Uses of Class
org.epics.archiverappliance.common.BasicContext

Packages that use BasicContext

Package	Description
edu.stanford.slac.archiverappliance.PBOverHTTP
edu.stanford.slac.archiverappliance.plain
edu.stanford.slac.archiverappliance.plain.pb
org.epics.archiverappliance
org.epics.archiverappliance.common
org.epics.archiverappliance.common.mergededup
org.epics.archiverappliance.config
org.epics.archiverappliance.etl
org.epics.archiverappliance.retrieval
org.epics.archiverappliance.retrieval.channelarchiver
org.epics.archiverappliance.retrieval.mimeresponses
org.epics.archiverappliance.retrieval.pva
org.epics.archiverappliance.utils.blackhole

Uses of BasicContext in edu.stanford.slac.archiverappliance.PBOverHTTP

Methods in edu.stanford.slac.archiverappliance.PBOverHTTP with parameters of type BasicContext

Modifier and Type	Method	Description
int	PBOverHTTPStoragePlugin.appendData(BasicContext context, String pvName, EventStream stream)
void	PBOverHTTPStoragePlugin.convert(BasicContext context, String pvName, ConversionFunction conversionFuntion)
List<Callable<EventStream>>	PBOverHTTPStoragePlugin.getDataForMultiPVs(BasicContext context, List<String> pvNames, Instant startTime, Instant endTime, PostProcessor postProcessor)
List<Callable<EventStream>>	PBOverHTTPStoragePlugin.getDataForPV(BasicContext context, String pvName, Instant startTime, Instant endTime, PostProcessor postProcessor)
Event	PBOverHTTPStoragePlugin.getFirstKnownEvent(BasicContext context, String pvName)
Event	PBOverHTTPStoragePlugin.getLastKnownEvent(BasicContext context, String pvName)
void	PBOverHTTPStoragePlugin.renamePV(BasicContext context, String oldName, String newName)

Uses of BasicContext in edu.stanford.slac.archiverappliance.plain

Methods in edu.stanford.slac.archiverappliance.plain with parameters of type BasicContext

Modifier and Type	Method	Description
int	PlainStoragePlugin.appendData(BasicContext context, String pvName, EventStream stream)
void	PlainStoragePlugin.convert(BasicContext context, String pvName, ConversionFunction conversionFunction)
Event	PlainStoragePlugin.dataAtTime(BasicContext context, String pvName, Instant atTime, Instant startAtTime, Period searchPeriod, BiDirectionalIterable.IterationDirection direction)
void	PlainFileHandler.dataDeleteTempFiles(BasicContext context, String pvName, String randSuffix, String rootFolder, PVNameToKeyMapping pv2key)
void	PlainFileHandler.dataMovePaths(BasicContext context, String pvName, String randSuffix, String suffix, String rootFolder, PVNameToKeyMapping pv2key)
static void	PlainFileHandler.deleteTempFiles(BasicContext context, String pvName, String randSuffix, String rootFolder, PathResolver pathResolver, PVNameToKeyMapping pv2key)
List<Callable<EventStream>>	PlainStoragePlugin.getDataForPV(BasicContext context, String pvName, Instant startTime, Instant endTime)
List<Callable<EventStream>>	PlainStoragePlugin.getDataForPV(BasicContext context, String pvName, Instant startTime, Instant endTime, PostProcessor postProcessor)
Event	PlainStoragePlugin.getFirstKnownEvent(BasicContext context, String pvName)
Event	PlainStoragePlugin.getLastKnownEvent(BasicContext context, String pvName)
static void	PlainFileHandler.movePaths(BasicContext context, String pvName, String randSuffix, String suffix, String rootFolder, PathResolver pathResolver, PVNameToKeyMapping pv2key)
abstract int	AppendDataStateData.partitionBoundaryAwareAppendData(BasicContext context, String pvName, EventStream stream, String extension, String extensionToCopyFrom)	Append data into PB files honoring partition boundaries switching into new partitions as we cross the boundary.
protected Path	AppendDataStateData.preparePartition(String pvName, EventStream stream, BasicContext context, String extension, String extensionToCopyFrom, Instant ts, Path pvPath, PathResolver pathResolver)	Prepare a new partition.
void	PlainStoragePlugin.renamePV(BasicContext context, String oldName, String newName)
protected void	AppendDataStateData.shouldISwitchPartitions(BasicContext context, String pvName, String extension, Instant ts)	Should we switch to a new partition? If so, return the new partition, else return the current partition.

