org.pentaho.di.ui.spoon.trans

Class TransPreviewDelegate

java.lang.Object

org.pentaho.di.ui.spoon.delegates.SpoonDelegate

org.pentaho.di.ui.spoon.trans.TransPreviewDelegate

All Implemented Interfaces:

org.pentaho.ui.xul.impl.XulEventHandler

public class TransPreviewDelegate
extends SpoonDelegate
implements org.pentaho.ui.xul.impl.XulEventHandler

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	TransPreviewDelegate.PreviewMode

Field Summary

Fields

Modifier and Type	Field and Description
protected StepMeta	lastSelectedStep
protected Map<StepMeta,List<RowMetaAndData>>	previewDataMap
protected Map<StepMeta,StringBuffer>	previewLogMap
protected Map<StepMeta,RowMetaInterface>	previewMetaMap

Fields inherited from class org.pentaho.di.ui.spoon.delegates.SpoonDelegate

log, loggingObject, spoon

Constructor Summary

Constructors

Constructor and Description
TransPreviewDelegate(Spoon spoon, TransGraph transGraph)

Method Summary

Modifier and Type	Method and Description
void	addPreviewData(StepMeta stepMeta, RowMetaInterface rowMeta, List<Object[]> rowsData, StringBuffer buffer)
void	addTransPreview() Add a grid with the execution metrics per step in a table view
void	capturePreviewData(Trans trans, List<StepMeta> stepMetas)
void	first()
Object	getData()
String	getName()
Map<StepMeta,List<Object[]>>	getPreviewDataMap()
TransPreviewDelegate.PreviewMode	getPreviewMode()
StepMeta	getSelectedStep()
org.eclipse.swt.custom.CTabItem	getTransGridTab()
org.pentaho.ui.xul.XulDomContainer	getXulDomContainer()
protected void	hidePreviewGrid()
boolean	isActive()
void	last()
void	off()
void	refreshView() This refresh is driven by outside influenced using listeners and so on.
void	setData(Object data)
void	setName(String name)
void	setPreviewMode(TransPreviewDelegate.PreviewMode previewMode)
void	setSelectedStep(StepMeta selectedStep)
void	setXulDomContainer(org.pentaho.ui.xul.XulDomContainer xulDomContainer)
protected void	showLogText(StepMeta stepMeta, String loggingText)
protected void	showPreviewGrid(TransMeta transMeta, StepMeta stepMeta, RowMetaInterface rowMeta, List<RowMetaAndData> rowsData)
void	showPreviewView()

Methods inherited from class org.pentaho.di.ui.spoon.delegates.SpoonDelegate

getMaxTabLength

Methods inherited from class java.lang.Object

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

Field Detail

previewMetaMap

protected Map<StepMeta,RowMetaInterface> previewMetaMap

previewDataMap

protected Map<StepMeta,List<RowMetaAndData>> previewDataMap

previewLogMap

protected Map<StepMeta,StringBuffer> previewLogMap

lastSelectedStep

protected StepMeta lastSelectedStep

Constructor Detail

TransPreviewDelegate

public TransPreviewDelegate(Spoon spoon,
                            TransGraph transGraph)

Parameters:

spoon -

transGraph -

Method Detail

showPreviewView

public void showPreviewView()

addTransPreview

public void addTransPreview()

Add a grid with the execution metrics per step in a table view

refreshView

public void refreshView()

This refresh is driven by outside influenced using listeners and so on.

hidePreviewGrid

protected void hidePreviewGrid()

showPreviewGrid

protected void showPreviewGrid(TransMeta transMeta,
                               StepMeta stepMeta,
                               RowMetaInterface rowMeta,
                               List<RowMetaAndData> rowsData)
                        throws KettleException

Throws:

KettleException

showLogText

protected void showLogText(StepMeta stepMeta,
                           String loggingText)

getTransGridTab

public org.eclipse.swt.custom.CTabItem getTransGridTab()

getData

public Object getData()

Specified by:

getData in interface org.pentaho.ui.xul.impl.XulEventHandler

getName

public String getName()

Specified by:

getName in interface org.pentaho.ui.xul.impl.XulEventHandler

getXulDomContainer

public org.pentaho.ui.xul.XulDomContainer getXulDomContainer()

Specified by:

getXulDomContainer in interface org.pentaho.ui.xul.impl.XulEventHandler

setData

public void setData(Object data)

Specified by:

setData in interface org.pentaho.ui.xul.impl.XulEventHandler

setName

public void setName(String name)

Specified by:

setName in interface org.pentaho.ui.xul.impl.XulEventHandler

setXulDomContainer

public void setXulDomContainer(org.pentaho.ui.xul.XulDomContainer xulDomContainer)

Specified by:

setXulDomContainer in interface org.pentaho.ui.xul.impl.XulEventHandler

isActive

public boolean isActive()

Returns:

the active

setPreviewMode

public void setPreviewMode(TransPreviewDelegate.PreviewMode previewMode)

capturePreviewData

public void capturePreviewData(Trans trans,
                               List<StepMeta> stepMetas)

addPreviewData

public void addPreviewData(StepMeta stepMeta,
                           RowMetaInterface rowMeta,
                           List<Object[]> rowsData,
                           StringBuffer buffer)

getSelectedStep

public StepMeta getSelectedStep()

Returns:

the selectedStep

setSelectedStep

public void setSelectedStep(StepMeta selectedStep)

Parameters:

selectedStep - the selectedStep to set

getPreviewMode

public TransPreviewDelegate.PreviewMode getPreviewMode()

first

public void first()

last

public void last()

off

public void off()

getPreviewDataMap

public Map<StepMeta,List<Object[]>> getPreviewDataMap()