// Copyright (C) 2011 Splunk Inc.
//
// Splunk Inc. licenses this file
// to you under the Apache License, Version 2.0 (the
// "License"); you may not use this file except in compliance
// with the License. You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package com.splunk.shuttl.archiver.archive;
import com.splunk.shuttl.archiver.archive.recovery.IndexPreservingBucketMover;
import com.splunk.shuttl.archiver.bucketlock.BucketLocker.SharedLockBucketHandler;
import com.splunk.shuttl.archiver.model.Bucket;
import com.splunk.shuttl.archiver.model.LocalBucket;
/**
* Moves the bucket with the {@link IndexPreservingBucketMover} and archives it
* with the {@link ArchiveRestHandler}. <br/>
* <br/>
* Implements {@link SharedLockBucketHandler} so it can do this safely with the
* {@link Bucket} locked.
*/
public class MoveAndArchiveBucketUnderLock implements SharedLockBucketHandler {
private final IndexPreservingBucketMover bucketMover;
private final ArchiveRestHandler archiveRestHandler;
/**
* @param bucketMover
* @param archiveRestHandler
*/
public MoveAndArchiveBucketUnderLock(IndexPreservingBucketMover bucketMover,
ArchiveRestHandler archiveRestHandler) {
this.bucketMover = bucketMover;
this.archiveRestHandler = archiveRestHandler;
}
/*
* (non-Javadoc)
*
* @see
* com.splunk.shuttl.archiver.archive.recovery.BucketLocker.LockedBucketHandler
* #handleLockedBucket(com.splunk.shuttl.archiver.model.Bucket)
*/
@Override
public void handleSharedLockedBucket(Bucket bucket) {
moveThenArchiveBucket((LocalBucket) bucket);
}
/**
* @param bucket
* to move and archive
*/
public void moveThenArchiveBucket(LocalBucket bucket) {
LocalBucket movedBucket = bucketMover.moveBucket(bucket);
archiveRestHandler.callRestToArchiveLocalBucket(movedBucket);
}
/*
* (non-Javadoc)
*
* @see
* com.splunk.shuttl.archiver.bucketlock.BucketLocker.SharedLockBucketHandler
* #bucketWasLocked(com.splunk.shuttl.archiver.model.Bucket)
*/
@Override
public void bucketWasLocked(Bucket bucket) {
// Do nothing.
}
}