Queue statistics fixed. Additional objects added (exchange, binding).
Changes:
M cpp/src/qpid/broker/ExchangeRegistry.h
M cpp/src/qpid/broker/ExchangeRegistry.cpp
ExchangeRegistry was modified to pass a parent pointer to created
exchanges. This parent reference is not stored but is used to
link management objects in a hierarchy of ownership.
M cpp/src/qpid/broker/Exchange.h
M cpp/src/qpid/broker/Exchange.cpp
Exchange now inherits Manageable to make it visible via the
management interface. The Exchange parent class handles most of
the management boilerplate. A Binding struct was introduced to
track bindings for management. This is separate from
QueueBindings which track bindings for queues.
M cpp/src/qpid/broker/HeadersExchange.h
M cpp/src/qpid/broker/FanOutExchange.h
M cpp/src/qpid/broker/DirectExchange.h
M cpp/src/qpid/broker/TopicExchange.h
M cpp/src/qpid/broker/HeadersExchange.cpp
M cpp/src/qpid/broker/FanOutExchange.cpp
M cpp/src/qpid/broker/DirectExchange.cpp
M cpp/src/qpid/broker/TopicExchange.cpp
M cpp/src/qpid/management/ManagementExchange.cpp
M cpp/src/qpid/management/ManagementExchange.h
Each exchange type handles management stats in its own specific
way. Additionally, the constructors pass the management parent
pointer to the constructor or Exchange.
An extra layer was added to contain bindings. Instead of directly
storing bound queues, the exchanges store "bindings" which are
managable constructs.
M cpp/src/qpid/broker/Broker.cpp
Broker now explicitly enables the management agent. Also sets the
management parent (vhost) in the exchange registry.
M cpp/src/qpid/broker/Vhost.cpp
Updated constructor to be more defensive in case the management
agent has not been enabled.
M cpp/src/qpid/broker/Queue.cpp
Same constructor update as vhost. Moved accounting of dequeues
into "pop". Implemented management method handler (purge).
M cpp/src/qpid/broker/Deliverable.h
A new method was added to extract the content size of the
deliverable content (if appropriate). The method is not pure
virtual and returns zero if not overridden.
M cpp/src/qpid/broker/DeliverableMessage.h
M cpp/src/qpid/broker/TxPublish.cpp
M cpp/src/qpid/broker/DeliverableMessage.cpp
M cpp/src/qpid/broker/TxPublish.h
These derivatives of Deliverable were updated with overrides for
contenSize.
M cpp/src/qpid/management/ManagementAgent.h
M cpp/src/qpid/management/ManagementAgent.cpp
An "enable" method was added to prevent inadvertent creation of a
management agent when not desired.
Adding and deleting management objects is now protected by a
mutex.
Make sure that deleted objects get reported even if neither their
configuration nor instrumentation is changed.
M specs/management-schema.xml
Minor cosmetic updates. Additional parent linkage.
M cpp/managementgen/schema.py
M cpp/managementgen/templates/Class.cpp
Added generated code to publish schema details for methods.
git-svn-id: https://svn.apache.org/repos/asf/incubator/qpid/trunk/qpid@601807 13f79535-47bb-0310-9956-ffa450edef68