resetProcessedMessages: Clears the processed flags on the matching messages

In ralmond/Proc4: Four Process Assessment Database and Dispatcher

Clears the processed flags on the matching messages

Description

The MessageQueue class uses the processed field of the P4Message object to indicate which messages have been processed. This method clears the processed flag, so that messages can be reprocessed.

Usage

resetProcessedMessages(queue, repquery)
## S4 method for signature 'MongoQueue'
resetProcessedMessages(queue, repquery)
## S4 method for signature 'ListQueue'
resetProcessedMessages(queue, repquery)

Arguments

queue	An object of class MessageQueue
repquery	A list giving a mongo query (see buildJQuery). Only messages matching the query will be reprocessed. [Currently, the ListQueue method ignores this argument.]

Details

When operating on a MongoQueue, an update query is run which sets the processed field of the messages to FALSE. The repquery is used to unmark a subset of messages.

For the ListQueue method, all messages are unmarked regardless of the query.

Value

Function run for side effects, result is status information.

Note

The current ListQueue implementation is pretty minimal, and will probably get updated.

Author(s)

Russell Almond

See Also

MessageQueue, markAsProcessed, fetchNextMessage

Examples

  ## Writeme

ralmond/Proc4 documentation built on June 13, 2025, 7:13 a.m.