Uses of BasicContext in edu.stanford.slac.archiverappliance.plain.pb

Methods in edu.stanford.slac.archiverappliance.plain.pb with parameters of type BasicContext

Modifier and Type	Method	Description
void	PBPlainFileHandler.dataDeleteTempFiles(BasicContext context, String pvName, String randSuffix, String rootFolder, PVNameToKeyMapping pv2key)
void	PBPlainFileHandler.dataMovePaths(BasicContext context, String pvName, String randSuffix, String suffix, String rootFolder, PVNameToKeyMapping pv2key)
ReadableByteChannel	ETLPBByteStream.getByteChannel(BasicContext context)	Get a byte channel positioned at the first event (after the header).
ReadableByteChannel	FileBackedPBEventStream.getByteChannel(BasicContext context)
Event	FileBackedPBEventStream.getFirstEvent(BasicContext context)
int	PBAppendDataStateData.partitionBoundaryAwareAppendData(BasicContext context, String pvName, EventStream stream, String extension, String extensionToCopyFrom)	Append data into PB files honoring partition boundaries switching into new partitions as we cross the boundary.

Uses of BasicContext in org.epics.archiverappliance

Methods in org.epics.archiverappliance with parameters of type BasicContext

Modifier and Type	Method	Description
int	Writer.appendData(BasicContext context, String pvName, EventStream stream)
void	StoragePlugin.convert(BasicContext context, String pvName, ConversionFunction conversionFuntion)	Sometimes, PVs change types, EGUs etc.
List<Callable<EventStream>>	Reader.getDataForPV(BasicContext context, String pvName, Instant startTime, Instant endTime, PostProcessor postProcessor)
Event	Reader.getFirstKnownEvent(BasicContext context, String pvName)	Get the first event for this PV.
Event	Writer.getLastKnownEvent(BasicContext context, String pvName)	Gets the last known event in this destination.
void	StoragePlugin.renamePV(BasicContext context, String oldName, String newName)	Change the name of a PV.

Uses of BasicContext in org.epics.archiverappliance.common

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

Modifier and Type	Method	Description
Event	DataAtTime.dataAtTime(BasicContext context, String pvName, Instant atTime, Instant startAtTime, Period searchPeriod, BiDirectionalIterable.IterationDirection iterationDirection)	Generic method to iterate over the data for specified PV.
void	BiDirectionalIterable.iterate(BasicContext context, String pvName, Instant startAtTime, Predicate<Event> thePredicate, BiDirectionalIterable.IterationDirection direction, Period searchPeriod)	Generic method to iterate over the data for specified PV.

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

Methods in org.epics.archiverappliance.common.mergededup with parameters of type BasicContext

Modifier and Type	Method	Description
int	MergeDedupStoragePlugin.appendData(BasicContext context, String pvName, EventStream stream)
void	MergeDedupStoragePlugin.convert(BasicContext context, String pvName, ConversionFunction conversionFuntion)
List<Callable<EventStream>>	MergeDedupStoragePlugin.getDataForPV(BasicContext context, String pvName, Instant startTime, Instant endTime, PostProcessor postProcessor)
Event	MergeDedupStoragePlugin.getFirstKnownEvent(BasicContext context, String pvName)
Event	MergeDedupStoragePlugin.getLastKnownEvent(BasicContext context, String pvName)
void	MergeDedupStoragePlugin.iterate(BasicContext context, String pvName, Instant startAtTime, Predicate<Event> thePredicate, BiDirectionalIterable.IterationDirection direction, Period searchPeriod)
void	MergeDedupStoragePlugin.renamePV(BasicContext context, String oldName, String newName)

Uses of BasicContext in org.epics.archiverappliance.config

Methods in org.epics.archiverappliance.config with parameters of type BasicContext

Modifier and Type	Method	Description
List<DataSourceforPV>	SampleRetrievalState.getDataSources(BasicContext context, String pvName, PVTypeInfo typeInfo, Instant start, Instant end, javax.servlet.http.HttpServletRequest req)

Uses of BasicContext in org.epics.archiverappliance.etl

Subclasses of BasicContext in org.epics.archiverappliance.etl

Modifier and Type	Class	Description
class	ETLContext	A class to hold state for one run of ETL.

Methods in org.epics.archiverappliance.etl with parameters of type BasicContext

Modifier and Type	Method	Description
Event	ETLBulkStream.getFirstEvent(BasicContext context)	Get the first event in this event stream.

