public abstract class LongRange extends Object implements Collection<Long>
Behaves as a readonly collection of longs.
Modifier and Type | Class and Description |
---|---|
static class |
LongRange.Ascending
Ascending long range.
|
static class |
LongRange.Descending
Descending long range.
|
Modifier and Type | Field and Description |
---|---|
protected long |
max
The upper boundary.
|
protected long |
min
The lower boundary.
|
Modifier | Constructor and Description |
---|---|
protected |
LongRange(long from,
long to)
Creates a new range.
|
Modifier and Type | Method and Description |
---|---|
boolean |
add(Long e) |
boolean |
addAll(Collection<? extends Long> c) |
void |
clear() |
boolean |
contains(Object o) |
boolean |
containsAll(Collection<?> c) |
static LongRange |
create(long from,
long to)
Creates a range, ascending or descending depending on boundaries order.
|
boolean |
equals(Object obj) |
long |
getMax()
Gets the interval maximum value.
|
long |
getMin()
Gets the interval minimum value.
|
int |
hashCode() |
boolean |
isEmpty() |
abstract Iterator<Long> |
iterator() |
boolean |
remove(Object o) |
boolean |
removeAll(Collection<?> c) |
boolean |
retainAll(Collection<?> c) |
int |
size() |
Object[] |
toArray() |
<T> T[] |
toArray(T[] array) |
protected final long min
protected final long max
protected LongRange(long from, long to)
from
- the lower inclusive boundaryto
- the higher inclusive boundarypublic static LongRange create(long from, long to)
from
- the lower inclusive boundaryto
- the higher inclusive boundarypublic long getMin()
public long getMax()
public int hashCode()
hashCode
in interface Collection<Long>
hashCode
in class Object
public boolean equals(Object obj)
equals
in interface Collection<Long>
equals
in class Object
public int size()
size
in interface Collection<Long>
public boolean isEmpty()
isEmpty
in interface Collection<Long>
public boolean contains(Object o)
contains
in interface Collection<Long>
public Object[] toArray()
toArray
in interface Collection<Long>
public <T> T[] toArray(T[] array)
toArray
in interface Collection<Long>
public boolean containsAll(Collection<?> c)
containsAll
in interface Collection<Long>
public boolean add(Long e)
add
in interface Collection<Long>
public boolean remove(Object o)
remove
in interface Collection<Long>
public boolean addAll(Collection<? extends Long> c)
addAll
in interface Collection<Long>
public boolean removeAll(Collection<?> c)
removeAll
in interface Collection<Long>
public boolean retainAll(Collection<?> c)
retainAll
in interface Collection<Long>
public void clear()
clear
in interface Collection<Long>
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