A static inner class does not keep an implicit reference to its enclosing instance.
This prevents a common cause of memory leaks and uses less memory per instance of the class.
Signed-off-by: Wouter Born <github@maindrain.net>
* Simplify assertions
Using the appropriate assertion methods results in less and easier to read code as well as better error messages when assertions fail.
Signed-off-by: Wouter Born <github@maindrain.net>
`isEmpty()` expresses the intent more clearly and is therefore preferred.
Counting the number of elements can also be an expensive operation e.g. when using linked lists.
Signed-off-by: Wouter Born <github@maindrain.net>
While cleaning up the code I found a some more code to cleanup:
* Remove unnecessary boxing
* Use `contains(..)` instead of `indexOf(..) != -1`
* Use `assertInstanceOf` in tests
* Make expensive trace logging conditional
* Remove redundant constructor
* Replace `collect(Collectors.toUnmodifiableList())` with `toList()`
* Replace `filter(..).count() == 0L` with `noneMatch(..)`
* Replace `filter(..).count() > 0` with `anyMatch(..)`
Signed-off-by: Wouter Born <github@maindrain.net>
Simplifies the code by using List.of, List.copyOf etc. where possible which results in less code and imports.
Signed-off-by: Wouter Born <github@maindrain.net>
Stream.toList was introduced in Java 16 and creates an unmodifiable List so it can be used to simplify code whenever the List is not expected to be modified.
Signed-off-by: Wouter Born <github@maindrain.net>
* Align system-channel-types for electricity
These are only used by one binding at the moment and it's very inconsistent to have power, voltage and current with the "electric" prefix and energy with "electrical".
Signed-off-by: Jan N. Klug <github@klug.nrw>
* Refactor ThingManagerImpl
This
- moves config description URI to type-base class
- decouples the thing manager from bundle loading
- makes sure that all thing/channel-types and config descriptions are available when the thing is initialized
- enables thing type updates
Signed-off-by: Jan N. Klug <github@klug.nrw>
* Fix missing initial thing status event
A thing always has a status. This status is not properly propagated to the event bus when the thing is added. This e.g. leads to a situation where a thing's first status that is received by am event subscriber is "INITIALIZING" instead of "UNINITIALIZED". The status should always be sent so that the thing lifecycle can properly be tracked by event listeners.
Signed-off-by: Jan N. Klug <github@klug.nrw>
This fixes the build being broken when building on Windows.
It also contains many fixes for timing issues which seem to impact macOS and Windows more than Linux.
* Fix .gitattributes and add *.xml_gen to fix line ending issues on Windows
* Derive fork count from CPU details in org.openhab.core tests for more stable tests on machines with fewer cores
* Adjust SafeCallerImplTest timings
* Increase ExecUtilTest timeout
* Increase SchedulerImplTest timeouts
* Increase AudioConsoleTest serveStream timeout
* Increase AudioServletTest serveStream timeout
* Increase SchedulerImplTest test timeouts
* Increase ExpireManagerTest timeout used for checking published events
* Increase PeriodicSchedulerImplTest max allowed delta
* Increase SchedulerImplTest timeouts
* Fix BundleInfoReader file stream not closed causing temp dir deletion issues on Windows
* Fix GenerateDefaultTranslationsMojoTest Windows line endings issues
* Fix GenerateDefaultTranslationsMojoTest Windows temp dir deletion problem
* Fix GenericItemProviderTest tearDown sometimes fails because of queued events
* Fix ChannelLinkNotifierOSGiTest wait for channel link events
* Fix ChannelCommandDescriptionProviderOSGiTest fails if provider not immediately registered
* Fix ChannelStateDescriptionProviderOSGiTest fails if provider not immediately registered
* Fix GenericItemChannelLinkProviderTest not waiting for async updated state to become true
* Fix GenericThingProviderTest failing due to events of previous test
* Fix InboxOSGiTest sometimes fails because of queued events
* Fix ScriptEngineOSGiTest failing because items are not yet added to registry
* Fix ThingManagerOSGiTest failing due to async handleRemoval call
Signed-off-by: Wouter Born <github@maindrain.net>
* Add more null annotations
* Fix mock name
Adds null annotations to most of the tests as well as a few other classes.
Also fixes a few other SAT findings.
Fixes ~300 SAT findings in total.
Signed-off-by: Wouter Born <github@maindrain.net>
