org.rocksdb.BackupInfo Maven / Gradle / Ivy
// Copyright (c) 2011-present, Facebook, Inc. All rights reserved.
// This source code is licensed under both the GPLv2 (found in the
// COPYING file in the root directory) and Apache 2.0 License
// (found in the LICENSE.Apache file in the root directory).
package org.rocksdb;
/**
* Instances of this class describe a Backup made by
* {@link org.rocksdb.BackupEngine}.
*/
public class BackupInfo {
/**
* Package private constructor used to create instances
* of BackupInfo by {@link org.rocksdb.BackupEngine}
*
* @param backupId id of backup
* @param timestamp timestamp of backup
* @param size size of backup
* @param numberFiles number of files related to this backup.
*/
BackupInfo(final int backupId, final long timestamp, final long size, final int numberFiles,
final String app_metadata) {
backupId_ = backupId;
timestamp_ = timestamp;
size_ = size;
numberFiles_ = numberFiles;
app_metadata_ = app_metadata;
}
/**
*
* @return the backup id.
*/
public int backupId() {
return backupId_;
}
/**
*
* @return the timestamp of the backup.
*/
public long timestamp() {
return timestamp_;
}
/**
*
* @return the size of the backup
*/
public long size() {
return size_;
}
/**
*
* @return the number of files of this backup.
*/
public int numberFiles() {
return numberFiles_;
}
/**
*
* @return the associated application metadata, or null
*/
public String appMetadata() {
return app_metadata_;
}
private int backupId_;
private long timestamp_;
private long size_;
private int numberFiles_;
private String app_metadata_;
}