Author:

bratseth

Constructor Summary

Constructors

Constructor	Description
IntRange(OptionalInt from, OptionalInt to)

Method Summary

Modifier and Type	Method	Description
static IntRange	empty()
boolean	equals(Object o)
int	fit(int value)	Returns the given value adjusted minimally to fit within this range.
OptionalInt	from()	Returns the minimum value which is in this range, or empty if it is open downwards.
static IntRange	from(int from)
static IntRange	from(String s)	Parses a value ("value"), value range ("[min-value?, max-value?]"), or empty.
IntRange	fromAtMost(int minLimit)	Returns this with a 'from' limit which is at most the given value
int	hashCode()
boolean	includes(int value)	Returns whether the given value is in this range.
boolean	isEmpty()	Returns true if both from and to is open (not present).
static IntRange	of(int fromTo)
static IntRange	of(int from, int to)
OptionalInt	to()	Returns the maximum value which is in this range, or empty if it is open upwards.
static IntRange	to(int to)
IntRange	toAtLeast(int maxLimit)	Returns this with a 'to' limit which is at least the given value
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Details

IntRange

public IntRange(OptionalInt from,
 OptionalInt to)

Method Details

from

public OptionalInt from()

Returns the minimum value which is in this range, or empty if it is open downwards.

to

public OptionalInt to()

Returns the maximum value which is in this range, or empty if it is open upwards.

isEmpty

public boolean isEmpty()

Returns true if both from and to is open (not present).

includes

public boolean includes(int value)

Returns whether the given value is in this range.

fit

public int fit(int value)

Returns the given value adjusted minimally to fit within this range.

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

toString

public String toString()

Overrides:

toString in class Object

empty

public static IntRange empty()

from

public static IntRange from(int from)

to

public static IntRange to(int to)

of

public static IntRange of(int fromTo)

of

public static IntRange of(int from,
 int to)

fromAtMost

public IntRange fromAtMost(int minLimit)

Returns this with a 'from' limit which is at most the given value

toAtLeast

public IntRange toAtLeast(int maxLimit)

Returns this with a 'to' limit which is at least the given value

from

public static IntRange from(String s)

Parses a value ("value"), value range ("[min-value?, max-value?]"), or empty.