org.joda.primitives.list
Interface LongList

All Superinterfaces:

Collection<Long>, Iterable<Long>, List<Long>, LongCollection, LongIterable, PrimitiveCollectable<Long>, PrimitiveCollection<Long>, PrimitiveList<Long>

All Known Implementing Classes:

AbstractLongList, ArrayLongList, ImmutableArrayLongList

public interface LongList
extends PrimitiveList<Long>, LongCollection

Defines a list of primitive long values.

This interface extends List allowing seamless integration with other APIs. All List methods can be used, using the primitive wrapper class Long. However, it will be much more efficient to use the methods defined here.

Since:

1.0

Version:

CODE GENERATED

Author:

Stephen Colebourne, Jason Tiscione

Method Summary

boolean	add(int index, long value) Adds a primitive value to this list at an index (optional operation).
boolean	addAll(int index, long[] values) Adds an array of primitive values to this list at an index (optional operation).
long	firstLong() Gets the first primitive value.
long	getLong(int index) Gets the primitive value at the specified index.
int	indexOf(long value) Gets the first index of the specified primitive value.
int	indexOf(long value, int fromIndexInclusive) Gets the first index of the specified primitive value from an index.
LongIterator	iterator() Gets an iterator over this list capable of accessing the primitive values.
int	lastIndexOf(long value) Gets the last index of the specified primitive value.
int	lastIndexOf(long value, int fromIndexInclusive) Gets the first index of the specified primitive value from an index.
long	lastLong() Gets the last primitive value.
LongListIterator	listIterator() Gets a list iterator over this list capable of accessing the primitive values.
LongListIterator	listIterator(int index) Gets a list iterator over this list from a start index capable of accessing the primitive values.
Long	remove(int index) Deprecated. use long removeLongAt(int)
long	removeLongAt(int index) Removes a primitive value by index from the list (optional operation).
long	set(int index, long value) Sets the primitive value at a specified index (optional operation).
LongList	subList(int fromIndexInclusive, int toIndexExclusive) Gets a range view of part of this list.
long[]	toLongArray(int fromIndexInclusive, int toIndexExclusive) Gets a range of elements as an array.

Methods inherited from interface org.joda.primitives.list.PrimitiveList

first, last, removeRange

Methods inherited from interface org.joda.primitives.collection.PrimitiveCollection

containsAny

Methods inherited from interface org.joda.primitives.PrimitiveCollectable

clear, clone, isEmpty, isModifiable, optimize, size

Methods inherited from interface java.util.List

add, add, addAll, addAll, clear, contains, containsAll, equals, get, hashCode, indexOf, isEmpty, lastIndexOf, remove, removeAll, retainAll, set, size, toArray, toArray

Methods inherited from interface org.joda.primitives.collection.LongCollection

add, addAll, addAll, addAll, contains, containsAll, containsAll, containsAll, containsAny, containsAny, containsAny, removeAll, removeAll, removeAll, removeAll, removeFirst, retainAll, retainAll, retainAll, toLongArray, toLongArray

Methods inherited from interface org.joda.primitives.collection.PrimitiveCollection

containsAny

Methods inherited from interface org.joda.primitives.PrimitiveCollectable

clear, clone, isEmpty, isModifiable, optimize, size

Method Detail

iterator

LongIterator iterator()

Gets an iterator over this list capable of accessing the primitive values.

Specified by:

iterator in interface Collection<Long>

Specified by:

iterator in interface Iterable<Long>

Specified by:

iterator in interface List<Long>

Specified by:

iterator in interface LongCollection

Specified by:

iterator in interface LongIterable

Returns:

an iterator over this list, not null

getLong

long getLong(int index)

Gets the primitive value at the specified index.

Parameters:

index - the index to get from

Returns:

value at the index

Throws:

IndexOutOfBoundsException - if the index is invalid

firstLong

long firstLong()

Gets the first primitive value.

Returns:

value at index zero

Throws:

IndexOutOfBoundsException - if the size is zero

lastLong

long lastLong()

Gets the last primitive value.

Returns:

value at index size() - 1

Throws:

IndexOutOfBoundsException - if the size is zero

listIterator

LongListIterator listIterator()

Gets a list iterator over this list capable of accessing the primitive values.

Specified by:

listIterator in interface List<Long>

Returns:

an iterator over this list, not null

listIterator

LongListIterator listIterator(int index)

Gets a list iterator over this list from a start index capable of accessing the primitive values.

