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-rw-r--r--src/lib/Bcfg2/Server/Plugin/interfaces.py5
1 files changed, 4 insertions, 1 deletions
diff --git a/src/lib/Bcfg2/Server/Plugin/interfaces.py b/src/lib/Bcfg2/Server/Plugin/interfaces.py
index 626f82a2d..ea0b50233 100644
--- a/src/lib/Bcfg2/Server/Plugin/interfaces.py
+++ b/src/lib/Bcfg2/Server/Plugin/interfaces.py
@@ -83,7 +83,10 @@ class Structure(object):
class Metadata(object):
- """Signal metadata capabilities for this plugin"""
+ """ Metadata plugins handle initial metadata construction,
+ accumulating data from :class:`Connector` plugins, and producing
+ :class:`Bcfg2.Server.Plugins.Metadata.ClientMetadata` objects. """
+
def viz(self, hosts, bundles, key, only_client, colors):
""" Return a string containing a graphviz document that maps
out the Metadata for :ref:`bcfg2-admin viz <server-admin-viz>`