hep.aida.ref.sql.Test
Class Read

java.lang.Object
  hep.aida.ref.sql.Test.Read

public class Read
extends Object

Read reads one NTuple table. It gets a token_sring String from each row which satisfies a simple filter. RowRepresentants are created from those Strings and accumulated in an array. Database and NTuple (table) should exist.
Reading is an example to show reading API and capabilities of SQLTuple.

 $Log: Read.java,v $
 Revision 1.28  2007/05/23 16:38:45  hrivnac
 logical connections for Plotter; better UML

 Revision 1.27  2004/10/29 22:27:25  hrivnac
 imports corrected

 Revision 1.26  2004/10/08 15:22:33  hrivnac
 JAS3 plugin works

 Revision 1.25  2004/05/22 15:12:59  hrivnac
 class id reformated

 Revision 1.24  2004/04/14 13:39:47  hrivnac
 1.5 warnings fixed

 Revision 1.23  2004/04/13 15:45:54  hrivnac
 AIDA URL introduced

 Revision 1.22  2004/02/10 14:50:58  hrivnac
 JavaDoc tags completed

 Revision 1.21  2003/11/24 15:13:22  hrivnac
 Logging improved.

 Revision 1.20  2003/11/20 17:21:58  hrivnac
 Java 1.5 natively supported, Log4J reporting improved.

 Revision 1.19  2003/11/17 15:01:23  hrivnac
 More BM results.

 Revision 1.18  2003/11/17 10:18:29  hrivnac
 Cleaning.

 Revision 1.17  2003/11/13 15:43:23  hrivnac
 BenchMarking introduced.

 Revision 1.16  2003/11/05 19:46:22  hrivnac
 - FreeHEP 1.2.1
 - JAIDA 3.2.1

 Revision 1.9  2003/10/30 11:42:44  hrivnac
 ArrayList -> Collection

 Revision 1.6  2003/09/30 20:30:47  hrivnac
 special Pool functions

 Revision 1.5  2003/09/30 16:46:02  hrivnac
 - Writing test in TestWrite
 - SQLTuple projections supported

 Revision 1.4  2003/09/30 14:11:48  hrivnac
 Can created SQLTuples.

 Revision 1.3  2003/09/30 12:29:19  hrivnac
 Tuples can be written.

 Revision 1.2  2003/09/29 14:36:40  hrivnac
 Works per attribute.

 

Version:

$Id: Read.java,v 1.28 2007/05/23 16:38:45 hrivnac Exp $

Author:

J.Hrivnac

Field Summary

private static Logger

log Logging .

Constructor Summary

Read()

Method Summary

static void	main(String[] args) Initiate processing.
private void	process(String url, String user, String passwd) Perform processing.

Methods inherited from class java.lang.Object

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

Field Detail

log

private static Logger log

Logging .

Constructor Detail

Read

public Read()

Method Detail

main

public static void main(String[] args)

Initiate processing.

Parameters:

args -

1. The URL of existing database,
2. the user name to be used,
3. the user password to be used.

process

private void process(String url,
                     String user,
                     String passwd)
              throws SQLTupleException

Perform processing.

Parameters:

url - The URL of existing database.

user - The user name to be used.

passwd - The user password to be used.

Throws:

SQLTuple - if the operation can't be performed.

SQLTupleException