Package generalDatabase.dataExport

Class ValueFilter<T extends ValueFilterParams>

java.lang.Object

generalDatabase.dataExport.DataFilter

generalDatabase.dataExport.ValueFilter<T>

Type Parameters:

T -

public class ValueFilter<T extends ValueFilterParams>
extends DataFilter

Filter class for use with multiple data types in filtering database table data. All formatting of data types happens within the concrete classes derived from ValueFilterParams.

Author:

Doug Gillespie

Constructor Summary

Constructors

Constructor	Description
ValueFilter(DataFilterChangeListener dataFilterChangeListener, T initialParams, PamTableItem tableItem)

Method Summary

Modifier and Type	Method	Description
boolean	filterSelectAction(MouseEvent e)	Display some kind of action which will enable users to set the filter - be it a drop down menu, a dialog, etc.
String	getColumnName()	Get the column name associated with this filter.
String	getFilterClause(SQLTypes sqlTypes)	Get a filter clause which can be incorporated into an SQL string

Methods inherited from class generalDatabase.dataExport.DataFilter

filterChanged

Methods inherited from class java.lang.Object

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

Constructor Details

ValueFilter

public ValueFilter(DataFilterChangeListener dataFilterChangeListener,
 T initialParams,
 PamTableItem tableItem)

Method Details

filterSelectAction

public boolean filterSelectAction(MouseEvent e)

Description copied from class: DataFilter

Display some kind of action which will enable users to set the filter - be it a drop down menu, a dialog, etc.

Specified by:

filterSelectAction in class DataFilter

Returns:

true if filter settings are changed.

getColumnName

public String getColumnName()

Description copied from class: DataFilter

Get the column name associated with this filter.

Specified by:

getColumnName in class DataFilter

Returns:

the column name associated with this filter.

getFilterClause

public String getFilterClause(SQLTypes sqlTypes)

Description copied from class: DataFilter

Get a filter clause which can be incorporated into an SQL string

Specified by:

getFilterClause in class DataFilter

Returns:

SQL clause (without the WHERE).