org.gcube.indexmanagement.featureindexlibrary.fullscan
Class FullScanWriter

java.lang.Object
  org.gcube.indexmanagement.featureindexlibrary.fullscan.FullScanWriter

public class FullScanWriter
extends Object

Writer of the Full scan file

Author:

UoA

Constructor Summary

FullScanWriter(FullScanParams charact)
Creates a new instance

Method Summary

void	close() Closes the streams
void	openForUpdate(String file) Opens the file for updating
void	removeEntry(String id, String file) Removes the entry
void	writeEntry(FeatureVectorElement elem) Writes an entry
void	writeHead(String file) Writes the head

Methods inherited from class java.lang.Object

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

Constructor Detail

FullScanWriter

public FullScanWriter(FullScanParams charact)

Creates a new instance

Parameters:

charact - The head parameters

Method Detail

writeHead

public void writeHead(String file)
               throws Exception

Writes the head

Parameters:

file - The file

Throws:

Exception - An error

removeEntry

public void removeEntry(String id,
                        String file)
                 throws Exception

Removes the entry

Parameters:

id - the id

file - The file

Throws:

Exception - An error

writeEntry

public void writeEntry(FeatureVectorElement elem)
                throws Exception

Writes an entry

Parameters:

elem - The element to write

Throws:

Exception - An error

openForUpdate

public void openForUpdate(String file)
                   throws Exception

Opens the file for updating

Parameters:

file - The file

Throws:

Exception - An error

close

public void close()
           throws Exception

Closes the streams

Throws:

Exception - An error