* [rest] Persistence endpoint: Optionally add current Item state to response
This new optional parameter gives the UI additional possibilities for charts.
E.g. it is now possible to display a bar chart with monthly energy consumption, where the consumption is only persisted at the end of the month, that includes the data from this month.
Signed-off-by: Florian Hotze <florianh_dev@icloud.com>
Use item state formatter to format input of transformation, meaning using state.format(format) instead of String.format(format, state.toString())
This was already the case in sitemap API but not in other APIs used by Main UI.
Make sure to call transformation even for NULL and UNDEF states.
It was not the case in one API used by Main UI.
When calling transformation and state is NULL or UNDEF, do not apply format to the input value and do not replace by "-".
That means the transformation will be called with "NULL" or "UNDEF".
Sitemap API was calling the transformation using a pattern containing "-".
Fix#4101
Also related to discussion in openhab/openhab-addons#13777
Signed-off-by: Laurent Garnier <lg.hc@free.fr>
Between Java 17 and Java 21, serialization of DateTime has changed due to
CLDR 42 which uses a narrow non-breaking space.
To ease switching JDK versions, the seralization format is explicitly
set to the Java 17 format.
Signed-off-by: Holger Friedrich <mail@holger-friedrich.de>
Data added from the REST API is immediately stored in the selected persistence service, bypassing the `PersistenceManager`. Because of that the future values are not correctly "restored".
Signed-off-by: Jan N. Klug <github@klug.nrw>
Allow a group to be a member of its direct parent and also its parent's ancestors without raising an error.
Looping membership is still detected and prevented as before, thus Stack Overflow is still avoided.
Signed-off-by: Jimmy Tanagra <jcode@tanagra.id.au>
* Simplify adding elements to Collections
This optimizes and simplifies the code that adds elements to Collections.
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>
* Use String.join instead of Collectors.joining
String.join results in less code when joining an Iterable or Array.
Signed-off-by: Wouter Born <github@maindrain.net>
Method references are more readable because they refer to class names and usually result in less code.
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>
