jdbm.helper
Interface JdbmBase<K,V>

Type Parameters:

K - key type

V - value type

All Known Subinterfaces:

PrimaryHashMap<K,V>, PrimaryMap<K,V>, PrimaryStoreMap<K,V>, PrimaryTreeMap<K,V>

All Known Implementing Classes:

AbstractPrimaryMap, BTree, BTreeSecondarySortedMap, BTreeSortedMap, HTree, HTreeMap, HTreeSecondaryMap, PrimaryStoreMapImpl

public interface JdbmBase<K,V>

common interface for Trees and PrimaryMaps

Author:

Jan Kotek

Method Summary

void	addRecordListener(RecordListener<K,V> listener) add RecordListener which is notified about record changes
V	find(K k) Find Value for given Key
RecordManager	getRecordManager()
void	removeRecordListener(RecordListener<K,V> listener) remove RecordListener which is notified about record changes

Method Detail

getRecordManager

RecordManager getRecordManager()

Returns:

underlying record manager

addRecordListener

void addRecordListener(RecordListener<K,V> listener)

add RecordListener which is notified about record changes

Parameters:

listener -

removeRecordListener

void removeRecordListener(RecordListener<K,V> listener)

remove RecordListener which is notified about record changes

Parameters:

listener -

find

V find(K k)
       throws java.io.IOException

Find Value for given Key

Parameters:

k - key

Returns:

value or null if not found

Throws:

java.io.IOException