Specified by:

listIterator in interface List<Long>

Parameters:

index - the index to start from

Returns:

an iterator over this list, not null

Throws:

IndexOutOfBoundsException - if the index is invalid

indexOf

int indexOf(long value)

Gets the first index of the specified primitive value.

Parameters:

value - the value to search for

Returns:

the zero-based index, or -1 if not found

indexOf

int indexOf(long value,
            int fromIndexInclusive)

Gets the first index of the specified primitive value from an index.

This method follows the conventions of String in that a negative index is treated as zero, and an index greater than the list size will simply return -1.

Parameters:

value - the value to search for

fromIndexInclusive - the index to start searching from, inclusive

Returns:

the zero-based index, or -1 if not found

lastIndexOf

int lastIndexOf(long value)

Gets the last index of the specified primitive value.

Parameters:

value - the value to search for

Returns:

the zero-based index, or -1 if not found

lastIndexOf

int lastIndexOf(long value,
                int fromIndexInclusive)

Gets the first index of the specified primitive value from an index.

This method follows the conventions of String in that an index greater than the list size will start searching at the list size, and a negative index simply returns -1.

Parameters:

value - the value to search for

fromIndexInclusive - the index to start searching from, inclusive

Returns:

the zero-based index, or -1 if not found

toLongArray

long[] toLongArray(int fromIndexInclusive,
                   int toIndexExclusive)

Gets a range of elements as an array.

Parameters:

fromIndexInclusive - the index to start from, inclusive

toIndexExclusive - the index to end at, exclusive

Returns:

a new array containing a copy of the range of elements, not null

Throws:

IndexOutOfBoundsException - if either index is invalid

subList

LongList subList(int fromIndexInclusive,
                 int toIndexExclusive)

Gets a range view of part of this list.

This method allows operations to work on a range within the greater list. Changes made to the either object will affect the other.

Specified by:

subList in interface List<Long>

Parameters:

fromIndexInclusive - the index to start from, inclusive

toIndexExclusive - the index to end at, exclusive

Returns:

a new LongList for the subList, not null

Throws:

IndexOutOfBoundsException - if either index is invalid

add

boolean add(int index,
            long value)

Adds a primitive value to this list at an index (optional operation).

This method is optional, throwing an UnsupportedOperationException if the collection cannot be added to.

Parameters:

index - the index to add at

value - the value to add to this collection

Returns:

true if this list was modified by this method call

Throws:

IndexOutOfBoundsException - if the index is invalid

IllegalArgumentException - if value is rejected by this collection

UnsupportedOperationException - if not supported by this collection

addAll

boolean addAll(int index,
               long[] values)

Adds an array of primitive values to this list at an index (optional operation).

This method is optional, throwing an UnsupportedOperationException if the collection cannot be added to.

Parameters:

index - the index to add at

values - the values to add to this collection, null treated as empty array

Returns:

true if this list was modified by this method call

Throws:

IndexOutOfBoundsException - if the index is invalid

IllegalArgumentException - if value is rejected by this collection

UnsupportedOperationException - if not supported by this collection

remove

@Deprecated
Long remove(int index)

Deprecated. use long removeLongAt(int)

Removes a primitive value by index from the list (optional operation).

This method is optional, throwing an UnsupportedOperationException if the collection cannot be added to.

This method is deprecated to serve as a warning to developers. Using it can be confusing as it removes by index rather than by primitive. The method will still function correctly as the method is defined in the List interface. Use removeLongAt(int) instead.

Specified by:

remove in interface List<Long>

Parameters:

index - the index to remove from

Returns:

the primitive value previously at this index

Throws:

IndexOutOfBoundsException - if the index is invalid

UnsupportedOperationException - if not supported by this collection

removeLongAt

long removeLongAt(int index)

Removes a primitive value by index from the list (optional operation).

This method is optional, throwing an UnsupportedOperationException if the collection cannot be added to.

Parameters:

index - the index to remove from

Returns:

the primitive value previously at this index

Throws:

IndexOutOfBoundsException - if the index is invalid

UnsupportedOperationException - if not supported by this collection

set

long set(int index,
         long value)

Sets the primitive value at a specified index (optional operation).

This method is optional, throwing an UnsupportedOperationException if the collection cannot be changed.

Parameters:

index - the index to set

value - the value to store

Returns:

the previous value at the index

Throws:

IndexOutOfBoundsException - if the index is invalid

IllegalArgumentException - if value is rejected by this collection

UnsupportedOperationException - if not supported by this collection