This will return a single page based on the current or provided filters, updating the filters with the marker for the next page. Calling this repeatedly will iterate through pages.
# File lib/fog/aws/models/rds/snapshots.rb, line 27 def all(filters = filters) self.filters.merge!(filters) snapshots = service.describe_db_snapshots(filters) self.filters[:marker] = snapshots.body['DescribeDBSnapshotsResult']['Marker'] data = snapshots.body['DescribeDBSnapshotsResult']['DBSnapshots'] load(data) end
This will execute a block for each snapshot, fetching new pages of snapshots as required.
# File lib/fog/aws/models/rds/snapshots.rb, line 37 def each(filters = filters) begin page = self.all(filters) # We need to explicitly use the base 'each' method here on the page, otherwise we get infinite recursion base_each = Fog::Collection.instance_method(:each) base_each.bind(page).call {|snapshot| yield snapshot} end while self.filters[:marker] end
# File lib/fog/aws/models/rds/snapshots.rb, line 46 def get(identity) data = service.describe_db_snapshots(:snapshot_id => identity).body['DescribeDBSnapshotsResult']['DBSnapshots'].first new(data) # data is an attribute hash rescue Fog::AWS::RDS::NotFound nil end
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