Change in ovirt-engine[master]: restapi: Fix initialization of system resource singleton

Juan Hernandez has submitted this change and it was merged. Change subject: restapi: Fix initialization of system resource singleton ...................................................................... restapi: Fix initialization of system resource singleton This is required in order to avoid the following findbugs warning: Incorrect lazy initialization and update of static field This method contains an unsynchronized lazy initialization of a static field. After the field is set, the object stored into that location is further updated or accessed. The setting of the field is visible to other threads as soon as it is set. If the futher accesses in the method that set the field serve to initialize the object, then you have a very serious multithreading bug, unless something else prevents any other thread from accessing the stored object until it is fully initialized. Even if you feel confident that the method is never called by multiple threads, it might be better to not set the static field until the value you are setting it to is fully populated/initialized. Bug kind and pattern: LI - LI_LAZY_INIT_UPDATE_STATIC Change-Id: I0ca474dc6a65e29c128d14c13b3a512ab0373a91 Signed-off-by: Juan Hernandez <juan.hernandez(a)redhat.com&gt; --- M backend/manager/modules/restapi/jaxrs/src/main/java/org/ovirt/engine/api/restapi/resource/BackendApiResource.java 1 file changed, 5 insertions(+), 2 deletions(-) Approvals: Juan Hernandez: Verified; Looks good to me, approved Jenkins CI: Passed CI tests -- To view, visit https://gerrit.ovirt.org/53102 To unsubscribe, visit https://gerrit.ovirt.org/settings Gerrit-MessageType: merged Gerrit-Change-Id: I0ca474dc6a65e29c128d14c13b3a512ab0373a91 Gerrit-PatchSet: 1 Gerrit-Project: ovirt-engine Gerrit-Branch: master Gerrit-Owner: Juan Hernandez <juan.hernandez(a)redhat.com&gt; Gerrit-Reviewer: Jenkins CI Gerrit-Reviewer: Juan Hernandez <juan.hernandez(a)redhat.com&gt; Gerrit-Reviewer: gerrit-hooks <automation(a)ovirt.org&gt;