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RowSetInternal.javaAPI DocJava SE 5 API3036Fri Aug 26 14:57:50 BST 2005javax.sql

RowSetInternal

public interface RowSetInternal
The interface that a RowSet object implements in order to present itself to a RowSetReader or RowSetWriter object. The RowSetInternal interface contains methods that let the reader or writer access and modify the internal state of the rowset.
since
1.4

Fields Summary
Constructors Summary
Methods Summary
public java.sql.ConnectiongetConnection()
Retrieves the Connection object that was passed to this RowSet object.

return
the Connection object passed to the rowset or null if none was passed
exception
SQLException if a database access error occurs

public java.sql.ResultSetgetOriginal()
Retrieves a ResultSet object containing the original value of this RowSet object.

The cursor is positioned before the first row in the result set. Only rows contained in the result set returned by the method getOriginal are said to have an original value.

return
the original value of the rowset
exception
SQLException if a database access error occurs

public java.sql.ResultSetgetOriginalRow()
Retrieves a ResultSet object containing the original value of the current row only. If the current row has no original value, an empty result set is returned. If there is no current row, an exception is thrown.

return
the original value of the current row as a ResultSet object
exception
SQLException if a database access error occurs or this method is called while the cursor is on the insert row, before the first row, or after the last row

public java.lang.Object[]getParams()
Retrieves the parameters that have been set for this RowSet object's command.

return
an array of the current parameter values for this RowSet object's command
exception
SQLException if a database access error occurs

public voidsetMetaData(javax.sql.RowSetMetaData md)
Sets the given RowSetMetaData object as the RowSetMetaData object for this RowSet object. The RowSetReader object associated with the rowset will use RowSetMetaData methods to set the values giving information about the rowset's columns.

param
md the RowSetMetaData object that will be set with information about the rowset's columns
exception
SQLException if a database access error occurs