Package org.jppf.utils.collections

Class AbstractCollectionSortedMap<K,V>

java.lang.Object

org.jppf.utils.collections.AbstractCollectionMap<K,V>

org.jppf.utils.collections.AbstractCollectionSortedMap<K,V>

Type Parameters:

K - the type of keys in the map.

V - the type of values in the collections mapped to the keys.

All Implemented Interfaces:

Serializable, Iterable<V>, CollectionMap<K,V>, CollectionSortedMap<K,V>

Direct Known Subclasses:

ArrayListSortedMap, LinkedListSortedMap, SetSortedMap, SortedSetSortedMap

public abstract class AbstractCollectionSortedMap<K,V>
extends AbstractCollectionMap<K,V>
implements CollectionSortedMap<K,V>

A sorted map whose values are sets of a given component type.

Author:

Laurent Cohen

See Also:

• Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
protected final Comparator<K>	comparator	Comparator used to sort the keys.

Fields inherited from class org.jppf.utils.collections.AbstractCollectionMap

map

Constructor Summary

Constructors

Constructor	Description
AbstractCollectionSortedMap()	Default cosntructor.
AbstractCollectionSortedMap(Comparator<K> comparator)	Initialize this collection sorted map with the specified comparator.

Method Summary

Modifier and Type	Method	Description
protected Map<K,Collection<V>>	createMap()	Create a new map.
K	firstKey()	Get the last key in this sorted map.
K	lastKey()	Get the last key in this sorted map.

Methods inherited from class org.jppf.utils.collections.AbstractCollectionMap

addValues, addValues, allValues, clear, containsKey, containsValue, containsValue, createOrGetCollection, createOrGetCollectionSynchronized, entrySet, getValues, isEmpty, iterator, iterator, keySet, newCollection, putValue, removeKey, removeValue, removeValues, size, toString

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.jppf.utils.collections.CollectionMap

addValues, addValues, allValues, clear, containsKey, containsValue, containsValue, entrySet, forEach, getValues, isEmpty, iterator, keySet, putValue, removeKey, removeValue, removeValues, size

Methods inherited from interface java.lang.Iterable

forEach, iterator, spliterator

Field Details

comparator

protected final Comparator<K> comparator

Comparator used to sort the keys.

Constructor Details

AbstractCollectionSortedMap

public AbstractCollectionSortedMap()

Default cosntructor.

AbstractCollectionSortedMap

public AbstractCollectionSortedMap(Comparator<K> comparator)

Initialize this collection sorted map with the specified comparator.

Parameters:

comparator - comparator used to sort the keys.

Method Details

createMap

protected Map<K,Collection<V>> createMap()

Description copied from class: AbstractCollectionMap

Create a new map.

Specified by:

createMap in class AbstractCollectionMap<K,V>

Returns:

a new mutable empty map.

firstKey

public K firstKey()

Description copied from interface: CollectionSortedMap

Get the last key in this sorted map.

Specified by:

firstKey in interface CollectionSortedMap<K,V>

Returns:

the last key based on the order of the map.

lastKey

public K lastKey()

Description copied from interface: CollectionSortedMap

Get the last key in this sorted map.

Specified by:

lastKey in interface CollectionSortedMap<K,V>

Returns:

the last key based on the order of the map.