Implement MongoDB PriorityCapableChannelMessageStore [INT-3338]

[spring-operator]

Artem Bilan opened INT-3338 and commented

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Issue Links:

• Improve MongoDbMessageStore to properly store/restore existing Message<?> implementations [INT-3337] #7307 Improve MongoDbMessageStore to properly store/restore existing Message<?> implementations
  ("depends on")
• Message store option is not available for priority-queue channel [INT-1870] #5858 Message store option is not available for priority-queue channel

Referenced from: pull request #1103

[spring-operator]

Gary Russell commented

Merged