it.unimi.dsi.fastutil.booleans.BooleanList Maven / Gradle / Ivy
/*
* Copyright (C) 2002-2017 Sebastiano Vigna
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package it.unimi.dsi.fastutil.booleans;
import java.util.List;
/** A type-specific {@link List}; provides some additional methods that use polymorphism to avoid (un)boxing.
*
* Note that this type-specific interface extends {@link Comparable}: it is expected that implementing
* classes perform a lexicographical comparison using the standard operator "less then" for primitive types,
* and the usual {@link Comparable#compareTo(Object) compareTo()} method for objects.
*
*
Additionally, this interface strengthens {@link #listIterator()},
* {@link #listIterator(int)} and {@link #subList(int,int)}.
*
*
Besides polymorphic methods, this interfaces specifies methods to copy into an array or remove contiguous
* sublists. Although the abstract implementation of this interface provides simple, one-by-one implementations
* of these methods, it is expected that concrete implementation override them with optimized versions.
*
* @see List
*/
public interface BooleanList extends List, Comparable>, BooleanCollection {
/** Returns a type-specific iterator on the elements of this list.
*
* Note that this specification strengthens the one given in {@link List#iterator()}.
* It would not be normally necessary, but {@link java.lang.Iterable#iterator()} is bizarrily re-specified
* in {@link List}.
*
* @return an iterator on the elements of this list.
*/
@Override
BooleanListIterator iterator();
/** Returns a type-specific list iterator on the list.
*
* @see #listIterator()
* @deprecated As of fastutil 5, replaced by {@link #listIterator()}.
*/
@Deprecated
BooleanListIterator booleanListIterator();
/** Returns a type-specific list iterator on the list starting at a given index.
*
* @see #listIterator(int)
* @deprecated As of fastutil 5, replaced by {@link #listIterator(int)}.
*/
@Deprecated
BooleanListIterator booleanListIterator(int index);
/** Returns a type-specific list iterator on the list.
*
* @see List#listIterator()
*/
BooleanListIterator listIterator();
/** Returns a type-specific list iterator on the list starting at a given index.
*
* @see List#listIterator(int)
*/
BooleanListIterator listIterator(int index);
/** Returns a type-specific view of the portion of this list from the index from, inclusive, to the index to, exclusive.
* @see List#subList(int,int)
* @deprecated As of fastutil 5, replaced by {@link #subList(int,int)}.
*/
@Deprecated
BooleanList booleanSubList(int from, int to);
/** Returns a type-specific view of the portion of this list from the index from, inclusive, to the index to, exclusive.
*
*
Note that this specification strengthens the one given in {@link List#subList(int,int)}.
*
* @see List#subList(int,int)
*/
@Override
BooleanList subList(int from, int to);
/** Sets the size of this list.
*
*
If the specified size is smaller than the current size, the last elements are
* discarded. Otherwise, they are filled with 0/{@code null}/false.
*
* @param size the new size.
*/
void size(int size);
/** Copies (hopefully quickly) elements of this type-specific list into the given array.
*
* @param from the start index (inclusive).
* @param a the destination array.
* @param offset the offset into the destination array where to store the first element copied.
* @param length the number of elements to be copied.
*/
void getElements(int from, boolean a[], int offset, int length);
/** Removes (hopefully quickly) elements of this type-specific list.
*
* @param from the start index (inclusive).
* @param to the end index (exclusive).
*/
void removeElements(int from, int to);
/** Add (hopefully quickly) elements to this type-specific list.
*
* @param index the index at which to add elements.
* @param a the array containing the elements.
*/
void addElements(int index, boolean a[]);
/** Add (hopefully quickly) elements to this type-specific list.
*
* @param index the index at which to add elements.
* @param a the array containing the elements.
* @param offset the offset of the first element to add.
* @param length the number of elements to add.
*/
void addElements(int index, boolean a[], int offset, int length);
/** Appends the specified element to the end of this list (optional operation).
* @see List#add(Object)
*/
@Override
boolean add(boolean key);
/** Inserts the specified element at the specified position in this list (optional operation).
* @see List#add(int,Object)
*/
void add(int index, boolean key);
/** {@inheritDoc}
* @deprecated Please use the corresponding type-specific method instead. */
@Deprecated
@Override
void add(int index, Boolean key);
/** Inserts all of the elements in the specified type-specific collection into this type-specific list at the specified position (optional operation).
* @see List#addAll(int,Collection)
*/
boolean addAll(int index, BooleanCollection c);
/** Inserts all of the elements in the specified type-specific list into this type-specific list at the specified position (optional operation).
* @see List#add(int,Object)
*/
boolean addAll(int index, BooleanList c);
/** Appends all of the elements in the specified type-specific list to the end of this type-specific list (optional operation).
* @see List#add(int,Object)
*/
boolean addAll(BooleanList c);
/** Replaces the element at the specified position in this list with the specified element (optional operation).
* @see List#set(int,Object)
*/
boolean set(int index, boolean k);
/** Returns the element at the specified position in this list.
* @see List#get(int)
*/
boolean getBoolean(int index);
/** Returns the index of the first occurrence of the specified element in this list, or -1 if this list does not contain the element.
* @see List#indexOf(Object)
*/
int indexOf(boolean k);
/** Returns the index of the last occurrence of the specified element in this list, or -1 if this list does not contain the element.
* @see List#lastIndexOf(Object)
*/
int lastIndexOf(boolean k);
/** {@inheritDoc}
* @deprecated Please use the corresponding type-specific method instead. */
@Deprecated
@Override
Boolean get(int index);
/** {@inheritDoc}
* @deprecated Please use the corresponding type-specific method instead. */
@Deprecated
@Override
int indexOf(Object o);
/** {@inheritDoc}
* @deprecated Please use the corresponding type-specific method instead. */
@Deprecated
@Override
int lastIndexOf(Object o);
/** {@inheritDoc}
*
This method specification is a workaround for
* bug 8177440.
* @deprecated Please use the corresponding type-specific method instead. */
@Deprecated
@Override
boolean add(Boolean k);
/** Removes the element at the specified position in this list (optional operation).
* @see List#remove(int)
*/
boolean removeBoolean(int index);
/** {@inheritDoc}
* @deprecated Please use the corresponding type-specific method instead. */
@Deprecated
@Override
Boolean remove(int index);
/** {@inheritDoc}
* @deprecated Please use the corresponding type-specific method instead. */
@Deprecated
@Override
Boolean set(int index, Boolean k);
}