gov.nih.nlm.umls.io
Class IndexBuilder

java.lang.Object
  gov.nih.nlm.umls.io.IndexBuilder

Direct Known Subclasses:

SuiCountIndexBuilder

public class IndexBuilder
extends Object

Used for building an indexes for Metathesaurus files

Field Summary

protected String	dir location of indexes directory
protected String	file_ext

Constructor Summary

IndexBuilder(String dir)
Instantiates an IndexBuilder.

IndexBuilder(String dir, String file_ext)
Instantiates an IndexBuilder.

Method Summary

void	buildIndex(String file, String[] cols, FileStatistics file_stats, ProgressMonitor pm) Builds an index file for the given file and column.

Methods inherited from class java.lang.Object

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

Field Detail

dir

protected String dir

location of indexes directory

file_ext

protected String file_ext

Constructor Detail

IndexBuilder

public IndexBuilder(String dir)

Instantiates an IndexBuilder.

Parameters:

dir - directory where indexes directory should be located

IndexBuilder

public IndexBuilder(String dir,
                    String file_ext)

Instantiates an IndexBuilder.

Parameters:

dir - directory where indexes directory should be located

file_ext - the file extension

Method Detail

buildIndex

public void buildIndex(String file,
                       String[] cols,
                       FileStatistics file_stats,
                       ProgressMonitor pm)
                throws Exception

Builds an index file for the given file and column.

Parameters:

file - name of file to be indexed

cols - names of columns to be indexed

file_stats - used to find column index in file

pm - ProgressMonitor for reporting indexing progress

Throws:

Exception