[midPoint-git] [Evolveum/midpoint] 183634: Extract bucketing into its own workState sub-item

[mederly]

  Branch: refs/heads/feature/task-part-restructuring
  Home:   https://github.com/Evolveum/midpoint
  Commit: 1836343f20451049e4c28b6f264a1cb3b7bab5f4
      https://github.com/Evolveum/midpoint/commit/1836343f20451049e4c28b6f264a1cb3b7bab5f4
  Author: Pavol Mederly <mederly at evolveum.com>
  Date:   2021-06-04 (Fri, 04 Jun 2021)

  Changed paths:
    M infra/schema/src/main/java/com/evolveum/midpoint/schema/util/task/TaskWorkStateUtil.java
    M infra/schema/src/main/resources/xml/ns/public/common/common-tasks-3.xsd
    M infra/util/src/main/java/com/evolveum/midpoint/util/MiscUtil.java
    M model/model-test/src/main/java/com/evolveum/midpoint/model/test/AbstractModelIntegrationTest.java
    M repo/repo-common/src/main/java/com/evolveum/midpoint/repo/common/activity/execution/AbstractActivityExecution.java
    M repo/repo-common/src/main/java/com/evolveum/midpoint/repo/common/task/work/BucketOperation.java
    M repo/repo-common/src/main/java/com/evolveum/midpoint/repo/common/task/work/CompleteBucketOperation.java
    M repo/repo-common/src/main/java/com/evolveum/midpoint/repo/common/task/work/GetBucketOperation.java
    M repo/repo-common/src/main/java/com/evolveum/midpoint/repo/common/task/work/ReleaseBucketOperation.java
    M repo/repo-common/src/test/java/com/evolveum/midpoint/repo/common/tasks/TestActivities.java
    M repo/repo-common/src/test/java/com/evolveum/midpoint/repo/common/tasks/TestBucketManagement.java
    M repo/repo-common/src/test/resources/schema/extension.xsd
    A repo/repo-common/src/test/resources/tasks/activities/task-190-subtask.xml
    A repo/repo-common/src/test/resources/tasks/activities/task-200-suspending-composite.xml
    M repo/repo-common/src/test/resources/tasks/buckets/task-200-c.xml
    M repo/repo-common/src/test/resources/tasks/buckets/task-200-w.xml
    M repo/repo-common/src/test/resources/tasks/buckets/task-210-1.xml
    M repo/repo-common/src/test/resources/tasks/buckets/task-210-2.xml
    M repo/repo-common/src/test/resources/tasks/buckets/task-210-3.xml
    M repo/repo-common/src/test/resources/tasks/buckets/task-210-4.xml
    M repo/repo-common/src/test/resources/tasks/buckets/task-210-5.xml
    M repo/repo-common/src/test/resources/tasks/buckets/task-210-c.xml
    M repo/repo-sql-impl-test/src/test/java/com/evolveum/midpoint/repo/sql/ConcurrencyTest.java
    M repo/repo-test-util/src/main/java/com/evolveum/midpoint/test/AbstractIntegrationTest.java
    M repo/repo-test-util/src/main/java/com/evolveum/midpoint/test/asserter/TaskAsserter.java

  Log Message:
  -----------
  Extract bucketing into its own workState sub-item

Also:
 - introduced activity execution state and taskRef;
 - moved assertTask methods into AbstractIntegrationTest.