ChartAction

java.lang.Object
- org.pentaho.platform.plugin.action.chartbeans.ChartAction

All Implemented Interfaces:

org.pentaho.platform.api.action.IAction, org.pentaho.platform.api.action.IStreamingAction
```
public class ChartAction
extends Object
implements org.pentaho.platform.api.action.IStreamingAction
```
This class was adapted from ChartComponent by cboyden
This is a bean that permits easy access to the ChartBeans functionality and was specifically designed to be run from within the Pentaho Platform as an Action Sequence Action.

Author:

cboyden, aphillips

Constructor Summary

Constructors
Constructor and Description

ChartAction()

Constructors
Constructor and Description
`ChartAction()`

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`void`	`execute()` Called to process the chart definition and data set to produce a usable chart.
`String`	`getChartEngine()` Get the chart engine that the resulting chart was created through
`boolean`	`getConvertNullsToZero()`
`String`	`getMimeType(String streamPropertyName)`
`String`	`getSwfName()`
`String`	`getSwfPath()`
`void`	`setCategoryColumn(String categoryCol)` Define the column in the data set that contains the Category data
`void`	`setChartContentStream(OutputStream outStream)` Define the OutputStream to which the resulting chart shall be written
`void`	`setChartData(org.pentaho.commons.connection.IPentahoResultSet chartDataSet)` Define the data set that will populate the chart
`void`	`setChartEngine(String chartEngine)` Set the chart engine to render the chart
`void`	`setChartHeight(int chartHeight)` Set the height of the chart in units specific to the ChartPlugin
`void`	`setChartHeight(String chartHeight)` Set the height of the chart in units specific to the ChartPlugin
`void`	`setChartModel(org.pentaho.chart.model.ChartModel chartModel)` Set the ChartModel
`void`	`setChartModelJson(String chartModelJson)` Set the JSON representation of the ChartModel
`void`	`setChartModelXml(String chartModelXml)` Set the XML representation of the ChartModel
`void`	`setChartModelXmlStream(InputStream chartModelStream)` Set the XML representation of the ChartModel as an InputStream
`void`	`setChartWidth(int chartWidth)` Set the width of the chart in units specific to the ChartPlugin
`void`	`setChartWidth(String chartWidth)` Set the width of the chart in units specific to the ChartPlugin
`void`	`setContentLinkingTemplate(String template)`
`void`	`setConvertNullsToZero(boolean convert)`
`void`	`setOutputStream(OutputStream outputStream)`
`void`	`setOutputType(String outputType)`
`void`	`setScalingFactor(Double scalingFactor)`
`void`	`setSeriesColumn(String seriesCol)` Define the column in the data set that contains the Series/Domain data
`void`	`setValueColumn(String valueCol)` Define the column in the data set that contains the Value/Range data
`void`	`validate()` Validate the current settings of the ChartAction.

Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - ChartAction
```
public ChartAction()
```
- Method Detail
  - execute
```
public void execute()
             throws Exception
```
    Called to process the chart definition and data set to produce a usable chart.
    
    Specified by:
    
    execute in interface org.pentaho.platform.api.action.IAction
    
    Throws:
    
    ChartBootException
    
    ChartProcessingException
    
    ResourceException
    
    InvalidChartDefinition
    
    IOException
    
    PersistenceException
    
    Exception
    
    See Also:
    
    IAction.execute()
  - setContentLinkingTemplate
```
public void setContentLinkingTemplate(String template)
```
  - setOutputStream
```
public void setOutputStream(OutputStream outputStream)
```
    Specified by:
    
    setOutputStream in interface org.pentaho.platform.api.action.IStreamingAction
  - setChartContentStream
```
public void setChartContentStream(OutputStream outStream)
```
    Define the OutputStream to which the resulting chart shall be written
    
    Parameters:
    
    outStream - Stream to receive the chart
  - setChartData
```
public void setChartData(org.pentaho.commons.connection.IPentahoResultSet chartDataSet)
```
    Define the data set that will populate the chart
    
    Parameters:
    
    chartDataSet - data set for charting
  - validate
```
public void validate()
              throws Exception
```
    Validate the current settings of the ChartAction. If validate() returns true, then execute may be called. If validate() returns false, a call to execute() is guaranteed to fail.
    
