public abstract class AbstractLongBigList extends AbstractLongCollection implements LongBigList, LongStack
Most of the methods in this class are optimized with the assumption that the List will have
have constant-time random access
. If this is not the case, you
should probably at least override listIterator(long)
and the xAll()
methods
(such as addAll(long, java.util.Collection<? extends java.lang.Long>)
) with a more appropriate iteration scheme. Note the subList(long, long)
method is cognizant of random-access or not, so that need not be reimplemented.
Modifier and Type | Class and Description |
---|---|
static class |
AbstractLongBigList.LongRandomAccessSubList |
static class |
AbstractLongBigList.LongSubList
A class implementing a sublist view.
|
Modifier and Type | Method and Description |
---|---|
boolean |
add(long k)
Ensures that this collection contains the specified element (optional operation).
|
void |
add(long index,
long k)
Inserts the specified element at the specified position in this type-specific big list (optional operation).
|
void |
add(long index,
java.lang.Long ok)
Deprecated.
Please use the corresponding type-specific method instead.
|
boolean |
addAll(java.util.Collection<? extends java.lang.Long> c) |
boolean |
addAll(LongCollection c)
Adds all elements of the given type-specific collection to this collection.
|
boolean |
addAll(long index,
java.util.Collection<? extends java.lang.Long> c)
Adds all of the elements in the specified collection to this list (optional operation).
|
boolean |
addAll(long index,
LongCollection c)
Inserts all of the elements in the specified type-specific collection into this type-specific big list at the specified position (optional operation).
|
void |
addElements(long index,
long[][] a)
Add (hopefully quickly) elements to this type-specific big list.
|
void |
addElements(long index,
long[][] a,
long offset,
long length)
Add (hopefully quickly) elements to this type-specific big list.
|
void |
clear() |
int |
compareTo(BigList<? extends java.lang.Long> l)
Compares this big list to another object.
|
boolean |
contains(long k)
Returns true if this list contains the specified element.
|
boolean |
equals(java.lang.Object o) |
void |
forEach(java.util.function.LongConsumer action)
Performs the given action for each element of this type-specific
Iterable
until all elements have been processed or the action throws an
exception. |
java.lang.Long |
get(long index)
Deprecated.
Please use the corresponding type-specific method instead.
|
void |
getElements(long from,
long[][] a,
long offset,
long length)
Copies (hopefully quickly) elements of this type-specific big list into the given big array.
|
int |
hashCode()
Returns the hash code for this big list, which is identical to
List.hashCode() . |
long |
indexOf(long k)
Returns the index of the first occurrence of the specified element in this type-specific big list, or -1 if this big list does not contain the element.
|
long |
indexOf(java.lang.Object ok)
Deprecated.
Please use the corresponding type-specific method instead.
|
LongBigListIterator |
iterator()
Returns a type-specific iterator on the elements of this collection.
|
long |
lastIndexOf(long k)
Returns the index of the last occurrence of the specified element in this type-specific big list, or -1 if this big list does not contain the element.
|
long |
lastIndexOf(java.lang.Object ok)
Deprecated.
Please use the corresponding type-specific method instead.
|
LongBigListIterator |
listIterator()
Returns a type-specific big-list iterator on this type-specific big list.
|
LongBigListIterator |
listIterator(long index)
Returns a type-specific list iterator on this type-specific big list starting at a given index.
|
java.lang.Long |
peek(int i)
Deprecated.
Please use the corresponding type-specific method instead.
|
long |
peekLong(int i)
Peeks at an element on the stack (optional operation).
|
java.lang.Long |
pop()
Deprecated.
Please use the corresponding type-specific method instead.
|
long |
popLong()
Pops the top off the stack.
|
void |
push(long o)
Pushes the given object on the stack.
|
void |
push(java.lang.Long o)
Deprecated.
Please use the corresponding type-specific method instead.
|
boolean |
rem(long k)
Removes a single instance of the specified element from this collection, if it is present (optional operation).
|
java.lang.Long |
remove(long index)
Deprecated.
Please use the corresponding type-specific method instead.
|
void |
removeElements(long from,
long to)
Removes (hopefully quickly) elements of this type-specific big list.
|
long |
removeLong(long i)
Removes the element at the specified position.
|
long |
set(long index,
long k)
Replaces the element at the specified position in this big list with the specified element (optional operation).
|
java.lang.Long |
set(long index,
java.lang.Long ok)
Deprecated.
Please use the corresponding type-specific method instead.
|
void |
setElements(long index,
long[][] a,
long offset,
long length)
Set (hopefully quickly) elements to match the array given.
|
int |
size()
Deprecated.
