org.apache.openjpa.lib.util
Class OrderedMap<K,V>
java.lang.Object
org.apache.openjpa.lib.util.OrderedMap<K,V>
- All Implemented Interfaces:
- Serializable, Map<K,V>
public class OrderedMap<K,V>
- extends Object
- implements Map<K,V>, Serializable
A Map with predictable iteration order.
- Since:
- 2.0.0
- Author:
- Pinaki Poddar
- See Also:
- Serialized Form
| Nested classes/interfaces inherited from interface java.util.Map |
Map.Entry<K,V> |
|
Constructor Summary |
OrderedMap()
Construct with predictable insertion order. |
OrderedMap(boolean lru)
Construct with predictable iteration order. |
| Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
OrderedMap
public OrderedMap()
- Construct with predictable insertion order.
OrderedMap
public OrderedMap(boolean lru)
- Construct with predictable iteration order.
- Parameters:
lru - if true the iterator order is based on last access, false for order of insertion.
indexOf
public int indexOf(Object key)
clear
public void clear()
- Specified by:
clear in interface Map<K,V>
containsKey
public boolean containsKey(Object key)
- Specified by:
containsKey in interface Map<K,V>
containsValue
public boolean containsValue(Object value)
- Specified by:
containsValue in interface Map<K,V>
entrySet
public Set<Map.Entry<K,V>> entrySet()
- Specified by:
entrySet in interface Map<K,V>
get
public V get(Object key)
- Specified by:
get in interface Map<K,V>
isEmpty
public boolean isEmpty()
- Specified by:
isEmpty in interface Map<K,V>
keySet
public Set<K> keySet()
- Specified by:
keySet in interface Map<K,V>
put
public V put(K key,
V value)
- Specified by:
put in interface Map<K,V>
putAll
public void putAll(Map<? extends K,? extends V> m)
- Specified by:
putAll in interface Map<K,V>
remove
public V remove(Object key)
- Specified by:
remove in interface Map<K,V>
size
public int size()
- Specified by:
size in interface Map<K,V>
values
public Collection<V> values()
- Specified by:
values in interface Map<K,V>
Copyright © 2006-2013 Apache Software Foundation. All Rights Reserved.