org.eclipse.birt.report.engine.api.script
Interface IUpdatableDataSetRow

All Superinterfaces:

IDataSetRow

public interface IUpdatableDataSetRow
extends IDataSetRow

A Data Set Row which allows its column values to be updated.

Method Summary

void	setColumnValue(int index, java.lang.Object value) Sets the column data by index.
void	setColumnValue(java.lang.String name, java.lang.Object value) Sets the column data by column name.

Methods inherited from interface org.eclipse.birt.report.engine.api.script.IDataSetRow

getColumnValue, getColumnValue, getDataSet

Method Detail

setColumnValue

void setColumnValue(int index,
                    java.lang.Object value)
                    throws ScriptException

Sets the column data by index. Column index starts from 1.

Parameters:

index - 1-based index of column. Value must be between 1 and the number of columns

value - New value for column (can be null)

Throws:

ScriptException - if index is out of range, or if value cannot be converted to the data type of the column

setColumnValue

void setColumnValue(java.lang.String name,
                    java.lang.Object value)
                    throws ScriptException

Sets the column data by column name.

Parameters:

name - name of column

Throws:

ScriptException - Named column does not exist, or if value cannot be converted to the data type of the column