Please use
Size64.size64() instead. |
void |
size(long size)
Sets the size of this big list.
|
LongBigList |
subList(long from,
long to)
Returns a type-specific view of the portion of this type-specific big list from the index
from , inclusive, to the index to , exclusive. |
java.lang.Long |
top()
Deprecated.
Please use the corresponding type-specific method instead.
|
long |
topLong()
Peeks at the top of the stack (optional operation).
|
java.lang.String |
toString() |
add, contains, containsAll, containsAll, forEach, remove, removeAll, removeAll, removeIf, retainAll, retainAll, toArray, toLongArray, toLongArray
addAll, addAll, addAll, addAll, getLong, setElements, setElements, spliterator
add, contains, containsAll, longIterator, longParallelStream, longSpliterator, longStream, parallelStream, remove, removeAll, removeIf, removeIf, removeIf, retainAll, stream, toArray, toLongArray, toLongArray
containsAll, isEmpty, removeAll, retainAll, toArray, toArray
forEach, forEach
public void add(long index, long k)
add
in interface LongBigList
BigList.add(long,Object)
UnsupportedOperationException
.public boolean add(long k)
add
in interface LongCollection
add
in class AbstractLongCollection
Collection.add(Object)
BigList.add(long, Object)
.public long removeLong(long i)
removeLong
in interface LongBigList
BigList.remove(long)
UnsupportedOperationException
.public long set(long index, long k)
set
in interface LongBigList
BigList.set(long,Object)
UnsupportedOperationException
.public boolean addAll(long index, java.util.Collection<? extends java.lang.Long> c)
addAll
in interface BigList<java.lang.Long>
index
- index at which to insert the first element from the specified collection.c
- collection containing elements to be added to this big list.true
if this big list changed as a result of the callList.addAll(int, Collection)
public boolean addAll(java.util.Collection<? extends java.lang.Long> c)
addAll
in interface java.util.Collection<java.lang.Long>
addAll
in class AbstractLongCollection
BigList.addAll(long, Collection)
.public LongBigListIterator iterator()
iterator
in interface LongBigList
iterator
in interface LongCollection
iterator
in interface LongIterable
iterator
in interface java.lang.Iterable<java.lang.Long>
iterator
in interface java.util.Collection<java.lang.Long>
iterator
in class AbstractLongCollection
Iterable.iterator()
listIterator()
.public LongBigListIterator listIterator()
listIterator
in interface BigList<java.lang.Long>
listIterator
in interface LongBigList
BigList.listIterator()
listIterator(0)
.public LongBigListIterator listIterator(long index)
listIterator
in interface BigList<java.lang.Long>
listIterator
in interface LongBigList
index
- index of first element to be returned from the big-list iterator.BigList.listIterator(long)
public boolean contains(long k)
contains
in interface LongCollection
contains
in class AbstractLongCollection
Collection.contains(Object)
indexOf()
.public long indexOf(long k)
LongBigList
indexOf
in interface LongBigList
BigList.indexOf(Object)
public long lastIndexOf(long k)
LongBigList
lastIndexOf
in interface LongBigList
BigList.lastIndexOf(Object)
public void size(long size)
BigList
If the specified size is smaller than the current size, the last elements are
discarded. Otherwise, they are filled with 0/null
/false
.
public LongBigList subList(long from, long to)
LongBigList
from
, inclusive, to the index to
, exclusive.subList
in interface BigList<java.lang.Long>
subList
in interface LongBigList
from
- the starting element (inclusive).to
- the ending element (exclusive).BigList.subList(long,long)
public void forEach(java.util.function.LongConsumer action)
Iterable
until all elements have been processed or the action throws an
exception.forEach
in interface LongIterable
action
- the action to be performed for each element.Iterable.forEach(java.util.function.Consumer)
RandomAccess
, will iterate using a for
loop and the type-specific List.get(int)
method. Otherwise it will fallback
to using the iterator based loop implementation from the superinterface.public void removeElements(long from, long to)
This is a trivial iterator-based implementation. It is expected that implementations will override this method with a more optimized version.
removeElements
in interface LongBigList
from
- the start index (inclusive).to
- the end index (exclusive).public void addElements(long index, long[][] a, long offset, long length)
This is a trivial iterator-based implementation. It is expected that implementations will override this method with a more optimized version.
addElements
in interface LongBigList
index
- the index at which to add elements.a
- the big array containing the elements.offset
- the offset of the first element to add.length
- the number of elements to add.public void addElements(long index, long[][] a)
addElements
in interface LongBigList
index
- the index at which to add elements.a
- the big array containing the elements.public void getElements(long from, long[][] a, long offset, long length)
This is a trivial iterator-based implementation. It is expected that implementations will override this method with a more optimized version.
