Vojtech Szocs has posted comments on this change.
Change subject: userportal,webadmin: update branding manager
......................................................................
Patch Set 5: (1 inline comment)
....................................................
File
backend/manager/modules/utils/src/main/java/org/ovirt/engine/core/utils/branding/BrandingManager.java
Line 80: /**
Line 81: * Get an instance of the {@code BrandingManager} with the default
ETC_DIR.
Line 82: * @return A {@code BrandingManager}
Line 83: */
Line 84: public static synchronized BrandingManager getInstance() {
Using "volatile" would just ensure that each thread sees the current value
(reference) of "instance" field, however it wouldn't ensure synchronization
among different threads running in parallel. You still need synchronization to
ensure that only one thread creates the instance.
Line 85: if (instance == null) {
Line 86: instance = new BrandingManager();
Line 87: }
Line 88: return instance;
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Gerrit-MessageType: comment
Gerrit-Change-Id: I87f5a6684701c9d5f603bf79459a3a5b6614b24f
Gerrit-PatchSet: 5
Gerrit-Project: ovirt-engine
Gerrit-Branch: master
Gerrit-Owner: Alexander Wels <aw...@redhat.com>
Gerrit-Reviewer: Alexander Wels <aw...@redhat.com>
Gerrit-Reviewer: Alon Bar-Lev <alo...@redhat.com>
Gerrit-Reviewer: Einav Cohen <eco...@redhat.com>
Gerrit-Reviewer: Greg Sheremeta <gsher...@redhat.com>
Gerrit-Reviewer: Michael Pasternak <mpast...@redhat.com>
Gerrit-Reviewer: Vojtech Szocs <vsz...@redhat.com>
Gerrit-Reviewer: oVirt Jenkins CI Server
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