RowSetInternal JDK 1.6)

Description

public interface RowSetInternal

The interface that a RowSet object implements in order to present itself to a RowSetReader or RowSetWriter object.

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.

See also:

Methods

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public Connection getConnection () throws SQLException

Retrieves the Connection object that was passed to this RowSet object.

Retrieves the Connection object that was passed to this
RowSet object.
Returns: the Connection object passed to the rowset or null if none was passed
Throws:
- SQLException - if a database access error occurs

public ResultSet getOriginal () throws SQLException

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.
Returns: the original value of the rowset
Throws:
- SQLException - if a database access error occurs

public ResultSet getOriginalRow () throws SQLException

Retrieves a ResultSet object containing the original value of the current row only.

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.
Returns: the original value of the current row as a ResultSet object
Throws:
- 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 Object getParams () throws SQLException

Retrieves the parameters that have been set for this RowSet object's command.

Retrieves the parameters that have been set for this
RowSet object's command.
Returns: an array of the current parameter values for this RowSet object's command
Throws:
- SQLException - if a database access error occurs

public void setMetaData (RowSetMetaData md) throws SQLException

Sets the given RowSetMetaData object as the RowSetMetaData object for this RowSet object.

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.
Parameters:
- md - the RowSetMetaData object that will be set with information about the rowset's columns
Throws:
- SQLException - if a database access error occurs