org.apache.commons.collections.primitives.adapters
Class DoubleCollectionCollection
java.lang.Object
org.apache.commons.collections.primitives.adapters.AbstractDoubleCollectionCollection
org.apache.commons.collections.primitives.adapters.DoubleCollectionCollection
- All Implemented Interfaces:
- Collection, Serializable
- public final class DoubleCollectionCollection
- extends AbstractDoubleCollectionCollection
- implements Serializable
Adapts an DoubleCollection
to the Collection
interface.
This implementation delegates most methods
to the provided DoubleCollection
implementation in the "obvious" way.
- Since:
- Commons Primitives 1.0
- Version:
- $Revision: 1.3 $ $Date: 2003/10/16 20:49:38 $
- Author:
- Rodney Waldhoff
- See Also:
- Serialized Form
_collection
private DoubleCollection _collection
DoubleCollectionCollection
public DoubleCollectionCollection(DoubleCollection collection)
- Creates a
Collection
wrapping
the specified DoubleCollection
.
- See Also:
wrap(org.apache.commons.collections.primitives.DoubleCollection)
wrap
public static Collection wrap(DoubleCollection collection)
- Create a
Collection
wrapping
the specified DoubleCollection
. When
the given collection is null
,
returns null
.
- Parameters:
collection
- the (possibly null
)
DoubleCollection
to wrap
- Returns:
- a
Collection
wrapping the given
collection, or null
when collection is
null
.
getDoubleCollection
protected DoubleCollection getDoubleCollection()
- Specified by:
getDoubleCollection
in class AbstractDoubleCollectionCollection
add
public boolean add(Object element)
- Specified by:
add
in interface Collection
addAll
public boolean addAll(Collection c)
- Specified by:
addAll
in interface Collection
clear
public void clear()
- Specified by:
clear
in interface Collection
contains
public boolean contains(Object element)
- Specified by:
contains
in interface Collection
containsAll
public boolean containsAll(Collection c)
- Specified by:
containsAll
in interface Collection
toString
public String toString()
isEmpty
public boolean isEmpty()
- Specified by:
isEmpty
in interface Collection
iterator
public Iterator iterator()
wraps
the
DoubleIterator
returned by my underlying
DoubleCollection
,
if any.
- Specified by:
iterator
in interface Collection
remove
public boolean remove(Object element)
- Specified by:
remove
in interface Collection
removeAll
public boolean removeAll(Collection c)
- Specified by:
removeAll
in interface Collection
retainAll
public boolean retainAll(Collection c)
- Specified by:
retainAll
in interface Collection
size
public int size()
- Specified by:
size
in interface Collection
toArray
public Object[] toArray()
- Specified by:
toArray
in interface Collection
toArray
public Object[] toArray(Object[] A)
- Specified by:
toArray
in interface Collection
Copyright (c) 2002-2003 - Apache Software Foundation