jdbm.btree
Class BTreeSortedMap<K,V>
java.lang.Object
java.util.AbstractMap<K,V>
jdbm.helper.AbstractPrimaryMap<K,V>
jdbm.btree.BTreeSortedMap<K,V>
- All Implemented Interfaces:
- java.util.Map<K,V>, java.util.SortedMap<K,V>, JdbmBase<K,V>, PrimaryHashMap<K,V>, PrimaryMap<K,V>, PrimaryTreeMap<K,V>
- Direct Known Subclasses:
- BTreeSecondarySortedMap
public class BTreeSortedMap<K,V>
- extends AbstractPrimaryMap<K,V>
- implements PrimaryTreeMap<K,V>
Nested classes/interfaces inherited from class java.util.AbstractMap |
java.util.AbstractMap.SimpleEntry<K,V>, java.util.AbstractMap.SimpleImmutableEntry<K,V> |
Nested classes/interfaces inherited from interface java.util.Map |
java.util.Map.Entry<K,V> |
Method Summary |
void |
addRecordListener(RecordListener<K,V> listener)
add RecordListener which is notified about record changes |
void |
clear()
|
java.util.Comparator<? super K> |
comparator()
|
boolean |
containsKey(java.lang.Object key)
|
java.util.Set<java.util.Map.Entry<K,V>> |
entrySet()
|
K |
firstKey()
|
V |
get(java.lang.Object key)
|
RecordManager |
getRecordManager()
|
BTree<K,V> |
getTree()
|
java.util.SortedMap<K,V> |
headMap(K toKey)
|
boolean |
inBounds(K e)
|
K |
lastKey()
|
java.lang.Integer |
newIntegerKey()
In case primary key is Integer, new unique Key is generated, otherwise exception is thrown |
java.lang.Long |
newLongKey()
In case primary key is Long, new unique Key is generated, otherwise exception is thrown |
V |
put(K key,
V value)
|
V |
remove(java.lang.Object key)
|
void |
removeRecordListener(RecordListener<K,V> listener)
remove RecordListener which is notified about record changes |
java.util.SortedMap<K,V> |
subMap(K fromKey,
K toKey)
|
java.util.SortedMap<K,V> |
tailMap(K fromKey)
|
Methods inherited from class jdbm.helper.AbstractPrimaryMap |
find, inverseHashView, secondaryHashMap, secondaryHashMap, secondaryHashMapManyToOne, secondaryHashMapManyToOne, secondaryTreeMap, secondaryTreeMap, secondaryTreeMap, secondaryTreeMap, secondaryTreeMapManyToOne, secondaryTreeMapManyToOne, secondaryTreeMapManyToOne, secondaryTreeMapManyToOne |
Methods inherited from class java.util.AbstractMap |
containsValue, equals, hashCode, isEmpty, keySet, putAll, size, toString, values |
Methods inherited from class java.lang.Object |
getClass, notify, notifyAll, wait, wait, wait |
Methods inherited from interface jdbm.PrimaryMap |
inverseHashView, secondaryHashMap, secondaryHashMap, secondaryHashMapManyToOne, secondaryHashMapManyToOne, secondaryTreeMap, secondaryTreeMap, secondaryTreeMap, secondaryTreeMap, secondaryTreeMapManyToOne, secondaryTreeMapManyToOne, secondaryTreeMapManyToOne, secondaryTreeMapManyToOne |
Methods inherited from interface java.util.SortedMap |
keySet, values |
Methods inherited from interface java.util.Map |
containsValue, equals, hashCode, isEmpty, putAll, size |
BTreeSortedMap
public BTreeSortedMap(BTree<K,V> tree,
boolean readonly)
entrySet
public java.util.Set<java.util.Map.Entry<K,V>> entrySet()
- Specified by:
entrySet
in interface java.util.Map<K,V>
- Specified by:
entrySet
in interface java.util.SortedMap<K,V>
- Specified by:
entrySet
in class java.util.AbstractMap<K,V>
inBounds
public boolean inBounds(K e)
get
public V get(java.lang.Object key)
- Specified by:
get
in interface java.util.Map<K,V>
- Overrides:
get
in class java.util.AbstractMap<K,V>
remove
public V remove(java.lang.Object key)
- Specified by:
remove
in interface java.util.Map<K,V>
- Overrides:
remove
in class java.util.AbstractMap<K,V>
put
public V put(K key,
V value)
- Specified by:
put
in interface java.util.Map<K,V>
- Overrides:
put
in class java.util.AbstractMap<K,V>
containsKey
public boolean containsKey(java.lang.Object key)
- Specified by:
containsKey
in interface java.util.Map<K,V>
- Overrides:
containsKey
in class java.util.AbstractMap<K,V>
comparator
public java.util.Comparator<? super K> comparator()
- Specified by:
comparator
in interface java.util.SortedMap<K,V>
firstKey
public K firstKey()
- Specified by:
firstKey
in interface java.util.SortedMap<K,V>
lastKey
public K lastKey()
- Specified by:
lastKey
in interface java.util.SortedMap<K,V>
headMap
public java.util.SortedMap<K,V> headMap(K toKey)
- Specified by:
headMap
in interface java.util.SortedMap<K,V>
subMap
public java.util.SortedMap<K,V> subMap(K fromKey,
K toKey)
- Specified by:
subMap
in interface java.util.SortedMap<K,V>
tailMap
public java.util.SortedMap<K,V> tailMap(K fromKey)
- Specified by:
tailMap
in interface java.util.SortedMap<K,V>
getTree
public BTree<K,V> getTree()
addRecordListener
public void addRecordListener(RecordListener<K,V> listener)
- Description copied from interface:
JdbmBase
- add RecordListener which is notified about record changes
- Specified by:
addRecordListener
in interface JdbmBase<K,V>
getRecordManager
public RecordManager getRecordManager()
- Specified by:
getRecordManager
in interface JdbmBase<K,V>
- Returns:
- underlying record manager
removeRecordListener
public void removeRecordListener(RecordListener<K,V> listener)
- Description copied from interface:
JdbmBase
- remove RecordListener which is notified about record changes
- Specified by:
removeRecordListener
in interface JdbmBase<K,V>
newIntegerKey
public java.lang.Integer newIntegerKey()
- Description copied from interface:
PrimaryTreeMap
- In case primary key is Integer, new unique Key is generated, otherwise exception is thrown
- Specified by:
newIntegerKey
in interface PrimaryTreeMap<K,V>
newLongKey
public java.lang.Long newLongKey()
- Description copied from interface:
PrimaryTreeMap
- In case primary key is Long, new unique Key is generated, otherwise exception is thrown
- Specified by:
newLongKey
in interface PrimaryTreeMap<K,V>
clear
public void clear()
- Specified by:
clear
in interface java.util.Map<K,V>
- Overrides:
clear
in class java.util.AbstractMap<K,V>
Cees de Groot (C) 2000. All rights reserved http://jdbm.sourceforge.net