org.checkerframework.common.value.qual

Annotation Type IntRange

@Documented
 @Retention(value=RUNTIME)
 @Target(value={TYPE_PARAMETER,TYPE_USE})
 @SubtypeOf(value=UnknownVal.class)
public @interface IntRange

An expression with this type evaluates to an integral value (byte, short, char, int, or long) in the given range. The bounds are inclusive. For example, the following declaration allows the 12 values 0, 1, ..., 11:

 @IntRange(from=0, to=11) int month;

If only one of the to and from fields is set, then the other will default to the max/min value of the type of the variable that is annotated. (In other words, the defaults Long.MIN_VALUE and Long.MAX_VALUE are used only for long; appropriate values are used for other types.)

See the Checker Framework Manual:

Constant Value Checker

Optional Element Summary

Optional Elements

Modifier and Type	Optional Element and Description
long	from Smallest value in the range, inclusive.
long	to Largest value in the range, inclusive.

Element Detail

from

public abstract long from

Smallest value in the range, inclusive.

Default:

-9223372036854775808L

to

public abstract long to

Largest value in the range, inclusive.

Default:

9223372036854775807L