org.magicwerk.brownies.collections

Class KeyCollectionImpl<E>

java.lang.Object

org.magicwerk.brownies.collections.KeyCollectionImpl<E>

Type Parameters:

E - type of elements stored in the list

All Implemented Interfaces:

java.io.Serializable, java.lang.Cloneable, java.lang.Iterable<E>, java.util.Collection<E>

Direct Known Subclasses:

Key1Collection, Key2Collection, KeyCollection

public class KeyCollectionImpl<E>
extends java.lang.Object
implements java.util.Collection<E>, java.io.Serializable, java.lang.Cloneable

Add: - validation fails: null / constraint - duplicate not allowed (mode replace) Triggers: - triggers are called after the add/remove operation has finished - if an exception is thrown in the trigger, the change already made to the collection is not undone

Version:

$Id: KeyCollectionImpl.java 3124 2016-04-05 23:13:35Z origo $

Author:

Thomas Mauch

See Also:

GapList, Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	KeyCollectionImpl.BuilderImpl<E> Implementation of builder.

Method Summary

Methods

Modifier and Type	Method and Description
boolean	add(E elem)
boolean	addAll(java.util.Collection<? extends E> c)
java.util.Set<E>	asSet() Returns a Set view of the element set.
void	clear()
boolean	contains(java.lang.Object o)
boolean	containsAll(java.util.Collection<?> c)
KeyCollectionImpl	copy() Returns a copy of this collection with all its elements.
KeyCollectionImpl	crop() Returns a copy of this collection but without elements.
boolean	equals(java.lang.Object o)
int	hashCode()
boolean	isEmpty()
boolean	isSorted() Determines whether this list is sorted or not.
java.util.Iterator<E>	iterator()
boolean	remove(java.lang.Object elem)
boolean	removeAll(java.util.Collection<?> c)
boolean	retainAll(java.util.Collection<?> c)
int	size()
java.lang.Object[]	toArray()
<T> T[]	toArray(T[] a)
GapList<E>	toList() Returns all elements contained in this collection as list.
java.lang.String	toString()

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Method Detail

isSorted

public boolean isSorted()

Determines whether this list is sorted or not.

Returns:

true if this a sorted list, false if not

add

public boolean add(E elem)

Specified by:

add in interface java.util.Collection<E>

remove

public boolean remove(java.lang.Object elem)

Specified by:

remove in interface java.util.Collection<E>

size

public int size()

Specified by:

size in interface java.util.Collection<E>

isEmpty

public boolean isEmpty()

Specified by:

isEmpty in interface java.util.Collection<E>

contains

public boolean contains(java.lang.Object o)

Specified by:

contains in interface java.util.Collection<E>

iterator

public java.util.Iterator<E> iterator()

Specified by:

iterator in interface java.lang.Iterable<E>

Specified by:

iterator in interface java.util.Collection<E>

addAll

public boolean addAll(java.util.Collection<? extends E> c)

Specified by:

addAll in interface java.util.Collection<E>

toList

public GapList<E> toList()

Returns all elements contained in this collection as list.

Returns:

all elements contained in this collection as list

toArray

public java.lang.Object[] toArray()

Specified by:

toArray in interface java.util.Collection<E>

toArray

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

Specified by:

toArray in interface java.util.Collection<E>

containsAll

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

Specified by:

containsAll in interface java.util.Collection<E>

removeAll

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

Specified by:

removeAll in interface java.util.Collection<E>

retainAll

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

Specified by:

retainAll in interface java.util.Collection<E>

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

copy

public KeyCollectionImpl copy()

Returns a copy of this collection with all its elements. The new collection will use the same comparator, ordering, etc.

Returns:

a copy of this collection

crop

public KeyCollectionImpl crop()

Returns a copy of this collection but without elements. The new collection will use the same comparator, ordering, etc.

Returns:

an empty copy of this collection

asSet

public java.util.Set<E> asSet()

Returns a Set view of the element set.

Returns:

set view

Throws:

java.lang.IllegalArgumentException - if the element set cannot be viewed as Set

clear

public void clear()

Specified by:

clear in interface java.util.Collection<E>

equals

public boolean equals(java.lang.Object o)

Specified by:

equals in interface java.util.Collection<E>

Overrides:

equals in class java.lang.Object

hashCode

public int hashCode()

Specified by:

hashCode in interface java.util.Collection<E>

Overrides:

hashCode in class java.lang.Object