org.apache.ambari.server.hooks

Interface HookContextFactory

public interface HookContextFactory

Factory interface definition to control creation of HookContext implementation. The stateless factory interface makes possible to leverage the IoC framework in managing instances.

Method Summary

Modifier and Type	Method and Description
HookContext	createBatchUserHookContext(Map<String,Set<String>> userGroups) Factory method for BatchUserHookContext instances.
HookContext	createUserHookContext(String userName) Factory method for HookContext implementations.

Method Detail

createUserHookContext

HookContext createUserHookContext(String userName)

Factory method for HookContext implementations.

Parameters:

userName - the username to be inferred to the instance being created

Returns:

a HookContext instance

createBatchUserHookContext

HookContext createBatchUserHookContext(Map<String,Set<String>> userGroups)

Factory method for BatchUserHookContext instances.

Parameters:

userGroups - a map with userNames as keys and group list as values.

Returns:

a new BatchUserHookContext instance