[QPID-3717] [Java Broker] Implement Producer Side Flow Control for 0-10

• Type: Improvement
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 0.15
• Component/s: Broker-J, JMS AMQP 0-x
• Assignee: Robert Godfrey
• Reporter: Robert Godfrey
• Created: 02/Jan/12 10:00
• Updated: 11/Feb/15 20:06
• Resolved: 16/Jan/12 11:58

Description

Implement Producer Side Flow Control for the 0-10 codepath in the Java Broker.

Note, this JIRA covers functionality analogous to the producer side flow control functionality in the 0-8/0-9/0-9-1 codepath in the Java Broker (see QPID-942). This does not attempt to replicate the feature of the C++ broker (which uses delayed acknowledgement for message transfers (see QPID-2935).

The implementation here uses the work done in QPID-1646 to replicate the functionality previously achieved by using channel.flow. The logic exactly duplicates that in place in the 0-8/9/9-1 codepath. Small changes are necessary to the client to provide the expected log messages.