[CONF] Apache Qpid > Operational Logging - Status Update - Technical Specification

[confluence]

Operational Logging - Status Update - Technical Specification Page edited by Martin Ritchie Technical Specification Overview New classes Interface list Class List Additions to existing classes Deletions from existing classes Overview This technical specification page will detail three areas of work to complete the Status Update change: The new classes required The additions to existing classes The deletions from existing classes New classes The new classes required draws on the design work already completed. The abstraction layer will be the new code created as part of this work. This can be split in to Interfaces and Classes. Interface list These interfaces form the abstraction layer. Interface Description LogActor Actor that is requesting the log to be performed. MessageStatusLogger Entity that wishes to provide log statements. MessageStatusLoggerFactory Factory to generate MSLoggers. RootMessageStatusLogger Root logger that performs logging. RawMessageLogger Wrapper for object that actually performs the logging. Class List Implementation of the Actors Class Description ConnectionActor Responsible for providing data about the Connection when logging. ManagementConnectionActor Responsible for providing data about the Management Connection when logging. Implementation of the Loggers Class Description ConnectionMessageStatusLogger Logger responsible for the Connection format. ChannelMessageStatusLogger Logger responsible for the Channel format. QueueMessageStatusLogger Logger responsible for the Queue format. ExchangeMessageStatusLogger Logger responsible for the Exchange format. BindingMessageStatusLogger Logger responsible for the Binding format. SubscriptionMessageStatusLogger Logger responsible for the subscription format. MessageStoreMessageStatusLogger Logger responsible for the MessageStore format. RootMessageStatusLoggerImpl Base logger that performs the final message formatting before logging. MessageStatusLoggerFactoryImpl Factory to create the above Loggers. Logging Class Description Log4jRawMessageLogger Wrapper to use log4j as the output mechanism. TestRawMessageLogger Wrapper that provides an inspectable log for testing. Log Messages Class Description BrokerLogMessages A static class that contains accessors to the various parametrised log messages. Additions to existing classes Deletions from existing classes Change Notification Preferences View Online | View Change | Add Comment --------------------------------------------------------------------- Apache Qpid - AMQP Messaging Implementation Project: http://qpid.apache.org Use/Interact: mailto:commits-subscr...@qpid.apache.org