org.pentaho.di.ui.trans.steps.getpreviousrowfield

Class GetPreviousRowFieldDialog

java.lang.Object

org.eclipse.swt.widgets.Dialog

org.pentaho.di.ui.trans.step.BaseStepDialog

org.pentaho.di.ui.trans.steps.getpreviousrowfield.GetPreviousRowFieldDialog

All Implemented Interfaces:

org.pentaho.di.trans.step.StepDialogInterface

public class GetPreviousRowFieldDialog
extends BaseStepDialog
implements org.pentaho.di.trans.step.StepDialogInterface

return field value from previous row.

Since:

07 September 2008

Author:

Samatar Hassan

Field Summary

Fields inherited from class org.pentaho.di.ui.trans.step.BaseStepDialog

loggingObject

Constructor Summary

Constructors

Constructor and Description
GetPreviousRowFieldDialog(org.eclipse.swt.widgets.Shell parent, Object in, org.pentaho.di.trans.TransMeta tr, String sname)

Method Summary

Methods

Modifier and Type	Method and Description
void	getData() Copy information from the meta-data input to the dialog fields.
String	open()

Methods inherited from class org.pentaho.di.ui.trans.step.BaseStepDialog

addConnectionLine, addConnectionLine, addConnectionLine, addConnectionLine, addDatabases, addDatabases, dispose, generateFieldMapping, getFieldsFromPrevious, getFieldsFromPrevious, getFieldsFromPrevious, getMetaStore, getModifyListenerTooltipText, getRepository, isBasic, isDebug, isDetailed, isRowLevel, logBasic, logBasic, logDebug, logDebug, logDetailed, logDetailed, logError, logError, logError, logMinimal, logMinimal, logRowlevel, logRowlevel, positionBottomButtons, selectDatabase, setMetaStore, setMinimalShellHeight, setRepository, setShellImage, setSize, setSize, setSize, setTraverseOrder, storeScreenSize, toString

Methods inherited from class org.eclipse.swt.widgets.Dialog

getParent, getStyle, getText, setText

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.pentaho.di.trans.step.StepDialogInterface

setMetaStore, setRepository

Constructor Detail

GetPreviousRowFieldDialog

public GetPreviousRowFieldDialog(org.eclipse.swt.widgets.Shell parent,
                         Object in,
                         org.pentaho.di.trans.TransMeta tr,
                         String sname)

Method Detail

open

public String open()

Specified by:

open in interface org.pentaho.di.trans.step.StepDialogInterface

getData

public void getData()

Copy information from the meta-data input to the dialog fields.