getElements
in interface LongBigList
from
- the start index (inclusive).a
- the destination big array.offset
- the offset into the destination big array where to store the first element copied.length
- the number of elements to be copied.public void setElements(long index, long[][] a, long offset, long length)
LongBigList
ListIterator iter = listIterator(index); long i = 0; while (i < length) { iter.next(); iter.set(BigArrays.get(a, offset + i++); }However, the exact implementation may be more efficient, taking into account whether random access is faster or not, or at the discretion of subclasses, abuse internals.
setElements
in interface LongBigList
index
- the index at which to start setting elements.a
- the big array containing the elements.offset
- the offset of the first element to add.length
- the number of elements to add.public void clear()
clear
in interface java.util.Collection<java.lang.Long>
clear
in class java.util.AbstractCollection<java.lang.Long>
removeElements(long, long)
.@Deprecated public int size()
Size64.size64()
instead.Integer.MAX_VALUE
.
This default implementation follows the definition above, which is compatible
with Collection.size()
.
size
in interface BigList<java.lang.Long>
size
in interface Size64
size
in interface java.util.Collection<java.lang.Long>
size
in class java.util.AbstractCollection<java.lang.Long>
Integer.MAX_VALUE
.Collection.size()
Size64.size64()
.public int hashCode()
List.hashCode()
.hashCode
in interface java.util.Collection<java.lang.Long>
hashCode
in class java.lang.Object
public boolean equals(java.lang.Object o)
equals
in interface java.util.Collection<java.lang.Long>
equals
in class java.lang.Object
public int compareTo(BigList<? extends java.lang.Long> l)
BigList
, this method performs a lexicographical comparison; otherwise,
it throws a ClassCastException
.compareTo
in interface java.lang.Comparable<BigList<? extends java.lang.Long>>
l
- a big list.BigList
, a negative integer,
zero, or a positive integer as this list is lexicographically less than, equal
to, or greater than the argument.java.lang.ClassCastException
- if the argument is not a big list.public void push(long o)
LongStack
push
in interface LongStack
o
- the object to push on the stack.Stack.push(Object)
public long popLong()
LongStack
popLong
in interface LongStack
Stack.pop()
public long topLong()
LongStack
topLong
in interface LongStack
Stack.top()
public long peekLong(int i)
LongStack
peekLong
in interface LongStack
i
- an index from the stop of the stack (0 represents the top).i
-th element on the stack.Stack.peek(int)
public boolean rem(long k)
rem
in interface LongCollection
rem
in class AbstractLongCollection
Collection.remove(Object)
indexOf()
.public boolean addAll(long index, LongCollection c)
addAll
in interface LongBigList
List.addAll(int,java.util.Collection)
addAll(long, Collection)
.public boolean addAll(LongCollection c)
addAll
in interface LongCollection
addAll
in class AbstractLongCollection
c
- a type-specific collection.true
if this collection changed as a result of the call.Collection.addAll(Collection)
addAll(long, Collection)
.@Deprecated public void add(long index, java.lang.Long ok)
add
in interface BigList<java.lang.Long>
add
in interface LongBigList
index
- a position in the big list.ok
- an element to be inserted.List.add(int,Object)
@Deprecated public java.lang.Long set(long index, java.lang.Long ok)
set
in interface BigList<java.lang.Long>
set
in interface LongBigList
index
- a position in the big list.ok
- the element to be stored at the specified position.List.set(int,Object)
@Deprecated public java.lang.Long get(long index)
get
in interface BigList<java.lang.Long>
get
in interface LongBigList
index
- a position in the big list.List.get(int)
@Deprecated public long indexOf(java.lang.Object ok)
indexOf
in interface BigList<java.lang.Long>
indexOf
in interface LongBigList
ok
- the object to search for.List.indexOf(Object)
@Deprecated public long lastIndexOf(java.lang.Object ok)
lastIndexOf
in interface BigList<java.lang.Long>
lastIndexOf
in interface LongBigList
ok
- the object to search for.List.lastIndexOf(Object)
@Deprecated public java.lang.Long remove(long index)
remove
in interface BigList<java.lang.Long>
remove
in interface LongBigList
index
- a position in the big list.List.remove(int)
@Deprecated public void push(java.lang.Long o)
This default implementation delegates to the corresponding type-specific method.
@Deprecated public java.lang.Long pop()
This default implementation delegates to the corresponding type-specific method.
@Deprecated public java.lang.Long top()
This default implementation returns peek(0)
.
This default implementation delegates to the corresponding type-specific method.
@Deprecated public java.lang.Long peek(int i)
This default implementation just throws an UnsupportedOperationException
.
This default implementation delegates to the corresponding type-specific method.
peek
in interface LongStack
peek
in interface Stack<java.lang.Long>
i
- an index from the stop of the stack (0 represents the top).i
-th element on the stack.public java.lang.String toString()
toString
in class AbstractLongCollection