com.mungoknotwise.sqlcli
Class PrintStreamedDescribeResultSetExtractor

java.lang.Object
  |
  +--com.mungoknotwise.sqlcli.BasicPrintStreamed
        |
        +--com.mungoknotwise.sqlcli.PrintStreamedDescribeResultSetExtractor

All Implemented Interfaces:

PrintStreamed, ResultSetExtractor

public class PrintStreamedDescribeResultSetExtractor

extends BasicPrintStreamed

implements ResultSetExtractor

An implementation of the ResultSetExtractor that writes the results of a describe command to the provided print streams.

Version:

$Id: PrintStreamedDescribeResultSetExtractor.java,v 1.4 2004/10/20 21:41:32 mungoknotwise Exp $

Author:

Steven Caswell

Constructor Summary

PrintStreamedDescribeResultSetExtractor()
Constructs a new instance of PrintStreamedDescribeResultSetExtractor.

Method Summary

java.lang.Object	extractData(java.sql.ResultSet resultSet) Extracts data from the result set. Implementing classes are expected to step through each row of the result set and handle the rows as desired.
void	setAttribute(java.lang.String key, java.lang.Object value) Sets the attribute value with the specified key.

Methods inherited from class com.mungoknotwise.sqlcli.BasicPrintStreamed

addPrintStream, print, println, removePrintStream, streamIterator

Methods inherited from class java.lang.Object

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

Constructor Detail

PrintStreamedDescribeResultSetExtractor

public PrintStreamedDescribeResultSetExtractor()

Constructs a new instance of PrintStreamedDescribeResultSetExtractor.

Method Detail

extractData

public java.lang.Object extractData(java.sql.ResultSet resultSet)
                             throws java.sql.SQLException

Extracts data from the result set. Implementing classes are expected to step through each row of the result set and handle the rows as desired.

Specified by:

extractData in interface ResultSetExtractor

Parameters:

resultSet - the result set

Returns:

the extracted result set

Throws:

java.sql.SQLException - if an error occurs

setAttribute

public void setAttribute(java.lang.String key,
                         java.lang.Object value)

Sets the attribute value with the specified key.

Specified by:

setAttribute in interface ResultSetExtractor

Parameters:

key - the attribute key

value - the attribute value