net.sourceforge.pain.db
Class DbIntKeyMap
java.lang.Object
net.sourceforge.pain.db.DbCollection
net.sourceforge.pain.db.DbAbstractMap
net.sourceforge.pain.db.DbIntKeyMap
- All Implemented Interfaces:
- java.util.Map
- public final class DbIntKeyMap
- extends net.sourceforge.pain.db.DbAbstractMap
- implements java.util.Map
Hash table based persistent implementation of the Map interface.
This map allows only Integer objects instances as keys and DbObject
as values.
Nested classes inherited from class java.util.Map |
java.util.Map.Entry |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Methods inherited from interface java.util.Map |
equals, hashCode |
createBackupImage
public java.lang.Object createBackupImage()
valuesIterator
public java.util.Iterator valuesIterator()
keysIterator
public java.util.Iterator keysIterator()
get
public java.lang.Object get(java.lang.Object key)
- Specified by:
get
in interface java.util.Map
get
public java.lang.Object get(int key)
put
public java.lang.Object put(java.lang.Object key,
java.lang.Object o)
- Specified by:
put
in interface java.util.Map
put
public java.lang.Object put(int key,
java.lang.Object o)
remove
public java.lang.Object remove(java.lang.Object key)
- Specified by:
remove
in interface java.util.Map
remove
public java.lang.Object remove(int key)
size
public int size()
- Specified by:
size
in interface java.util.Map
clear
public void clear()
- Specified by:
clear
in interface java.util.Map
isEmpty
public boolean isEmpty()
- Specified by:
isEmpty
in interface java.util.Map
containsKey
public boolean containsKey(java.lang.Object key)
- Specified by:
containsKey
in interface java.util.Map
containsKey
public boolean containsKey(int key)
containsValue
public boolean containsValue(java.lang.Object value)
- Specified by:
containsValue
in interface java.util.Map
values
public java.util.Collection values()
- Specified by:
values
in interface java.util.Map
putAll
public void putAll(java.util.Map m)
- Specified by:
putAll
in interface java.util.Map
entrySet
public java.util.Set entrySet()
- Specified by:
entrySet
in interface java.util.Map
keySet
public java.util.Set keySet()
- Specified by:
keySet
in interface java.util.Map