speiger.src.collections.objects.collections

Class AbstractObjectCollection<T>

java.lang.Object

java.util.AbstractCollection<T>

speiger.src.collections.objects.collections.AbstractObjectCollection<T>

Type Parameters:

T - the type of elements maintained by this Collection

All Implemented Interfaces:

java.lang.Iterable<T>, java.util.Collection<T>, ObjectCollection<T>, ObjectIterable<T>

Direct Known Subclasses:

AbstractObjectList, AbstractObjectSet, ObjectCollections.EmptyCollection

public abstract class AbstractObjectCollection<T>
extends java.util.AbstractCollection<T>
implements ObjectCollection<T>

Abstract Type Specific Collection that reduces boxing/unboxing

Constructor Summary

Constructors

Constructor and Description
AbstractObjectCollection()

Method Summary

Modifier and Type	Method and Description
boolean	addAll(ObjectCollection<T> c) A Type-Specific addAll function to reduce (un)boxing
boolean	containsAll(java.util.Collection<?> c)
boolean	containsAll(ObjectCollection<T> c) A Type-Specific implementation of containsAll.
boolean	containsAny(java.util.Collection<?> c) This implementation iterates over the elements of the collection and checks if they are stored in this collection
boolean	containsAny(ObjectCollection<T> c) This implementation iterates over the elements of the collection and checks if they are stored in this collection.
ObjectCollection<T>	copy() A Function that does a shallow clone of the Collection itself.
abstract ObjectIterator<T>	iterator() Returns a Type-Specific Iterator to reduce (un)boxing
boolean	removeAll(ObjectCollection<T> c) A Type-Specific implementation of removeAll.
boolean	removeAll(ObjectCollection<T> c, java.util.function.Consumer<T> r) A Type-Specific removeAll function that reduces (un)boxing.
boolean	retainAll(ObjectCollection<T> c) A Type-Specific implementation of retainAll.
boolean	retainAll(ObjectCollection<T> c, java.util.function.Consumer<T> r) A Type-Specific retainAll function that reduces (un)boxing.

Methods inherited from class java.util.AbstractCollection

add, addAll, clear, contains, isEmpty, remove, removeAll, retainAll, size, toArray, toArray, toString

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface speiger.src.collections.objects.collections.ObjectCollection

addAll, addAll, addAll, pour, spliterator, synchronize, synchronize, toArray, unmodifiable

Methods inherited from interface java.util.Collection

add, addAll, clear, contains, equals, hashCode, isEmpty, parallelStream, remove, removeAll, removeIf, retainAll, size, stream, toArray, toArray

Methods inherited from interface speiger.src.collections.objects.collections.ObjectIterable

arrayflatMap, asAsync, count, distinct, filter, findFirst, flatMap, forEach, limit, map, matchesAll, matchesAny, matchesNone, peek, pourAsList, pourAsSet, reduce, reduce, sorted

Methods inherited from interface java.lang.Iterable

forEach

Constructor Detail

AbstractObjectCollection

public AbstractObjectCollection()

Method Detail

iterator

public abstract ObjectIterator<T> iterator()

Description copied from interface: ObjectCollection

Returns a Type-Specific Iterator to reduce (un)boxing

Specified by:

iterator in interface java.lang.Iterable<T>

Specified by:

iterator in interface java.util.Collection<T>

Specified by:

iterator in interface ObjectCollection<T>

Specified by:

iterator in interface ObjectIterable<T>

Specified by:

iterator in class java.util.AbstractCollection<T>

Returns:

a iterator of the collection

See Also:

Collection.iterator()

addAll

public boolean addAll(ObjectCollection<T> c)

Description copied from interface: ObjectCollection

A Type-Specific addAll function to reduce (un)boxing

Specified by:

addAll in interface ObjectCollection<T>

Parameters:

c - the collection of elements that should be added

Returns:

true if elements were added into the collection

copy

public ObjectCollection<T> copy()

Description copied from interface: ObjectCollection

A Function that does a shallow clone of the Collection itself. This function is more optimized then a copy constructor since the Collection does not have to be unsorted/resorted. It can be compared to Cloneable but with less exception risk

Specified by:

copy in interface ObjectCollection<T>

Returns:

a Shallow Copy of the collection

containsAll

public boolean containsAll(ObjectCollection<T> c)

A Type-Specific implementation of containsAll. This implementation iterates over all elements and checks all elements are present in the other collection.

Specified by:

containsAll in interface ObjectCollection<T>

Parameters:

c - the collection that should be checked if it contains all elements.

Returns:

true if all elements were found in the collection

Throws:

java.lang.NullPointerException - if the collection is null

containsAll

public boolean containsAll(java.util.Collection<?> c)

Specified by:

containsAll in interface java.util.Collection<T>

Overrides:

containsAll in class java.util.AbstractCollection<T>

containsAny

public boolean containsAny(java.util.Collection<?> c)

This implementation iterates over the elements of the collection and checks if they are stored in this collection

Specified by:

containsAny in interface ObjectCollection<T>

Parameters:

c - the elements that should be checked for

Returns:

true if any element is in this collection

Throws:

java.lang.NullPointerException - if the collection is null

containsAny

public boolean containsAny(ObjectCollection<T> c)

This implementation iterates over the elements of the collection and checks if they are stored in this collection.

Specified by:

containsAny in interface ObjectCollection<T>

Parameters:

c - the elements that should be checked for

Returns:

true if any element is in this collection

Throws:

java.lang.NullPointerException - if the collection is null

removeAll

public boolean removeAll(ObjectCollection<T> c)

A Type-Specific implementation of removeAll. This Implementation iterates over all elements and removes them as they were found in the other collection.

Specified by:

removeAll in interface ObjectCollection<T>

Parameters:

c - the elements that should be deleted

Returns:

true if the collection was modified.

Throws:

java.lang.NullPointerException - if the collection is null

See Also:

Collection.removeAll(Collection)

removeAll

public boolean removeAll(ObjectCollection<T> c,
                         java.util.function.Consumer<T> r)

Description copied from interface: ObjectCollection

A Type-Specific removeAll function that reduces (un)boxing. It also notifies the remover of which exact element is going to be removed.

Specified by:

removeAll in interface ObjectCollection<T>

Parameters:

c - the collection of elements that should be removed

r - elements that got removed

Returns:

true if any element was removed

See Also:

Collection.removeAll(Collection)

retainAll

public boolean retainAll(ObjectCollection<T> c)

A Type-Specific implementation of retainAll. This Implementation iterates over all elements and removes them as they were not found in the other collection.

Specified by:

retainAll in interface ObjectCollection<T>

Parameters:

c - the elements that should be kept

Returns:

true if the collection was modified.

Throws:

java.lang.NullPointerException - if the collection is null

See Also:

Collection.retainAll(Collection)

retainAll

public boolean retainAll(ObjectCollection<T> c,
                         java.util.function.Consumer<T> r)

Description copied from interface: ObjectCollection

A Type-Specific retainAll function that reduces (un)boxing. It also notifies the remover of which exact element is going to be removed.

Specified by:

retainAll in interface ObjectCollection<T>

Parameters:

c - the collection of elements that should be kept

r - elements that got removed

Returns:

true if any element was removed

See Also:

Collection.retainAll(Collection)