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Description

TAR Retriever Service.

Dependencies

Attributes

#HSMModulServicename

HSM Module to retrieve files/tarballs from HSM systems. Use NONE if filesystem has no HSM support.

Default Value: NONE

#CacheRoot

Root directory in which retrieved tars are extracted. A relative path name is resolved relative to archive-install-directory/server/default/.

(warning) For reliable function of the deletion of least recent accessed objects, a separate file system should be used for the cache. You also have to take care for moving existing files in the cache to the new location yourself!

Default Value: tar-extracted

#CacheJournalRootDirectory

Root directory for cache journal files. A relative path name is resolved relative to archive-install-directory/server/default/.

(warning) You have to take care for moving existing journal files to the new location yourself!

Default Value: tar-extracted-journal

#CacheJournalFilePathFormat

Defines journal file path, with 'yyyy' will be replaced by the current year, 'MM' by the current month, 'dd' by the current date, 'HH' by the current hour and 'mm' by the current minute.

(warning) Can only be modified if the cache is empty!

Default Value: yyyy/MM/dd/HH/mm

#MinimumFreeDiskSpace

Minimum free disk space on Cache Directory. If the free available disk space on the cache directory falls below this value, least recent accessed sub-directories are deleted, BEFORE further TARs are retrieved and extracted. 1MB = 1000000 bytes, 1GB = 1000MB.

Default Value: 50MB

#PreferredFreeDiskSpace

Preferred free disk space on Cache Directory. If the free available disk space on the cache directory falls below this value, least recent accessed sub-directories are deleted, WITHOUT blocking retrieve and extraction of further TARs. 1MB = 1000000 bytes, 1GB = 1000MB.

Default Value: 100MB

#FreeDiskSpace

Current free disk space on Cache Directory. 1MB = 1000000 bytes, 1GB = 1000MB.

#CheckMD5

Defines if the MD5 sum of TAR file entries shall be checked against values in first entry MD5SUM file during retrieval. If the check fails, the retrieval will fail. If activated, but the first TAR entry is not the MD5SUM file, a WARN messages will be logged in server.log.

Default Value: true

#BufferSize

Size of write byte buffer.

Default Value: 8192

#Name

The class name of the MBean

#State

The status of the MBean

#StateString

The status of the MBean in text form

Operations

#create

Standard MBean lifecycle method

#start

The start lifecycle operation

#stop

The stop lifecycle operation

#destroy

The destroy lifecycle operation

#jbossInternalLifecycle

The detyped lifecycle operation (for internal use only)

#retrieveFileFromTAR

Retrieve file from TAR specified by File System ID and File ID.

#free

Delete oldest directories to free specified amount of disk space.

Notifications

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