org.omnaest.utils.structure.collection
Class CollectionAbstract<E>

java.lang.Object
  org.omnaest.utils.structure.collection.CollectionAbstract<E>

Type Parameters:

E -

All Implemented Interfaces:

Serializable, Iterable<E>, Collection<E>

Direct Known Subclasses:

CollectionComposite, CollectionToCollectionAdapterBase, ListAbstract, SetAbstract

public abstract class CollectionAbstract<E>
extends Object
implements Collection<E>, Serializable

Abstract implementation for the Collection interface. Only a few very needed methods are left to be implemented by derived classes.

Author:

Omnaest

See Also:

Serialized Form

Constructor Summary

CollectionAbstract()

Method Summary

boolean	addAll(Collection<? extends E> collection)
void	clear()
boolean	containsAll(Collection<?> collection)
boolean	equals(Object object)
int	hashCode()
boolean	isEmpty()
boolean	removeAll(Collection<?> c)
boolean	retainAll(Collection<?> c)
Object[]	toArray()
<T> T[]	toArray(T[] a)
String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.util.Collection

add, contains, iterator, remove, size

Constructor Detail

CollectionAbstract

public CollectionAbstract()

Method Detail

clear

public void clear()

Specified by:

clear in interface Collection<E>

addAll

public boolean addAll(Collection<? extends E> collection)

Specified by:

addAll in interface Collection<E>

containsAll

public boolean containsAll(Collection<?> collection)

Specified by:

containsAll in interface Collection<E>

isEmpty

public boolean isEmpty()

Specified by:

isEmpty in interface Collection<E>

removeAll

public boolean removeAll(Collection<?> c)

Specified by:

removeAll in interface Collection<E>

retainAll

public boolean retainAll(Collection<?> c)

Specified by:

retainAll in interface Collection<E>

toArray

public Object[] toArray()

Specified by:

toArray in interface Collection<E>

toArray

public <T> T[] toArray(T[] a)

Specified by:

toArray in interface Collection<E>

hashCode

public int hashCode()

Specified by:

hashCode in interface Collection<E>

Overrides:

hashCode in class Object

equals

public boolean equals(Object object)

Specified by:

equals in interface Collection<E>

Overrides:

equals in class Object

toString

public String toString()

Overrides:

toString in class Object