hep.lcio.util

Class LCIOConcat

java.lang.Object

hep.lcio.util.LCIOConcat

All Implemented Interfaces:

LCEventListener, LCRunListener

public class LCIOConcat
extends Object
implements LCEventListener, LCRunListener

Constructor Summary

Constructors

Constructor and Description
LCIOConcat()

Method Summary

Modifier and Type	Method and Description
void	closeWriter()
void	concatFiles()
boolean	fileExists(String fpath)
static void	main(String[] args)
void	Main(String[] args)
void	modifyEvent(LCEvent event) Call back for updating an LCEvent.
void	modifyRunHeader(LCRunHeader header) Call back for modifying an existing LCRunHeader.
void	openFile(String fpath)
void	openWriter(String fpath)
void	parseArgs(String[] args)
void	printStats()
void	processEvent(LCEvent event) Call back for analyzing an LCEvent.
void	processRunHeader(LCRunHeader header) Call back for processing an LCRunHeader.
void	readCurrentFile()
static void	usage()

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

LCIOConcat

public LCIOConcat()

Method Detail

main

public static void main(String[] args)
                 throws Exception

Throws:

Exception

Main

public void Main(String[] args)

concatFiles

public void concatFiles()
                 throws IOException

Throws:

IOException

parseArgs

public void parseArgs(String[] args)
               throws IllegalArgumentException

Throws:

IllegalArgumentException

openWriter

public void openWriter(String fpath)
                throws IOException

Throws:

IOException

closeWriter

public void closeWriter()
                 throws IOException

Throws:

IOException

openFile

public void openFile(String fpath)
              throws IOException

Throws:

IOException

readCurrentFile

public void readCurrentFile()
                     throws IOException

Throws:

IOException

processEvent

public void processEvent(LCEvent event)

Description copied from interface: LCEventListener

Call back for analyzing an LCEvent. The access to the event is 'read only'. Adding new collections to the event is allowed wheras existing data collections and elements can not be modified.

Specified by:

processEvent in interface LCEventListener

processRunHeader

public void processRunHeader(LCRunHeader header)

Description copied from interface: LCRunListener

Call back for processing an LCRunHeader. Access is 'read only'.

Specified by:

processRunHeader in interface LCRunListener

modifyEvent

public void modifyEvent(LCEvent event)

Description copied from interface: LCEventListener

Call back for updating an LCEvent. Here all modifications are allowed. Only use this method if you need to remove a collection from the event or you need to modify (fix) exisiting data.

Specified by:

modifyEvent in interface LCEventListener

modifyRunHeader

public void modifyRunHeader(LCRunHeader header)

Description copied from interface: LCRunListener

Call back for modifying an existing LCRunHeader.

Specified by:

modifyRunHeader in interface LCRunListener

usage

public static void usage()

printStats

public void printStats()

fileExists

public boolean fileExists(String fpath)