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#
# Licensed to the Apache Software Foundation (ASF) under one
# or more contributor license agreements. See the NOTICE file
# distributed with this work for additional information
# regarding copyright ownership. The ASF licenses this file
# to you 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 Qpid
module Management
# Representation of a queue. Properties include:
# - acquires
# - arguments
# - autoDelete
# - bindingCount
# - bindingCountHigh
# - bindingCountLow
# - byteDepth
# - byteFtdDepth
# - byteFtdDequeues
# - byteFtdEnqueues
# - bytePersistDequeues
# - bytePersistEnqueues
# - byteTotalDequeues
# - byteTotalEnqueues
# - byteTxnDequeues
# - byteTxnEnqueues
# - consumerCount
# - consumerCountHigh
# - consumerCountLow
# - discardsLvq
# - discardsOverflow
# - discardsPurge
# - discardsRing
# - discardsSubscriber
# - discardsTtl
# - durable
# - exclusive
# - flowStopped
# - flowStoppedCount
# - messageLatencyAvg
# - messageLatencyCount
# - messageLatencyMax
# - messageLatencyMin
# - msgDepth
# - msgFtdDepth
# - msgFtdDequeues
# - msgFtdEnqueues
# - msgPersistDequeues
# - msgPersistEnqueues
# - msgTotalDequeues
# - msgTotalEnqueues
# - msgTxnDequeues
# - msgTxnEnqueues
# - name
# - releases
# - reroutes
# - unackedMessages
# - unackedMessagesHigh
# - unackedMessagesLow
# - vhostRef
class Queue < BrokerObject
# Purges (removes) messages from this queue
# @param [Fixnum] message_count number of messages to remove from the queue, or 0 for all messages
# @param [Hash] filter an optional filter to use when removing messages
def purge(message_count, filter={})
invoke_method('purge', {'request' => message_count, 'filter' => filter}, "org.apache.qpid.broker:queue:#{name}")
end
# Reroutes messages from this queue to an exchange, either the queue's
# alternate exchange, or the specified exchange
# @param [Fixnum] message_count number of messages to reroute from the queue, or 0 for all messages
# @param [Boolean] use_alternate_exchange whether to use the queue's alternate exchange as the destination
# @param [String] exchange name of destination exchange
# @param [Hash] filter an optional filter to use when rerouting messages
def reroute(message_count, use_alternate_exchange, exchange, filter)
args = {'request' => message_count,
'useAltExchange' => use_alternate_exchange,
'exchange' => exchange,
'filter' => filter}
invoke_method('reroute', args, "org.apache.qpid.broker:queue:#{name}")
end
end
end
end
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