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Tweaked the README to cover configuring the collection name using Log4J pattern.

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Jon Brisbin
2011-03-30 16:32:53 -05:00
committed by J. Brisbin
parent 1bc042666a
commit 27ba19eac6
1 changed files with 8 additions and 8 deletions
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16
spring-data-mongodb-log4j/README.md
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@@ -11,21 +11,21 @@ To use it, configure a host, port, (optionally) applicationId, and database prop
log4j.appender.stdout.host = localhost
log4j.appender.stdout.port = 27017
log4j.appender.stdout.database = logs
log4j.appender.stdout.collectionPattern = %c
log4j.appender.stdout.applicationId = my.application
log4j.appender.stdout.warnOrHigherWriteConcern = FSYNC_SAFE
It will even support properties in your MDC (so long as they're Strings or support .toString()).
The collection name is configurable as well. If you don't specify anything, it will use the Category name.
If you want to specify a collection name, you can give it a String.format() string which will be passed the
following parameters:
If you want to specify a collection name, you can give it a Log4J pattern layout format string which will have
the following additional MDC variables in the context when the collection name is rendered:
1. Calendar.YEAR
2. Calendar.MONTH
3. Calendar.DAY_OF_MONTH
4. Calendar.HOUR_OF_DAY
5. event.getLevel().toString()
6. event.getLogger().getName()
"year" = Calendar.YEAR
"month" = Calendar.MONTH + 1
"day" = Calendar.DAY_OF_MONTH
"hour" = Calendar.HOUR_OF_DAY
"applicationId" = configured applicationId
An example log entry might look like: