classDeleteTopicsListener extends IZkChildListener with Logging
Delete topics includes the following operations -
1. Add the topic to be deleted to the delete topics cache, only if the topic exists
2. If there are topics to be deleted, it signals the delete topic thread
Delete topics includes the following operations - 1. Add the topic to be deleted to the delete topics cache, only if the topic exists 2. If there are topics to be deleted, it signals the delete topic thread