# Uses of Interface
org.italiangrid.voms.credential.LoadCredentialsEventListener

Packages that use LoadCredentialsEventListener
Package
Description
org.italiangrid.voms.credential.impl
This package provides the implementation of the user credentials loading APIs.
org.italiangrid.voms.util
This package provides utility classes used in other packages.

## Uses of LoadCredentialsEventListener in org.italiangrid.voms.credential.impl

Constructors in org.italiangrid.voms.credential.impl with parameters of type LoadCredentialsEventListener
Modifier
Constructor
Description
`protected`
`AbstractLoadCredentialsStrategy(LoadCredentialsEventListener listener)`
Constructor that let client pass in a `LoadCredentialsEventListener`.
``
`DefaultLoadCredentialsStrategy(String homeFolder, String tempDir, LoadCredentialsEventListener listener)`
Constructs a strategy with specified home and temp directories and a listener.
``
`DefaultLoadCredentialsStrategy(LoadCredentialsEventListener listener)`
Constructs a strategy with a specified event listener.

## Uses of LoadCredentialsEventListener in org.italiangrid.voms.util

Classes in org.italiangrid.voms.util that implement LoadCredentialsEventListener
Modifier and Type
Class
Description
`enum`
`NullListener`
A Singleton Listener which swallows notification.