private static final class DiscreteDomain.LongDomain extends DiscreteDomain<java.lang.Long> implements java.io.Serializable
| Modifier and Type | Field and Description |
|---|---|
private static DiscreteDomain.LongDomain |
INSTANCE |
private static long |
serialVersionUID |
supportsFastOffset| Constructor and Description |
|---|
LongDomain() |
| Modifier and Type | Method and Description |
|---|---|
long |
distance(java.lang.Long start,
java.lang.Long end)
Returns a signed value indicating how many nested invocations of
DiscreteDomain.next(C) (if positive) or
DiscreteDomain.previous(C) (if negative) are needed to reach end starting from start. |
java.lang.Long |
maxValue()
Returns the maximum value of type
C, if it has one. |
java.lang.Long |
minValue()
Returns the minimum value of type
C, if it has one. |
java.lang.Long |
next(java.lang.Long value)
Returns the unique least value of type
C that is greater than value, or null if none exists. |
(package private) java.lang.Long |
offset(java.lang.Long origin,
long distance)
Returns, conceptually, "origin + distance", or equivalently, the result of calling
DiscreteDomain.next(C) on origin distance times. |
java.lang.Long |
previous(java.lang.Long value)
Returns the unique greatest value of type
C that is less than value, or null if none exists. |
private java.lang.Object |
readResolve() |
java.lang.String |
toString() |
bigIntegers, integers, longsprivate static final DiscreteDomain.LongDomain INSTANCE
private static final long serialVersionUID
@CheckForNull public java.lang.Long next(java.lang.Long value)
DiscreteDomainC that is greater than value, or null if none exists. Inverse operation to DiscreteDomain.previous(C).next in class DiscreteDomain<java.lang.Long>value - any value of type Cvalue, or null if value is maxValue()@CheckForNull public java.lang.Long previous(java.lang.Long value)
DiscreteDomainC that is less than value, or null if none exists. Inverse operation to DiscreteDomain.next(C).previous in class DiscreteDomain<java.lang.Long>value - any value of type Cvalue, or null if value is minValue()java.lang.Long offset(java.lang.Long origin,
long distance)
DiscreteDomainDiscreteDomain.next(C) on origin distance times.offset in class DiscreteDomain<java.lang.Long>public long distance(java.lang.Long start,
java.lang.Long end)
DiscreteDomainDiscreteDomain.next(C) (if positive) or
DiscreteDomain.previous(C) (if negative) are needed to reach end starting from start.
For example, if end = next(next(next(start))), then distance(start, end) == 3
and distance(end, start) == -3. As well, distance(a, a) is always zero.
Note that this function is necessarily well-defined for any discrete type.
distance in class DiscreteDomain<java.lang.Long>Long.MIN_VALUE or Long.MAX_VALUE if
the distance is too small or too large, respectively.public java.lang.Long minValue()
DiscreteDomainC, if it has one. The minimum value is the unique
value for which Comparable.compareTo(Object) never returns a positive value for any
input of type C.
The default implementation throws NoSuchElementException.
minValue in class DiscreteDomain<java.lang.Long>C; never nullpublic java.lang.Long maxValue()
DiscreteDomainC, if it has one. The maximum value is the unique
value for which Comparable.compareTo(Object) never returns a negative value for any
input of type C.
The default implementation throws NoSuchElementException.
maxValue in class DiscreteDomain<java.lang.Long>C; never nullprivate java.lang.Object readResolve()
public java.lang.String toString()
toString in class java.lang.Object