org.apache.activemq.kaha.impl.index
Class RangeLimitedMap
java.lang.Object
org.apache.activemq.kaha.impl.index.RangeLimitedMap
- All Implemented Interfaces:
- Map
public class RangeLimitedMap
- extends Object
- implements Map
A Map of keys and IndexItems - which is limited in size
- Version:
- $Revision: 1.2 $
Nested classes/interfaces inherited from interface java.util.Map |
Map.Entry<K,V> |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
RangeLimitedMap
public RangeLimitedMap(IndexLinkedList indexList,
DataManager keyDataManager,
Marshaller keyMarshaller)
- Parameters:
indexList
- keyDataManager
- keyMarshaller
-
containsKey
public boolean containsKey(Object key)
- Specified by:
containsKey
in interface Map
- Parameters:
key
-
- Returns:
- See Also:
Map.containsKey(java.lang.Object)
containsValue
public boolean containsValue(Object value)
- Specified by:
containsValue
in interface Map
- Parameters:
value
-
- Returns:
- See Also:
Map.containsValue(java.lang.Object)
entrySet
public Set entrySet()
- Specified by:
entrySet
in interface Map
- Returns:
- See Also:
Map.entrySet()
get
public Object get(Object key)
- Specified by:
get
in interface Map
- Parameters:
key
-
- Returns:
- the value associated with the key
- See Also:
Map.get(java.lang.Object)
isEmpty
public boolean isEmpty()
- Specified by:
isEmpty
in interface Map
- Returns:
- See Also:
Map.isEmpty()
keySet
public Set keySet()
- Specified by:
keySet
in interface Map
- Returns:
- See Also:
Map.keySet()
put
public Object put(Object key,
Object value)
- Specified by:
put
in interface Map
- Parameters:
key
- value
-
- Returns:
- See Also:
Map.put(java.lang.Object, java.lang.Object)
putAll
public void putAll(Map t)
- Specified by:
putAll
in interface Map
- Parameters:
t
- - See Also:
Map.putAll(java.util.Map)
remove
public Object remove(Object key)
- Specified by:
remove
in interface Map
- Parameters:
key
-
- Returns:
- See Also:
Map.remove(java.lang.Object)
size
public int size()
- Specified by:
size
in interface Map
- Returns:
- See Also:
Map.size()
values
public Collection values()
- Specified by:
values
in interface Map
- Returns:
- See Also:
Map.values()
getMaxRange
public int getMaxRange()
- Returns:
- the maxRange
setMaxRange
public void setMaxRange(int maxRange)
- Parameters:
maxRange
- the maxRange to set
pageIntoMap
protected int pageIntoMap(IndexItem start)
- fill the internalMap
- Parameters:
start
- numberOfItems
-
- Returns:
- the actual number of items paged into the internalMap
clear
public void clear()
- Specified by:
clear
in interface Map
- See Also:
Map.clear()
getIndexList
protected IndexLinkedList getIndexList()
- Returns:
- the indexList
getKey
protected Object getKey(IndexItem item)
getNextEntry
protected IndexItem getNextEntry(IndexItem item)
Copyright © 2011 Apache Software Foundation. All Rights Reserved.