ConstantPenDatasource

java.lang.Object
- com.inductiveautomation.factorypmi.application.components.chart.easychart.AbstractCalculatedPenDatasource
- - com.inductiveautomation.factorypmi.application.components.chart.easychart.ConstantPenDatasource

All Implemented Interfaces:: IPenDatasource

public class ConstantPenDatasource
extends AbstractCalculatedPenDatasource

Field Summary

Fields
Modifier and Type Field Description

static IPenDatasourceFactory FACTORY
- Fields inherited from class com.inductiveautomation.factorypmi.application.components.chart.easychart.AbstractCalculatedPenDatasource
  chart, dataset, datasets, endDate, log, pens, startDate

Constructor Summary

Constructors
Constructor Description

ConstantPenDatasource()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`shutdown()`	Shuts this datasoure down, if it has re-occurring activity.
`void`	`startup(PMIEasyChart chart)`	Start this datasouce up.
`java.lang.String`	`toString()`

Methods inherited from class com.inductiveautomation.factorypmi.application.components.chart.easychart.AbstractCalculatedPenDatasource
addPen, getDataset, getMillisRange, getNumDatapoints, initRefs, isZoomTracking, setDataset, setDatasetLater, warn

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

- Field Detail
  - FACTORY
```
public static final IPenDatasourceFactory FACTORY
```
- Constructor Detail
  - ConstantPenDatasource
```
public ConstantPenDatasource()
```
- Method Detail
  - startup
```
public void startup(PMIEasyChart chart)
```
    Description copied from interface: IPenDatasource
    
    Start this datasouce up. This should certainly mean that the data gets generated at least once, and possibly more based upon the chart's polling settings. May be called again after shutdown().
    
    Specified by:
    
    startup in interface IPenDatasource
    
    Overrides:
    
    startup in class AbstractCalculatedPenDatasource
  - shutdown
```
public void shutdown()
```
    Description copied from interface: IPenDatasource
    
    Shuts this datasoure down, if it has re-occurring activity.
    
    Specified by:
    
    shutdown in interface IPenDatasource
    
    Overrides:
    
    shutdown in class AbstractCalculatedPenDatasource
  - toString
```
public java.lang.String toString()
```
    Overrides:
    
    toString in class java.lang.Object