com.businessobjects.rebean.wi
Interface RowValue

public interface RowValue

Represents a row of values in a multi-column list of values.

See Also:

Lov, Values

Method Summary

int	getCount() Gets the number of values in this row.
java.lang.String	getHeader(int index) Gets the header for a column in the row.
java.lang.String	getItem(int index) Gets the value at a given index (column) in the row.

Method Detail

getCount

int getCount()

Gets the number of values in this row.

Returns:

the number of values in the row

getItem

java.lang.String getItem(int index)
                         throws java.lang.IndexOutOfBoundsException

Gets the value at a given index (column) in the row.

When entering the value of a multi-column list of values into a prompt, use the value in the first column (index = 0).

Parameters:

index - index of the value

Returns:

the value at the specified position in the row

Throws:

java.lang.IndexOutOfBoundsException - if index is less than 0 or greater than RowValue.getCount.

getHeader

java.lang.String getHeader(int index)
                           throws java.lang.IndexOutOfBoundsException

Gets the header for a column in the row.

Parameters:

index - index of the column

Returns:

the header for the specified column

Throws:

java.lang.IndexOutOfBoundsException - if index is less than 0 or greater than RowValue.getCount.