org.kde.qt
Class WeakValueMap
java.lang.Object
java.util.AbstractMap<K,V>
java.util.HashMap
org.kde.qt.WeakValueMap
- All Implemented Interfaces:
- java.io.Serializable, java.lang.Cloneable, java.util.Map
public class WeakValueMap
- extends java.util.HashMap
- See Also:
- Serialized Form
Nested classes/interfaces inherited from class java.util.AbstractMap |
java.util.AbstractMap.SimpleEntry<K,V>, java.util.AbstractMap.SimpleImmutableEntry<K,V> |
Method Summary |
java.lang.Object |
get(java.lang.Object key)
|
java.lang.Object |
put(java.lang.Object key,
java.lang.Object value)
|
void |
reap()
|
java.lang.Object |
remove(java.lang.Object key)
Force an entry to be removed if it is known to be invalid,
rather than waiting for the garbage collector to put it
on the reaped queue. |
int |
size()
|
Methods inherited from class java.util.HashMap |
clear, clone, containsKey, containsValue, entrySet, isEmpty, keySet, putAll, values |
Methods inherited from class java.util.AbstractMap |
equals, hashCode, toString |
Methods inherited from class java.lang.Object |
finalize, getClass, notify, notifyAll, wait, wait, wait |
Methods inherited from interface java.util.Map |
equals, hashCode |
WeakValueMap
public WeakValueMap()
put
public java.lang.Object put(java.lang.Object key,
java.lang.Object value)
- Specified by:
put
in interface java.util.Map
- Overrides:
put
in class java.util.HashMap
get
public java.lang.Object get(java.lang.Object key)
- Specified by:
get
in interface java.util.Map
- Overrides:
get
in class java.util.HashMap
remove
public java.lang.Object remove(java.lang.Object key)
- Force an entry to be removed if it is known to be invalid,
rather than waiting for the garbage collector to put it
on the reaped queue.
- Specified by:
remove
in interface java.util.Map
- Overrides:
remove
in class java.util.HashMap
size
public int size()
- Specified by:
size
in interface java.util.Map
- Overrides:
size
in class java.util.HashMap
reap
public void reap()