Package com.exasol.bucketfs.monitor

Interface BucketFsMonitor

public interface BucketFsMonitor

Monitor that watches the synchronization of objects in BucketFS.

Nested Class Summary

Nested Classes

Modifier and Type	Interface	Description
static interface	BucketFsMonitor.State	A BucketFsMonitor.State allows to detect events more precisely.
static interface	BucketFsMonitor.StateRetriever	Retrieves the initial state before an update operation.

Method Summary

Modifier and Type	Method	Description
boolean	isObjectSynchronized(ReadOnlyBucket bucket, String pathInBucket, BucketFsMonitor.State state)	Check if the object with the given path is already synchronized.

Method Detail

isObjectSynchronized

boolean isObjectSynchronized(ReadOnlyBucket bucket,
                             String pathInBucket,
                             BucketFsMonitor.State state)
                      throws BucketAccessException

Check if the object with the given path is already synchronized.

Parameters:

bucket - bucket

pathInBucket - path to the object located in the bucket

state - state in order to detect synchronization more precisely

Returns:

true if the object exists in the bucket and is synchronized

Throws:

BucketAccessException - if the object in the bucket is inaccessible