diff options
author | Azul <azul@leap.se> | 2012-09-03 12:40:12 +0200 |
---|---|---|
committer | Azul <azul@leap.se> | 2012-09-03 12:40:12 +0200 |
commit | c52eed9d8c4bdcc767bd7eec7c0b073250ae948f (patch) | |
tree | f1231b8d15656aea1c9f8b09de23febfda551442 /lib/couch_changes.rb | |
parent | 10714081c8fbd2e8729950bbb7cee1b76b5a2646 (diff) |
moved CouchChanges and CouchStream into their own files
Diffstat (limited to 'lib/couch_changes.rb')
-rw-r--r-- | lib/couch_changes.rb | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/lib/couch_changes.rb b/lib/couch_changes.rb new file mode 100644 index 0000000..59209a4 --- /dev/null +++ b/lib/couch_changes.rb @@ -0,0 +1,17 @@ +class CouchChanges + def initialize(stream) + @stream = stream + end + + def last_seq + @stream.get "_changes", :limit => 1, :descending => true do |hash| + return hash[:last_seq] + end + end + + def follow + @stream.get "_changes", :feed => :continuous, :since => last_seq do |hash| + yield(hash) + end + end +end |