fi.techila.user

Interface SemaphoreManager

public interface SemaphoreManager

Semaphore Manager interface.

Method Summary

Modifier and Type	Method and Description
void	add(java.lang.String name, int size, int expiration) Add a new global semaphore.
java.util.Vector	list() List active semaphores.
void	remove(java.lang.String name) Remove a global semaphore.

Method Detail

list

java.util.Vector list()
               throws java.lang.Exception

List active semaphores.

Returns:

the list of the semaphores

Throws:

java.lang.Exception

add

void add(java.lang.String name,
         int size,
         int expiration)
  throws java.lang.Exception

Add a new global semaphore.

Parameters:

name - the name of the semaphore

size - the count of the semaphore tokens

expiration - the expiration time for the tokens

Throws:

java.lang.Exception

remove

void remove(java.lang.String name)
     throws java.lang.Exception

Remove a global semaphore.

Parameters:

name - the name of the semaphore

Throws:

java.lang.Exception