[OAK-4948] Prevent FileStore flush call before it's fully initialized

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: Segment Tar 0.0.16
• Component/s: segment-tar
• Assignee: Alex Deparvu
• Reporter: Alex Deparvu
• Created: 18/Oct/16 10:15
• Updated: 19/Oct/16 07:24
• Resolved: 19/Oct/16 07:24

Description

As seen on a local test, it can sometimes happen that the flush call comes before the bind call.

java.lang.IllegalStateException: Revisions not bound to a store
        at com.google.common.base.Preconditions.checkState(Preconditions.java:150) ~[guava-15.0.jar:na]
        at org.apache.jackrabbit.oak.segment.file.TarRevisions.checkBound(TarRevisions.java:183) ~[classes/:na]
        at org.apache.jackrabbit.oak.segment.file.TarRevisions.flush(TarRevisions.java:198) ~[classes/:na]
        at org.apache.jackrabbit.oak.segment.file.FileStore.flush(FileStore.java:382) ~[classes/:na]
        at org.apache.jackrabbit.oak.segment.file.FileStore$3.run(FileStore.java:227) ~[classes/:na]
        at org.apache.jackrabbit.oak.segment.file.SafeRunnable.run(SafeRunnable.java:67) ~[classes/:na]