Ravi Nori has posted comments on this change. Change subject: engine : Introduction of CallBack interface ......................................................................
Patch Set 8: (4 comments) http://gerrit.ovirt.org/#/c/26333/8/backend/manager/modules/bll/src/main/java/org/ovirt/engine/core/bll/tasks/AsyncTaskManager.java File backend/manager/modules/bll/src/main/java/org/ovirt/engine/core/bll/tasks/AsyncTaskManager.java: Line 77: private static final Object LOCK = new Object(); Line 78: private CommandCoordinator coco; Line 79: Line 80: public static AsyncTaskManager getInstance() { Line 81: return taskManager; > I don't think this API is good because it might return null if someone call AsyncTaskManager is initialized at engine startup, so adding this method as Yair had suggested is a convenience method. Line 82: } Line 83: Line 84: public static AsyncTaskManager getInstance(CommandCoordinator coco) { Line 85: if (taskManager == null) { http://gerrit.ovirt.org/#/c/26333/8/backend/manager/modules/bll/src/main/java/org/ovirt/engine/core/bll/tasks/CommandCoordinatorImpl.java File backend/manager/modules/bll/src/main/java/org/ovirt/engine/core/bll/tasks/CommandCoordinatorImpl.java: Line 31: import org.ovirt.engine.core.utils.log.Log; Line 32: import org.ovirt.engine.core.utils.log.LogFactory; Line 33: import org.ovirt.engine.core.utils.threadpool.ThreadPoolUtil; Line 34: Line 35: public class CommandCoordinatorImpl extends CommandCoordinator { > do you plan to add other implementation of CommandCoordinator? otherwise, t Hi Arik, I think it is better to pass around the interface of CommandCoordinator rather than the actual implementation, at this point I am not going to create another instance of CoCo but I want to keep that option open. Plus all code in bll/tasks can be moved (might happen) to another package and other parts of the code that use the interface Coco and dont have to change. Line 36: Line 37: private static final Log log = LogFactory.getLog(CommandCoordinator.class); Line 38: Line 39: CommandCoordinatorImpl() { http://gerrit.ovirt.org/#/c/26333/8/backend/manager/modules/bll/src/main/java/org/ovirt/engine/core/bll/tasks/SPMAsyncTask.java File backend/manager/modules/bll/src/main/java/org/ovirt/engine/core/bll/tasks/SPMAsyncTask.java: Line 22: import org.ovirt.engine.core.utils.log.Log; Line 23: import org.ovirt.engine.core.utils.log.LogFactory; Line 24: Line 25: public class SPMAsyncTask { Line 26: CommandCoordinator coco; > private? Will change Line 27: public SPMAsyncTask(CommandCoordinator coco, AsyncTaskParameters parameters) { Line 28: this.coco = coco; Line 29: setParameters(parameters); Line 30: setState(AsyncTaskState.Initializing); http://gerrit.ovirt.org/#/c/26333/8/backend/manager/modules/bll/src/main/java/org/ovirt/engine/core/bll/tasks/TaskManagerUtil.java File backend/manager/modules/bll/src/main/java/org/ovirt/engine/core/bll/tasks/TaskManagerUtil.java: Line 13: import org.ovirt.engine.core.compat.Guid; Line 14: Line 15: public class TaskManagerUtil { Line 16: Line 17: public static final CommandCoordinatorImpl coco = new CommandCoordinatorImpl(); > s/public static final CommandCoordinatorImpl/public static final CommandCoo I fixed it at a latter patch, but I think this is the right place to fix it Will change Line 18: Line 19: public static void startPollingTask(Guid taskID) { Line 20: getAsyncTaskManager().startPollingTask(taskID); Line 21: } -- To view, visit http://gerrit.ovirt.org/26333 To unsubscribe, visit http://gerrit.ovirt.org/settings Gerrit-MessageType: comment Gerrit-Change-Id: I8c12315c96168fd32dc05ac6de336ccdd63c9fbc Gerrit-PatchSet: 8 Gerrit-Project: ovirt-engine Gerrit-Branch: master Gerrit-Owner: Ravi Nori <rn...@redhat.com> Gerrit-Reviewer: Allon Mureinik <amure...@redhat.com> Gerrit-Reviewer: Arik Hadas <aha...@redhat.com> Gerrit-Reviewer: Greg Padgett <gpadg...@redhat.com> Gerrit-Reviewer: Oved Ourfali <oourf...@redhat.com> Gerrit-Reviewer: Ravi Nori <rn...@redhat.com> Gerrit-Reviewer: Yair Zaslavsky <yzasl...@redhat.com> Gerrit-Reviewer: automat...@ovirt.org Gerrit-Reviewer: oVirt Jenkins CI Server Gerrit-HasComments: Yes _______________________________________________ Engine-patches mailing list Engine-patches@ovirt.org http://lists.ovirt.org/mailman/listinfo/engine-patches
