org.apache.ambari.server.controller.internal

Interface AbstractResourceProvider.Command<T>

Type Parameters:

T - the response type

Enclosing class:

AbstractResourceProvider

protected static interface AbstractResourceProvider.Command<T>

Command to invoke against the Ambari backend.

Method Summary

Modifier and Type	Method and Description
T	invoke() Invoke this command.

Method Detail

invoke

T invoke()
  throws AmbariException

Invoke this command.

Returns:

the response

Throws:

AmbariException - thrown if a problem occurred during invocation