Sha256: e909a2cc3be7844917987bd4dfbc925a5f51247a8257b0226a144e91ce6c282b
Contents?: true
Size: 1.51 KB
Versions: 17
Compression:
Stored size: 1.51 KB
Contents
# Copyright (C) 2014-2015 MongoDB, Inc.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
module Mongo
module Event
# This handles a change in description.
#
# @since 2.0.6
class DescriptionChanged
# @return [ Mongo::Cluster ] cluster The event publisher.
attr_reader :cluster
# Initialize the new host added event handler.
#
# @example Create the new handler.
# ServerAdded.new(cluster)
#
# @param [ Mongo::Cluster ] cluster The cluster to publish from.
#
# @since 2.0.0
def initialize(cluster)
@cluster = cluster
end
# This event publishes an event to add the cluster and logs the
# configuration change.
#
# @example Handle the event.
# server_added.handle('127.0.0.1:27018')
#
# @param [ Server::Description ] updated The changed description.
#
# @since 2.0.0
def handle(updated)
cluster.add_hosts(updated)
cluster.remove_hosts(updated)
end
end
end
end
Version data entries
17 entries across 16 versions & 3 rubygems