Uses of BasicContext in org.epics.archiverappliance.retrieval

Methods in org.epics.archiverappliance.retrieval with parameters of type BasicContext

Modifier and Type	Method	Description
List<DataSourceforPV>	RetrievalState.getDataSources(BasicContext context, String pvName, PVTypeInfo typeInfo, Instant start, Instant end, javax.servlet.http.HttpServletRequest req)	Get the data sources for a PV in the order of their lifetime id...
LinkedList<UnitOfRetrieval>	DataSourceResolution.resolveDataSources(String pvName, Instant start, Instant end, PVTypeInfo typeInfo, BasicContext context, PostProcessor postProcessor, javax.servlet.http.HttpServletRequest req, ApplianceInfo applianceForPV)	Returns a list of units of retrieval.

Constructors in org.epics.archiverappliance.retrieval with parameters of type BasicContext

Modifier	Constructor	Description
	UnitOfRetrieval(String desc, Reader reader, String pvName, String pvNameFromRequest, Instant start, Instant end, PostProcessor postProcessor, BasicContext context)

Uses of BasicContext in org.epics.archiverappliance.retrieval.channelarchiver

Methods in org.epics.archiverappliance.retrieval.channelarchiver with parameters of type BasicContext

Modifier and Type	Method	Description
int	ChannelArchiverReadOnlyPlugin.appendData(BasicContext context, String pvName, EventStream stream)
void	ChannelArchiverReadOnlyPlugin.convert(BasicContext context, String pvName, ConversionFunction conversionFuntion)
List<Callable<EventStream>>	ChannelArchiverReadOnlyPlugin.getDataForPV(BasicContext context, String pvName, Instant startTime, Instant endTime, PostProcessor postProcessor)
Event	ChannelArchiverReadOnlyPlugin.getFirstKnownEvent(BasicContext context, String pvName)
Event	ChannelArchiverReadOnlyPlugin.getLastKnownEvent(BasicContext context, String pvName)
void	ChannelArchiverReadOnlyPlugin.renamePV(BasicContext context, String oldName, String newName)

Uses of BasicContext in org.epics.archiverappliance.retrieval.mimeresponses

Methods in org.epics.archiverappliance.retrieval.mimeresponses with parameters of type BasicContext

Modifier and Type	Method	Description
void	FlxXMLResponse.processingPV(BasicContext retrievalContext, String pv, Instant start, Instant end, EventStreamDesc streamDesc)
void	JPlotResponse.processingPV(BasicContext retrievalContext, String pv, Instant start, Instant end, EventStreamDesc streamDesc)
void	JSONResponse.processingPV(BasicContext retrievalContext, String pv, Instant start, Instant end, EventStreamDesc streamDesc)
void	MatlabResponse.processingPV(BasicContext retrievalContext, String pv, Instant start, Instant end, EventStreamDesc streamDesc)
void	MimeResponse.processingPV(BasicContext retrievalContext, String pv, Instant start, Instant end, EventStreamDesc streamDesc)	Called when we swich to a new PV.
void	PBRAWResponse.processingPV(BasicContext retrievalContext, String pv, Instant start, Instant end, EventStreamDesc streamDesc)
void	QWResponse.processingPV(BasicContext retrievalContext, String pv, Instant start, Instant end, EventStreamDesc streamDesc)
void	SinglePVCSVResponse.processingPV(BasicContext retrievalContext, String pv, Instant start, Instant end, EventStreamDesc streamDesc)
void	SVGResponse.processingPV(BasicContext retrievalContext, String pv, Instant start, Instant end, EventStreamDesc streamDesc)
void	TextResponse.processingPV(BasicContext retrievalContext, String pv, Instant start, Instant end, EventStreamDesc streamDesc)

Uses of BasicContext in org.epics.archiverappliance.retrieval.pva

Methods in org.epics.archiverappliance.retrieval.pva with parameters of type BasicContext

Modifier and Type	Method	Description
void	PvaMergeDedupConsumer.processingPV(BasicContext retrievalContext, String PV, Instant start, Instant end, EventStreamDesc streamDesc)
void	PvaMimeResponse.processingPV(BasicContext retrievalContext, String pv, Instant start, Instant end, EventStreamDesc streamDesc)

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

Methods in org.epics.archiverappliance.utils.blackhole with parameters of type BasicContext

Modifier and Type	Method	Description
int	BlackholeStoragePlugin.appendData(BasicContext context, String pvName, EventStream stream)
void	BlackholeStoragePlugin.convert(BasicContext context, String pvName, ConversionFunction conversionFuntion)
List<Callable<EventStream>>	BlackholeStoragePlugin.getDataForPV(BasicContext context, String pvName, Instant startTime, Instant endTime, PostProcessor postProcessor)
Event	BlackholeStoragePlugin.getFirstKnownEvent(BasicContext context, String pvName)
Event	BlackholeStoragePlugin.getLastKnownEvent(BasicContext context, String pvName)
void	BlackholeStoragePlugin.renamePV(BasicContext context, String oldName, String newName)