net.ontopia.utils
Class GrabberMap
java.lang.Object
net.ontopia.utils.GrabberMap
- All Implemented Interfaces:
- java.util.Map, CachedIF
public class GrabberMap
- extends java.lang.Object
- implements java.util.Map, CachedIF
INTERNAL: An implementation of Map that uses a key grabber and a
value grabber to extract its content.
Nested classes/interfaces inherited from interface java.util.Map |
java.util.Map.Entry<K,V> |
Method Summary |
void |
clear()
|
boolean |
containsKey(java.lang.Object key)
|
boolean |
containsValue(java.lang.Object value)
|
java.util.Set |
entrySet()
|
boolean |
equals(java.lang.Object o)
|
java.lang.Object |
get(java.lang.Object key)
|
java.util.Map |
getNestedMap()
|
int |
hashCode()
|
boolean |
isEmpty()
|
java.util.Set |
keySet()
|
java.lang.Object |
put(java.lang.Object key,
java.lang.Object value)
|
void |
putAll(java.util.Map t)
|
void |
refresh()
Refreshes the map by looping over the nested collection
and regrabbing keys and values. |
java.lang.Object |
remove(java.lang.Object key)
|
void |
setNestedMap(java.util.Map map)
|
int |
size()
|
java.util.Collection |
values()
|
Methods inherited from class java.lang.Object |
getClass, notify, notifyAll, toString, wait, wait, wait |
GrabberMap
public GrabberMap(java.util.Collection coll,
GrabberIF key_grabber,
GrabberIF value_grabber)
getNestedMap
public java.util.Map getNestedMap()
setNestedMap
public void setNestedMap(java.util.Map map)
refresh
public void refresh()
- Refreshes the map by looping over the nested collection
and regrabbing keys and values. Any changes done to the previous
collection will be lost.
- Specified by:
refresh
in interface CachedIF
clear
public void clear()
- Specified by:
clear
in interface java.util.Map
containsKey
public boolean containsKey(java.lang.Object key)
- Specified by:
containsKey
in interface java.util.Map
containsValue
public boolean containsValue(java.lang.Object value)
- Specified by:
containsValue
in interface java.util.Map
entrySet
public java.util.Set entrySet()
- Specified by:
entrySet
in interface java.util.Map
equals
public boolean equals(java.lang.Object o)
- Specified by:
equals
in interface java.util.Map
- Overrides:
equals
in class java.lang.Object
get
public java.lang.Object get(java.lang.Object key)
- Specified by:
get
in interface java.util.Map
hashCode
public int hashCode()
- Specified by:
hashCode
in interface java.util.Map
- Overrides:
hashCode
in class java.lang.Object
isEmpty
public boolean isEmpty()
- Specified by:
isEmpty
in interface java.util.Map
keySet
public java.util.Set keySet()
- Specified by:
keySet
in interface java.util.Map
put
public java.lang.Object put(java.lang.Object key,
java.lang.Object value)
- Specified by:
put
in interface java.util.Map
putAll
public void putAll(java.util.Map t)
- Specified by:
putAll
in interface java.util.Map
remove
public java.lang.Object remove(java.lang.Object key)
- Specified by:
remove
in interface java.util.Map
size
public int size()
- Specified by:
size
in interface java.util.Map
values
public java.util.Collection values()
- Specified by:
values
in interface java.util.Map
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