net.xoetrope.optional.data.sql
Class DatabaseRowModel

java.lang.Object
  net.xoetrope.xui.data.XModel
      net.xoetrope.xui.data.table.XRowModel
          net.xoetrope.optional.data.sql.DatabaseRowModel

public class DatabaseRowModel
extends XRowModel

Provides a model for table rows. The attributes are equivalent to the row fields. The row will have no children. As a Java object the fields and rows indices are zero based in contrast to the JDBC indexing setup.

The class is not intended to be used directly except in rare circumstances, instead most access will be via the model and bindings or via the DatabaseTableModel class

Copyright (c) Xoetrope Ltd. 2001-2003

$Revision: 2.7 $ License: see license.txt

Field Summary

Fields inherited from class net.xoetrope.xui.data.table.XRowModel

rowIdx, sourceData

Fields inherited from class net.xoetrope.xui.data.XModel

parentModel, tagName

Constructor Summary

DatabaseRowModel()
Default constructor, no table or row is referenced

DatabaseRowModel(DatabaseTableModel table, int row)
Construct a model node for a table

Method Summary

int	getNumChildren() Gets the number of fields for this row

Methods inherited from class net.xoetrope.xui.data.table.XRowModel

append, append, get, get, get, getAttribName, getAttribute, getAttribValue, getAttribValueAsDouble, getAttribValueAsDouble, getAttribValueAsInt, getAttribValueAsString, getDouble, getFieldValue, getId, getInt, getString, getTable, getTagName, getValue, getValue, getValueAsDouble, getValueAsInt, getValueAsString, hashCode, remove, set, set, setAttribValue, setAttribValue, setFieldValue, setRowReference

Methods inherited from class net.xoetrope.xui.data.XModel

addModelListener, clear, fireModelUpdated, getNumAttributes, getParent, hasAutoId, hasAutoId, prefixOutputPath, removeChildren, reset, resetAttributes, setId, setNumAttributes, setNumChildren, setParent, setTagName

Methods inherited from class java.lang.Object

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

Constructor Detail

DatabaseRowModel

public DatabaseRowModel()

Default constructor, no table or row is referenced

DatabaseRowModel

public DatabaseRowModel(DatabaseTableModel table,
                        int row)

Construct a model node for a table

Parameters:

table - the table to reference

row - the row to reference

Method Detail

getNumChildren

public int getNumChildren()

Gets the number of fields for this row

Overrides:

getNumChildren in class XRowModel

Returns:

the number of fields