net.i2p.BOB
Class NamedDB

java.lang.Object
  net.i2p.BOB.NamedDB

public class NamedDB
extends Object

Internal database to relate nicknames to options to values

Author:

sponge

Constructor Summary

NamedDB()
make initial NULL object

Method Summary

void	add(Object key, Object val) Add object to the array, deletes the old one if it exists
boolean	exists(Object key) returns true if an object exists, else returns false
Object	get(Object key) Get the object, and return it, throws RuntimeException
int	getcount()
Object	getnext(int i)
void	getReadLock()
void	getWriteLock()
int	idx(Object key) Find objects in the array, returns it's index or throws exception
void	kill(Object key) Delete an object from array if it exists
void	releaseReadLock()
void	releaseWriteLock()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

NamedDB

public NamedDB()

make initial NULL object

Method Detail

getReadLock

public void getReadLock()

releaseReadLock

public void releaseReadLock()

getWriteLock

public void getWriteLock()

releaseWriteLock

public void releaseWriteLock()

idx

public int idx(Object key)
        throws ArrayIndexOutOfBoundsException

Find objects in the array, returns it's index or throws exception

Parameters:

key -

Returns:

an objects index

Throws:

ArrayIndexOutOfBoundsException - when key does not exist

kill

public void kill(Object key)

Delete an object from array if it exists

Parameters:

key -

add

public void add(Object key,
                Object val)

Add object to the array, deletes the old one if it exists

Parameters:

key -

val -

get

public Object get(Object key)
           throws RuntimeException

Get the object, and return it, throws RuntimeException

Parameters:

key -

Returns:

Object

Throws:

RuntimeException

exists

public boolean exists(Object key)

returns true if an object exists, else returns false

Parameters:

key -

Returns:

true if an object exists, else returns false

getnext

public Object getnext(int i)
               throws RuntimeException

Parameters:

i - index

Returns:

an indexed Object

Throws:

RuntimeException

getcount

public int getcount()

Returns:

the count of how many objects