Uses of Enum Class
org.epics.archiverappliance.common.PartitionGranularity

Packages that use PartitionGranularity

Package	Description
edu.stanford.slac.archiverappliance.PlainPB
org.epics.archiverappliance.common
org.epics.archiverappliance.common.mergededup
org.epics.archiverappliance.etl
org.epics.archiverappliance.utils.blackhole

Uses of PartitionGranularity in edu.stanford.slac.archiverappliance.PlainPB

Methods in edu.stanford.slac.archiverappliance.PlainPB that return PartitionGranularity

Modifier and Type	Method	Description
PartitionGranularity	PlainPBStoragePlugin.getPartitionGranularity()

Methods in edu.stanford.slac.archiverappliance.PlainPB with parameters of type PartitionGranularity

Modifier and Type	Method	Description
static PlainPBPathNameUtility.StartEndTimeFromName	PlainPBPathNameUtility.determineTimesFromFileName(String pvName, String finalNameComponent, PartitionGranularity partitionGranularity, PVNameToKeyMapping pv2key)	Determines the times for a chunk simply from the file name.
static Path[]	PlainPBPathNameUtility.getAllPathsForPV(ArchPaths archPaths, String rootFolder, String pvName, String extension, PartitionGranularity granularity, PlainPBStoragePlugin.CompressionMode compressionMode, PVNameToKeyMapping pv2key)	This method returns all the paths that could contain data for a PV sorted according to the name (which in our case should translate to time).
static Path	PlainPBPathNameUtility.getFileName(String rootFolder, String pvName, Instant ts, String extension, PartitionGranularity partitionGranularity, boolean createParentFolder, ArchPaths paths, PlainPBStoragePlugin.CompressionMode compressionMode, PVNameToKeyMapping pv2key)	This method returns the path for a given pv for a given time based on the partitionGranularity
static Path	PlainPBPathNameUtility.getMostRecentPathBeforeTime(ArchPaths archPaths, String rootFolder, String pvName, Instant startts, String extension, PartitionGranularity granularity, PlainPBStoragePlugin.CompressionMode compressionMode, PVNameToKeyMapping pv2key)	If a PV changes infrequently, we often will not have a sample in the given time frame.
static Path	PlainPBPathNameUtility.getPathNameForTime(String rootFolder, String pvName, Instant ts, PartitionGranularity partitionGranularity, ArchPaths paths, PlainPBStoragePlugin.CompressionMode compressionMode, PVNameToKeyMapping pv2key)
static Path[]	PlainPBPathNameUtility.getPathsBeforeCurrentPartition(ArchPaths archPaths, String rootFolder, String pvName, Instant currentTime, String extension, PartitionGranularity granularity, PlainPBStoragePlugin.CompressionMode compressionMode, PVNameToKeyMapping pv2key)	The PlainPB storage plugin partitions files according to time and partition granularity.
static Path[]	PlainPBPathNameUtility.getPathsWithData(ArchPaths archPaths, String rootFolder, String pvName, Instant startts, Instant endts, String extension, PartitionGranularity granularity, PlainPBStoragePlugin.CompressionMode compressionMode, PVNameToKeyMapping pv2key)	Given a parent folder, this method returns a list of all the paths with data that falls within the specified timeframe.
static Path	PlainPBPathNameUtility.getPreviousPartitionBeforeTime(ArchPaths archPaths, String rootFolder, String pvName, Instant startts, String extension, PartitionGranularity granularity, PlainPBStoragePlugin.CompressionMode compressionMode, PVNameToKeyMapping pv2key)	If a PV changes infrequently, we often will not have a sample in the given time frame.
static Path	PlainPBPathNameUtility.getSparsifiedPathNameForTime(String rootFolder, String pvName, Instant ts, PartitionGranularity partitionGranularity, ArchPaths paths, PlainPBStoragePlugin.CompressionMode compressionMode, PVNameToKeyMapping pv2key)
void	PlainPBStoragePlugin.setPartitionGranularity(PartitionGranularity partitionGranularity)

Constructors in edu.stanford.slac.archiverappliance.PlainPB with parameters of type PartitionGranularity

Modifier	Constructor	Description
	AppendDataStateData(PartitionGranularity partitionGranularity, String rootFolder, String desc, Instant lastKnownTimestamp, PVNameToKeyMapping pv2key, PlainPBStoragePlugin.CompressionMode compressionMode)

Uses of PartitionGranularity in org.epics.archiverappliance.common

Methods in org.epics.archiverappliance.common that return PartitionGranularity

Modifier and Type	Method	Description
PartitionGranularity	PartitionGranularity.getNextLargerGranularity()
static PartitionGranularity	PartitionGranularity.valueOf(String name)	Returns the enum constant of this class with the specified name.
static PartitionGranularity[]	PartitionGranularity.values()	Returns an array containing the constants of this enum class, in the order they are declared.

Methods in org.epics.archiverappliance.common with parameters of type PartitionGranularity

Modifier and Type	Method	Description
static Instant	TimeUtils.getNextPartitionFirstSecond(Instant ts, PartitionGranularity granularity)	Given an epoch seconds and a granularity, this method gives you the first second in the next partition as epoch seconds.
static String	TimeUtils.getPartitionName(Instant ts, PartitionGranularity granularity)	Returns a partition name for the given epoch second based on the partition granularity.
static Instant	TimeUtils.getPreviousPartitionLastSecond(Instant ts, PartitionGranularity granularity)	Given an epoch seconds and a granularity, this method gives you the last second in the previous partition as epoch seconds.

Uses of PartitionGranularity in org.epics.archiverappliance.common.mergededup

Methods in org.epics.archiverappliance.common.mergededup that return PartitionGranularity

Modifier and Type	Method	Description
PartitionGranularity	MergeDedupStoragePlugin.getPartitionGranularity()

Uses of PartitionGranularity in org.epics.archiverappliance.etl

Methods in org.epics.archiverappliance.etl that return PartitionGranularity

Modifier and Type	Method	Description
PartitionGranularity	ETLInfo.getGranularity()
PartitionGranularity	ETLDest.getPartitionGranularity()
PartitionGranularity	ETLSource.getPartitionGranularity()

Constructors in org.epics.archiverappliance.etl with parameters of type PartitionGranularity

Modifier	Constructor	Description
	ETLInfo(String pvName, ArchDBRTypes type, String key, PartitionGranularity granularity, ETLStreamCreator strmCreator, Event firstEvent, long size)

Uses of PartitionGranularity in org.epics.archiverappliance.utils.blackhole

Methods in org.epics.archiverappliance.utils.blackhole that return PartitionGranularity

Modifier and Type	Method	Description
PartitionGranularity	BlackholeStoragePlugin.getPartitionGranularity()