Refactor `PropertyMapper` so that it no longer calls adapter or
predicate methods by default when the source value is `null`. This
effectively makes all default calls the same as using
`alwaysWhenNotNull` in the previous generation of the code.
For the limited times when you do need to deal with `null` values, the
new `always()` method can be used.
For example,
map.from(source::method).to(destination::method);
Will not call `destination.method(...)` if `source.method()` returns
`null`.
Where as:
map.from(source::method).always().to(destination::method);
Will call `destination.method(null)` if `source.method()` returns
`null`.
This update provides clearer semantics for the API and allows for better
JSpecify nullability annotations. It has also simplified much of our
existing property mapper code.
Closes gh-47024
Co-authored-by: Moritz Halbritter <moritz.halbritter@broadcom.com>
Previously, available() would return 0 initially and then negative
values once some data head been read. It should be a positive value
(for entries with content) initially a decrease as data is read
reaching zero once an entry's data has been read in its entirety.
This commit initialises the count of the remaining bytes to
be equal to the entry's uncompressed size. It also removes logic
that closes the stream when remaining equals zero upon read or skip.
This condition was not reached before as remaining would become
negative as soon as any data was read or skipped. With the correct
initialization of remaining, the condition is now reached and it
results in test failures due to premature closure. Furthermore, the
javadoc of read and skip do not require the stream to be closed
when the reach end of file.
Closes gh-47056
Previously the MongoDB health indicates used Spring Data's templates
(imperative and reactive) to access MongoDB. This prevented health
information from being available in apps using Mongo's Java Driver
directly.
This commit updates the health indicates so that they no longer
depend upon Spring Data MongoDB and instead using MongoDB's Java
Driver directly. As they no longer depend on Spring Data MongoDB,
the indicators have also moved from spring-boot-data-mongodb to
spring-boot-mongodb.
Closes gh-47051
Previously, all configuration properties for MongoDB used the
prefix spring.data.mongodb irrespective of whether or not they
required Spring Data MongoDB.
This commit renames the properties that do not require Spring Data
MongoDB to use the prefix spring.mongodb.
Closes gh-34954
Stéphane Nicoll
Phillip Webb
Andy Wilkinson
Moritz Halbritter
Johnny Lim
Hyunsang Han
Maziyar Bahramian