Spool Directory Service
Description
Spool Directory
Dependencies
Attributes
ArchiveDirPath
Path of Archive Spool Directory, where the DICOM Storage SCP files received DICOM instances. Relative path names will be resolved against directory $DCM4CHEE_HOME/server/default/data/."
Default Value
archive
NumberOfArchiveBuckets
Number of Sub Directories in Archive Spool Directory.
Default Value
337
ArchiveDiskUsage
Estimated current Disk Usage in Archive Spool Directory.
Calculated by accumulation of length of files, but ignoring allocation of disk space by directories. 1MB = 1000000 Byte, 1GB = 1000MB.
ArchiveHighWaterMark
High Water Mark for Archive Disk Usage.
Format: #.#MB or #.#GB with 1MB = 1000000 Byte, 1GB = 1000MB.
Storage of further Objects by DICOM Storage SCP will be rejected, as long ArchiveDiskUsage > ArchiveHighWaterMark.
The actual maximal used disk space is higher than this value, because the current ArchiveDiskUsage must EXCEED the configured HighWaterMark, to cause DICOM Storage SCP to reject further storage requests.
Default Value
10GB
ArchiveHighWater
True if ArchiveDiskUsage > ArchiveHighWaterMark.
ArchiveDiskUsageRefreshInterval
Interval between (re)calculating of ArchiveDiskUsage in days (##d), hours (##h) or minutes (##m). Corrects possible inaccuracy of incremental updates of ArchiveDiskUsage.
Default Value
1h
PurgeArchiveDirAfter
Maximal persistence duration for Instances in Archive Spool Directory in days (##d), hours (##h) or minutes (##m). 0 = Infinite Persistenz.
Default Value
2h
FilesetDirPath
Path of File-set Spool Directory, where the Media Composer Service prepares media content directories and the Make ISO Image Service stores generated ISO image files. Relative path names will be resolved against directory $DCM4CHEE_HOME/server/default/data/."
Default Value
fileset
FilesetDiskUsage
Estimated current Disk Usage in File-set Spool Directory.
Calculated by accumulation of length of files, but ignoring allocation of disk space by directories. 1MB = 1000000 Byte, 1GB = 1000MB.
FilesetHighWaterMark
High Water Mark for File-set Disk Usage.
Format #.#MB or #.#GB with 1MB = 1000000 Byte, 1GB = 1000MB.
Initiation of further Media Creation via N-ACTION RQ will be rejected by the Media Creation Management SCP, as long #FilesetDiskUsage > #FilesetHighWaterMark.
The actual maximal used disk space is notable higher - ~ 2x capacity of media; in case of media splitting even higher - than this value, because the current FilesetDiskUsage must EXCEED the configured HighWaterMark, to cause the Media Creation Management SCP to reject further Media Creation Initiation requests.
Default Value
10GB
FilesetHighWater
True if #FilesetDiskUsage > #FilesetHighWaterMark.
FilesetDiskUsageRefreshInterval
Interval between (re)calculating of #FilesetDiskUsage in days (##d), hours (##h) or minutes (##m). Corrects possible inaccuracy of incremental updates of FilesetDiskUsage.
Default Value
1h
PurgeFilesetDirAfter
Maximal persistence duration of residual File-set directories and ISO image files in File-set Spool Directory in days (##d), hours (##h) or minutes (##m). 0 = Infinite Persistenz.
Default Value
2h
RequestDirPath
Path of Directory where received Media Creation Requests are stored. Relative path names will be resolved against directory $DCM4CHEE_HOME/server/default/data/."
Default Value
request
PurgeMediaCreationRequestsAfter
Persistence duration for Media Creation Requests in days (##d), hours (##h) or minutes (##m). 0 = Infinite Persistenz.
Default Value
1d
LabelDirPath
Path of Directory where created Disk Label Files are stored. Relative path names will be resolved against directory $DCM4CHEE_HOME/server/default/data/."
Default Value
label
PurgeLabelDirAfter
Persistence duration of residual Disk Labels in Label Spool Directory in days (##d), hours (##h) or minutes (##m). 0 = Infinite Persistence.
Default Value
1h
PurgeInterval
Interval in hours (##h), minutes (##m) or seconds (##s) to check the Spool Directory for expired files.
Default Value
1m
SchedulerServiceName
Used internally. Do NOT modify.
Default Value
dcm4chee.cdw:service=Scheduler
Name
The class name of the MBean
State
The status of the MBean
StateString
The status of the MBean in text form
Operations
refreshArchiveDiskUsage
(Re-)Calculate estimated Archive Disk Usage
refreshFilesetDiskUsage
(Re-)Calculate estimated Fileset Disk Usage
purge
Purge all Spool Directories from expired/residual objects.
purgeExpiredMediaCreationRequests
Purge Expired Media Creation Requests
purgeArchiveDir
Purge Expired Preserved or Residual Instances in Archive Spool Directory
purgeFilesetDir
Purge Residual File-set directories and ISO Image Files in File-set Spool Directory
purgeLabelDir
Purge Residual Disk Label Files in Label Spool Directory
getInstanceFile
Get Instance File - Used Internally
deleteInstanceFile
Delete Instance File - Used Internally
getMediaCreationRequestFile
Get Media Creation Request File - Used internally
getLabelFile
Get Label File - Used internally
getMediaFilesetRootDir
Get Media File-Set Root Directory - Used internally
register
Register Directory/File - Used internally
delete
Delete File/Directory - Used internally
move
Move File/Directory - Used internally
copy
Copy File/Directory - Used internally
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)