Package org.jlab.io.base

Interface DataSource

All Known Implementing Classes:

BosDataSource, EvioETSource, EvioRingSource, EvioSource, Hipo3DataSource, Hipo3RingSource, HipoDataSource, HipoDataSourceSorted, HipoRingSource

public interface DataSource

Method Summary

Modifier and Type	Method	Description
void	close()
int	getCurrentIndex()
DataEventList	getEventList(int nrecords)
DataEventList	getEventList(int start, int stop)
DataEvent	getNextEvent()
DataEvent	getPreviousEvent()
int	getSize()
DataSourceType	getType()
DataEvent	gotoEvent(int index)
boolean	hasEvent()
void	open(File file)
void	open(String filename)
void	open(ByteBuffer buff)
void	reset()
void	waitForEvents()

Method Details

hasEvent

boolean hasEvent()

open

void open(File file)

open

void open(String filename)

open

void open(ByteBuffer buff)

close

void close()

getSize

int getSize()

waitForEvents

void waitForEvents()

getEventList

DataEventList getEventList(int start,
 int stop)

getEventList

DataEventList getEventList(int nrecords)

getNextEvent

DataEvent getNextEvent()

getPreviousEvent

DataEvent getPreviousEvent()

gotoEvent

DataEvent gotoEvent(int index)

reset

void reset()

getCurrentIndex

int getCurrentIndex()

getType

DataSourceType getType()