elasticsearch/elasticsearch — pull request #8569 by s1monw (2014-11-20 13:02:58+00:00)
Title: [INDEX] Add before/after indexDeleted callbacks to IndicesLifecycle

In order to implement #8551 correctly without causing problems of relocating
shards we need to be informed if an index is actually deleted. This commit adds
more callbacks to the listener and makes deleteIndex a dedicated method on IndicesService