org.eclipse.emf.common.util
Class UniqueEList<E>
java.lang.Object
java.util.AbstractCollection<E>
java.util.AbstractList<E>
org.eclipse.emf.common.util.AbstractEList<E>
org.eclipse.emf.common.util.BasicEList<E>
org.eclipse.emf.common.util.UniqueEList<E>
- All Implemented Interfaces:
- java.io.Serializable, java.lang.Cloneable, java.lang.Iterable<E>, java.util.Collection<E>, java.util.List<E>, java.util.RandomAccess, EList<E>
- Direct Known Subclasses:
- UniqueEList.FastCompare
public class UniqueEList<E>
- extends BasicEList<E>
A BasicEList
that allows only unique
elements.
- See Also:
- Serialized Form
Fields inherited from class java.util.AbstractList |
modCount |
Constructor Summary |
UniqueEList()
Creates an empty instance with no initial capacity. |
UniqueEList(java.util.Collection<? extends E> collection)
Creates an instance that is a copy of the collection, with duplicates removed. |
UniqueEList(int initialCapacity)
Creates an empty instance with the given capacity. |
Method Summary |
protected boolean |
isUnique()
Returns true because this list requires uniqueness. |
Methods inherited from class org.eclipse.emf.common.util.BasicEList |
addAllUnique, addAllUnique, addAllUnique, addAllUnique, addUnique, addUnique, assign, basicGet, basicList, clear, clone, contains, data, get, grow, indexOf, isEmpty, lastIndexOf, move, newData, primitiveGet, remove, setData, setUnique, shrink, size, toArray, toArray |
Methods inherited from class org.eclipse.emf.common.util.AbstractEList |
add, add, addAll, addAll, basicIterator, basicListIterator, basicListIterator, canContainNull, didAdd, didChange, didClear, didMove, didRemove, didSet, equalObjects, equals, getDuplicates, getNonDuplicates, hashCode, iterator, listIterator, listIterator, move, remove, removeAll, resolve, retainAll, set, toString, useEquals, validate |
Methods inherited from class java.util.AbstractList |
removeRange, subList |
Methods inherited from class java.util.AbstractCollection |
containsAll |
Methods inherited from class java.lang.Object |
finalize, getClass, notify, notifyAll, wait, wait, wait |
Methods inherited from interface java.util.List |
containsAll, subList |
UniqueEList
public UniqueEList()
- Creates an empty instance with no initial capacity.
UniqueEList
public UniqueEList(int initialCapacity)
- Creates an empty instance with the given capacity.
- Parameters:
initialCapacity
- the initial capacity of the list before it must grow.
- Throws:
java.lang.IllegalArgumentException
- if the initialCapacity
is negative.
UniqueEList
public UniqueEList(java.util.Collection<? extends E> collection)
- Creates an instance that is a copy of the collection, with duplicates removed.
- Parameters:
collection
- the initial contents of the list.
isUnique
protected boolean isUnique()
- Returns
true
because this list requires uniqueness.
- Overrides:
isUnique
in class AbstractEList<E>
- Returns:
true
.