public abstract static class WrapperCollections.AbstractWrapperCollection<E> extends Object implements Collection<E>, Serializable
Modifier and Type | Field and Description |
---|---|
protected Collection<E> |
m_colDelegate
The Collection to which this wrapper delegates.
|
Modifier | Constructor and Description |
---|---|
protected |
AbstractWrapperCollection()
Default constructor
|
protected |
AbstractWrapperCollection(Collection<E> col)
Create an AbstractWrapperCollection which delegates to the specified
Collection.
|
Modifier and Type | Method and Description |
---|---|
boolean |
add(E o) |
boolean |
addAll(Collection<? extends E> c) |
void |
clear() |
boolean |
contains(Object o) |
boolean |
containsAll(Collection<?> c) |
boolean |
equals(Object o) |
void |
forEach(Consumer<? super E> action) |
protected Collection<E> |
getDelegate()
Return the Collection to which all operations should be delegated to.
|
int |
hashCode() |
boolean |
isEmpty() |
Iterator<E> |
iterator() |
Stream<E> |
parallelStream() |
boolean |
remove(Object o) |
boolean |
removeAll(Collection<?> c) |
boolean |
removeIf(Predicate<? super E> filter) |
boolean |
retainAll(Collection<?> c) |
int |
size() |
Spliterator<E> |
spliterator() |
Stream<E> |
stream() |
Object[] |
toArray() |
<T> T[] |
toArray(T[] a) |
String |
toString() |
protected Collection<E> m_colDelegate
protected AbstractWrapperCollection()
protected AbstractWrapperCollection(Collection<E> col)
col
- the Collection to delegate all calls toprotected Collection<E> getDelegate()
public int size()
size
in interface Collection<E>
public boolean isEmpty()
isEmpty
in interface Collection<E>
public boolean contains(Object o)
contains
in interface Collection<E>
public Object[] toArray()
toArray
in interface Collection<E>
public <T> T[] toArray(T[] a)
toArray
in interface Collection<E>
public boolean add(E o)
add
in interface Collection<E>
public boolean remove(Object o)
remove
in interface Collection<E>
public boolean containsAll(Collection<?> c)
containsAll
in interface Collection<E>
public boolean addAll(Collection<? extends E> c)
addAll
in interface Collection<E>
public boolean retainAll(Collection<?> c)
retainAll
in interface Collection<E>
public boolean removeAll(Collection<?> c)
removeAll
in interface Collection<E>
public void clear()
clear
in interface Collection<E>
public Spliterator<E> spliterator()
spliterator
in interface Iterable<E>
spliterator
in interface Collection<E>
public boolean removeIf(Predicate<? super E> filter)
removeIf
in interface Collection<E>
public Stream<E> stream()
stream
in interface Collection<E>
public Stream<E> parallelStream()
parallelStream
in interface Collection<E>
public boolean equals(Object o)
equals
in interface Collection<E>
equals
in class Object
public int hashCode()
hashCode
in interface Collection<E>
hashCode
in class Object