    Throws:
    
    Exception
  - setSeriesColumn
```
public void setSeriesColumn(String seriesCol)
```
    Define the column in the data set that contains the Series/Domain data
    
    Parameters:
    
    seriesCol - name of column that contains the Series/Domain for the chart
  - setConvertNullsToZero
```
public void setConvertNullsToZero(boolean convert)
```
  - getConvertNullsToZero
```
public boolean getConvertNullsToZero()
```
  - setCategoryColumn
```
public void setCategoryColumn(String categoryCol)
```
    Define the column in the data set that contains the Category data
    
    Parameters:
    
    seriesCol - name of column that contains the Category for the chart
  - setValueColumn
```
public void setValueColumn(String valueCol)
```
    Define the column in the data set that contains the Value/Range data
    
    Parameters:
    
    seriesCol - name of column that contains the Value/Range for the chart
  - getMimeType
```
public String getMimeType(String streamPropertyName)
```
    Specified by:
    
    getMimeType in interface org.pentaho.platform.api.action.IStreamingAction
  - setChartModelJson
```
public void setChartModelJson(String chartModelJson)
```
    Set the JSON representation of the ChartModel
    
    Parameters:
    
    chartModelJson - JSON serialized representation of the ChartModel
  - setChartModelXmlStream
```
public void setChartModelXmlStream(InputStream chartModelStream)
                            throws IOException
```
    Set the XML representation of the ChartModel as an InputStream
    
    Parameters:
    
    chartModelStream - XML serialized representation of the ChartModel
    
    Throws:
    
    IOException - if there is a problem converting the input stream to an encoded string
  - setChartModelXml
```
public void setChartModelXml(String chartModelXml)
```
    Set the XML representation of the ChartModel
    
    Parameters:
    
    chartStyleXml - XML serialized representation of the ChartModel
  - setChartModel
```
public void setChartModel(org.pentaho.chart.model.ChartModel chartModel)
```
    Set the ChartModel
    
    Parameters:
    
    chartModel - model of the chart to be generated
  - setChartWidth
```
public void setChartWidth(int chartWidth)
```
    Set the width of the chart in units specific to the ChartPlugin
    
    Parameters:
    
    chartWidth - width of the chart
  - setChartHeight
```
public void setChartHeight(int chartHeight)
```
    Set the height of the chart in units specific to the ChartPlugin
    
    Parameters:
    
    chartHeight - height of the chart
  - setChartWidth
```
public void setChartWidth(String chartWidth)
```
    Set the width of the chart in units specific to the ChartPlugin
    
    Parameters:
    
    chartWidth - width of the chart
  - setChartHeight
```
public void setChartHeight(String chartHeight)
```
    Set the height of the chart in units specific to the ChartPlugin
    
    Parameters:
    
    chartHeight - height of the chart
  - getChartEngine
```
public String getChartEngine()
```
    Get the chart engine that the resulting chart was created through
    
    Returns:
  - setChartEngine
```
public void setChartEngine(String chartEngine)
```
    Set the chart engine to render the chart
    
    Parameters:
    
    chartEngine - Value of "JFreeChart" or "OpenFlashChart"
  - setOutputType
```
public void setOutputType(String outputType)
```
  - setScalingFactor
```
public void setScalingFactor(Double scalingFactor)
```
  - getSwfPath
```
public String getSwfPath()
```
  - getSwfName
```
public String getSwfName()
```

Class ChartAction

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

ChartAction

Method Detail

execute

setContentLinkingTemplate

setOutputStream

setChartContentStream

setChartData

validate

setSeriesColumn

setConvertNullsToZero

getConvertNullsToZero

setCategoryColumn

setValueColumn

getMimeType

setChartModelJson

setChartModelXmlStream

setChartModelXml

setChartModel

setChartWidth

setChartHeight

setChartWidth

setChartHeight

getChartEngine

setChartEngine

setOutputType

setScalingFactor

getSwfPath

getSwfName