hep.aida.ref.sql
Class SQLTupleColumn

java.lang.Object
  hep.aida.ref.sql.SQLTupleColumn

All Implemented Interfaces:

IBaseTupleColumn, FTupleColumn

public class SQLTupleColumn
extends Object
implements IBaseTupleColumn, FTupleColumn

SQLTupleColumn extends FTupleColumn with SQL backend.

 $Log: SQLTupleColumn.java,v $
 Revision 1.8  2007/05/23 16:38:44  hrivnac
 logical connections for Plotter; better UML

 Revision 1.7  2005/09/02 14:10:31  hrivnac
 moved to JAS3 0.8.2

 Revision 1.6  2004/10/13 12:25:39  hrivnac
 defaults work fine

 Revision 1.5  2004/10/13 09:21:21  hrivnac
 defaults used

 Revision 1.4  2004/10/12 19:26:59  hrivnac
 MySQL Connector 3.0.14

 Revision 1.3  2004/05/22 15:12:59  hrivnac
 class id reformated

 Revision 1.2  2004/05/04 08:50:33  hrivnac
 can run with JAS3

 Revision 1.1  2004/05/03 19:22:30  hrivnac
 basic support for JAS3

 

Version:

$Id: SQLTupleColumn.java,v 1.8 2007/05/23 16:38:44 hrivnac Exp $

Author:

J.Hrivnac

Field Summary

private int	_column
private SQLTuple	_tuple
private static Logger	log Logging .

Constructor Summary

SQLTupleColumn(SQLTuple tuple, int column)
Create with reference to SQLTuple.

Method Summary

void	defaultValue(Value value) Give the default value stored in the column.
boolean	hasDefaultValue() Check if the columns have default values.
double	maximum() Give the maximum value stored in the column.
void	maxValue(Value value) Give the maximum value stored in the column.
double	mean() Give the mean value stored in the column.
void	meanValue(Value value) Give the mean value stored in the column.
double	minimum() Give the minimum value stored in the column.
void	minValue(Value value) Give the minimum value stored in the column.
String	name() Give the name of che column.
double	rms() Give the rms value stored in the column.
void	rmsValue(Value value) Give the rms value stored in the column.
Class	type() Give the type of the column.

Methods inherited from class java.lang.Object

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

Field Detail

_tuple

private SQLTuple _tuple

_column

private int _column

log

private static Logger log

Logging .

Constructor Detail

SQLTupleColumn

public SQLTupleColumn(SQLTuple tuple,
                      int column)

Create with reference to SQLTuple.

Parameters:

tuple - The SQLTuple containing requested column.

column - The requested column number.

Method Detail

name

public String name()

Give the name of che column.

Specified by:

name in interface IBaseTupleColumn

Specified by:

name in interface FTupleColumn

Returns:

The column's name.

type

public Class type()

Give the type of the column.

Specified by:

type in interface IBaseTupleColumn

Specified by:

type in interface FTupleColumn

Returns:

The column's type.

mean

public double mean()

Give the mean value stored in the column.

Specified by:

mean in interface IBaseTupleColumn

Returns:

The mean value.

rms

public double rms()

Give the rms value stored in the column.

Specified by:

rms in interface IBaseTupleColumn

Returns:

The rms value.

minimum

public double minimum()

Give the minimum value stored in the column.

Specified by:

minimum in interface IBaseTupleColumn

Returns:

The minimum value.

maximum

public double maximum()

Give the maximum value stored in the column.

Specified by:

maximum in interface IBaseTupleColumn

Returns:

The maximum value.

minValue

public void minValue(Value value)

Give the minimum value stored in the column.

Specified by:

minValue in interface FTupleColumn

Parameters:

value - The Value object in which the minimum value is passed.

maxValue

public void maxValue(Value value)

Give the maximum value stored in the column.

Specified by:

maxValue in interface FTupleColumn

Parameters:

value - The Value object in which the maximum value is passed.

meanValue

public void meanValue(Value value)

Give the mean value stored in the column.

Specified by:

meanValue in interface FTupleColumn

Parameters:

value - The Value object in which the mean value is passed.

rmsValue

public void rmsValue(Value value)

Give the rms value stored in the column.

Specified by:

rmsValue in interface FTupleColumn

Parameters:

value - The Value object in which the rms value is passed.

defaultValue

public void defaultValue(Value value)

Give the default value stored in the column.

Specified by:

defaultValue in interface FTupleColumn

Parameters:

value - The Value object in which the default value is passed.

hasDefaultValue

public boolean hasDefaultValue()

Check if the columns have default values.

Specified by:

hasDefaultValue in interface FTupleColumn

Returns:

true.