org.mmbase.bridge.util
Class BridgeCollections.EmptyBridgeList<E>

java.lang.Object
  java.util.AbstractCollection<E>
      java.util.AbstractList<E>
          org.mmbase.bridge.util.BridgeCollections.EmptyBridgeList<E>

All Implemented Interfaces:

Serializable, Iterable<E>, Collection<E>, List<E>, BridgeList<E>

Direct Known Subclasses:

BridgeCollections.EmptyModuleList, BridgeCollections.EmptyNodeList, BridgeCollections.EmptyNodeManagerList, BridgeCollections.EmptyRelationList, BridgeCollections.EmptyRelationManagerList, BridgeCollections.EmptyStringList

Enclosing class:

BridgeCollections

abstract static class BridgeCollections.EmptyBridgeList<E>
extends AbstractList<E>
implements BridgeList<E>, Serializable

Field Summary

Fields inherited from class java.util.AbstractList

modCount

Constructor Summary

BridgeCollections.EmptyBridgeList()

Method Summary

boolean	contains(Object obj)
E	get(int i)
Map<Object,Object>	getProperties() Returns an (unmodifiable) view on all properties of this list (See BridgeList.getProperty(java.lang.Object)).
Object	getProperty(Object key) Retrieves a property previously set for this list.
void	setProperty(Object key, Object value) Sets a property for this list.
int	size()
void	sort() Sorts this list according to a default sort order.
void	sort(Comparator<? super E> comparator) Sorts this list according to a specified sort order
BridgeList<E>	subList(int fromIndex, int toIndex)

Methods inherited from class java.util.AbstractList

add, add, addAll, clear, equals, hashCode, indexOf, iterator, lastIndexOf, listIterator, listIterator, remove, removeRange, set

Methods inherited from class java.util.AbstractCollection

addAll, containsAll, isEmpty, remove, removeAll, retainAll, toArray, toArray, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.List

add, add, addAll, addAll, clear, containsAll, equals, hashCode, indexOf, isEmpty, iterator, lastIndexOf, listIterator, listIterator, remove, remove, removeAll, retainAll, set, toArray, toArray

Constructor Detail

BridgeCollections.EmptyBridgeList

BridgeCollections.EmptyBridgeList()

Method Detail

size

public final int size()

Specified by:

size in interface Collection<E>

Specified by:

size in interface List<E>

Specified by:

size in class AbstractCollection<E>

get

public E get(int i)

Specified by:

get in interface List<E>

Specified by:

get in class AbstractList<E>

contains

public boolean contains(Object obj)

Specified by:

contains in interface Collection<E>

Specified by:

contains in interface List<E>

Overrides:

contains in class AbstractCollection<E>

getProperty

public Object getProperty(Object key)

Description copied from interface: BridgeList

Retrieves a property previously set for this list. Use this to store and retrieve meta data on how the list was created (such as what sort-order was specified)

Specified by:

getProperty in interface BridgeList<E>

Parameters:

key - the key of the property

Returns:

the property value

getProperties

public Map<Object,Object> getProperties()

Description copied from interface: BridgeList

Returns an (unmodifiable) view on all properties of this list (See BridgeList.getProperty(java.lang.Object)).

Specified by:

getProperties in interface BridgeList<E>

subList

public BridgeList<E> subList(int fromIndex,
                             int toIndex)

Specified by:

subList in interface List<E>

Specified by:

subList in interface BridgeList<E>

Overrides:

subList in class AbstractList<E>

setProperty

public void setProperty(Object key,
                        Object value)

Description copied from interface: BridgeList

Sets a property for this list. Use this to store and retrieve meta data on how the list was created (such as what sort-order was specified)

Specified by:

setProperty in interface BridgeList<E>

Parameters:

key - the key of the property

value - the property value

sort

public void sort()

Description copied from interface: BridgeList

Sorts this list according to a default sort order.

Specified by:

sort in interface BridgeList<E>

sort

public void sort(Comparator<? super E> comparator)

Description copied from interface: BridgeList

Sorts this list according to a specified sort order

Specified by:

sort in interface BridgeList<E>

Parameters:

comparator - the comparator defining the sort order