Uses of Interface
org.epics.archiverappliance.config.PVNameToKeyMapping

Packages that use PVNameToKeyMapping

Package	Description
edu.stanford.slac.archiverappliance.PlainPB
org.epics.archiverappliance.config

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

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

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(PlainPBStoragePlugin plugin, String pvName, Instant ts, ArchPaths paths, PVNameToKeyMapping pv2key)
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(PlainPBStoragePlugin plugin, String pvName, Instant ts, ArchPaths paths, PVNameToKeyMapping pv2key)
static Path	PlainPBPathNameUtility.getSparsifiedPathNameForTime(String rootFolder, String pvName, Instant ts, PartitionGranularity partitionGranularity, ArchPaths paths, PlainPBStoragePlugin.CompressionMode compressionMode, PVNameToKeyMapping pv2key)

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

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

Uses of PVNameToKeyMapping in org.epics.archiverappliance.config

Classes in org.epics.archiverappliance.config that implement PVNameToKeyMapping

Modifier and Type	Class	Description
class	ConvertPVNameToKey	Most labs use a standard character (typically the ":" or the "-" character) in their naming conventions to separate out the components of a name.

Fields in org.epics.archiverappliance.config declared as PVNameToKeyMapping

Modifier and Type	Field	Description
protected PVNameToKeyMapping	DefaultConfigService.pvName2KeyConverter

Methods in org.epics.archiverappliance.config that return PVNameToKeyMapping

Modifier and Type	Method	Description
PVNameToKeyMapping	ConfigService.getPVNameToKeyConverter()	Implementation for converting a PV name to something that forms the prefix of a chunk's key.
PVNameToKeyMapping	DefaultConfigService.getPVNameToKeyConverter()