ParameterDataRow (classic-core 9.3.0.0-424 API)

java.lang.Object
- org.pentaho.reporting.engine.classic.core.StaticDataRow
- - org.pentaho.reporting.engine.classic.core.ParameterDataRow

All Implemented Interfaces:

DataRow
```
public class ParameterDataRow
extends StaticDataRow
```
A static data row that reads its values from a report properties collection. Changes to the report property collection do not affect the parameter-data-row.

Author:

Thomas Morgner

Constructor Summary

Constructors
Constructor	Description
`ParameterDataRow()`
`ParameterDataRow(String[] names, Object[] values)`
`ParameterDataRow(DataRow dataRow)`	Create a parameter data row from a master report's data row and a set of parameter mappings.
`ParameterDataRow(ParameterMapping[] parameters, DataRow dataRow)`	Create a parameter data row from a master report's data row and a set of parameter mappings.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type Method Description

String[] getParentNames()
Returns the names of the parameters as used in the master-report.
- Methods inherited from class org.pentaho.reporting.engine.classic.core.StaticDataRow
  equals, get, getColumnNames, hashCode, isChanged, setData, updateData
- Methods inherited from class java.lang.Object
  clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - ParameterDataRow
```
public ParameterDataRow()
```
  - ParameterDataRow
```
public ParameterDataRow(String[] names,
                        Object[] values)
```
  - ParameterDataRow
```
public ParameterDataRow(ParameterMapping[] parameters,
                        DataRow dataRow)
```
    Create a parameter data row from a master report's data row and a set of parameter mappings. The incoming parameters can be aliased through the parameter mapping definitions.
    
    Parameters:
    
    parameters - the parameter mappings
    
    dataRow - the data row.
  - ParameterDataRow
```
public ParameterDataRow(DataRow dataRow)
```
    Create a parameter data row from a master report's data row and a set of parameter mappings.
    
    Parameters:
    
    dataRow - the data row.
- Method Detail
  - getParentNames
```
public String[] getParentNames()
```
    Returns the names of the parameters as used in the master-report.
    
    Returns:
    
    the original names.