ValidityDataSet (jmad-gui API)

All Known Subinterfaces:

ErrorDataSet

All Known Implementing Classes:

ErrorDataSetAdapter, ListDataSet, MatrixColumnDataSet, MatrixRowColDataSet, MatrixRowDataSet, PhaseSpaceDataSet, ValidityMatrixDataSet
```
public interface ValidityDataSet
```
This Interface must be implemented by all datasets, which shall allow a different style for different datapoints.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`boolean`	`getValidity(int index)`	return the style for a given Datapoint
`boolean`	`hasValidityInformation()`	should return, if validity-information is available, false otherwise.

- Method Detail
  - getValidity
```
boolean getValidity(int index)
```
    return the style for a given Datapoint
    
    Parameters:
    
    index - the index for which to retrieve the style
    
    Returns:
    
    the Style
  - hasValidityInformation
```
boolean hasValidityInformation()
```
    should return, if validity-information is available, false otherwise.
    
    Returns:
    
    true, if validity information is available, false otherwise