org.joda.primitives.list

Interface PrimitiveList<E>

All Superinterfaces:

Collection<E>, Iterable<E>, List<E>, PrimitiveCollectable<E>, PrimitiveCollection<E>

All Known Subinterfaces:

BooleanList, ByteList, CharList, DoubleList, FloatList, IntList, LongList, ShortList

All Known Implementing Classes:

AbstractBooleanList, AbstractByteList, AbstractCharList, AbstractDoubleList, AbstractFloatList, AbstractIntList, AbstractLongList, AbstractShortList, ArrayBooleanList, ArrayByteList, ArrayCharList, ArrayDoubleList, ArrayFloatList, ArrayIntList, ArrayLongList, ArrayShortList, ImmutableArrayBooleanList, ImmutableArrayByteList, ImmutableArrayCharList, ImmutableArrayDoubleList, ImmutableArrayFloatList, ImmutableArrayIntList, ImmutableArrayLongList, ImmutableArrayShortList, StringBufferCharList, StringCharList

public interface PrimitiveList<E>
extends PrimitiveCollection<E>, List<E>

Base interface for all primitive list interfaces.

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

Since:

1.0

Author:

Stephen Colebourne

Method Summary

Methods

Modifier and Type	Method and Description
E	first() Gets the first list value.
E	last() Gets the last list value.
boolean	removeRange(int fromIndexInclusive, int toIndexExclusive) Removes a range of values from the list (optional operation).

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, iterator, lastIndexOf, listIterator, listIterator, remove, remove, removeAll, retainAll, set, size, subList, toArray, toArray

Method Detail

first

E first()

Gets the first list value.

Returns:

value at index zero, or null if the size is zero

last

E last()

Gets the last list value.

Returns:

value at index size() - 1 or null if the size is zero

removeRange

boolean removeRange(int fromIndexInclusive,
                  int toIndexExclusive)

Removes a range of values from the list (optional operation).

This method is optional, throwing an UnsupportedOperationException if the list cannot be modified.

Parameters:

fromIndexInclusive - the start of the range to remove, inclusive

toIndexExclusive - the end of the range to remove, exclusive

Returns:

true if the collection was modified

Throws:

IndexOutOfBoundsException - if the index is invalid

UnsupportedOperationException - if remove is not supported