org.apache.cayenne.access.jdbc

Class RowDescriptor

java.lang.Object

org.apache.cayenne.access.jdbc.RowDescriptor

public class RowDescriptor
extends Object

A descriptor of a result row obtained from a database.

Since:

1.2

Field Summary

Fields

Modifier and Type	Field and Description
protected ColumnDescriptor[]	columns
protected ExtendedType[]	converters

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	RowDescriptor() Creates an empty RowDescriptor.
	RowDescriptor(ColumnDescriptor[] columns, ExtendedType[] converters) Creates a fully initialized RowDescriptor.

Method Summary

Modifier and Type	Method and Description
ColumnDescriptor[]	getColumns() Returns column descriptors.
ExtendedType[]	getConverters() Returns extended types for columns.
int	getWidth() Returns a number of columns in a row.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

columns

protected ColumnDescriptor[] columns

converters

protected ExtendedType[] converters

Constructor Detail

RowDescriptor

protected RowDescriptor()

Creates an empty RowDescriptor. Intended mainly for testing and use by subclasses.

RowDescriptor

public RowDescriptor(ColumnDescriptor[] columns,
                     ExtendedType[] converters)

Creates a fully initialized RowDescriptor.

Since:

3.0

Method Detail

getWidth

public int getWidth()

Returns a number of columns in a row.

getColumns

public ColumnDescriptor[] getColumns()

Returns column descriptors.

getConverters

public ExtendedType[] getConverters()

Returns extended types for columns.