chartworks.es.plugin
Class OracleJdbcPlugIn

java.lang.Object
  |
  +--chartworks.es.plugin.NDSPlugIn
        |
        +--chartworks.es.plugin.NDSPlugInAdapter
              |
              +--chartworks.es.plugin.OracleJdbcPlugIn

All Implemented Interfaces:

NDSDataInterface

public class OracleJdbcPlugIn

extends NDSPlugInAdapter

This plugin is used to extract data from a JDBC-enabled database

Constructor Summary

OracleJdbcPlugIn(java.lang.String name)
Constructor

Method Summary

java.lang.Object[][]

retrieveData(java.net.URL fileBase, java.util.Hashtable serverParams, java.util.Hashtable clientParams) NOTE: This method is the same as the JDBCPlugin except for the addition of two Oracle specific params.

Methods inherited from class chartworks.es.plugin.NDSPlugInAdapter

getContentType, getData, loadData, pivotData, processData

Methods inherited from class chartworks.es.plugin.NDSPlugIn

addListingEntry, addObserver, createPlugIn, getPlugIn, hasNewData, removeObserver

Methods inherited from class java.lang.Object

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

Constructor Detail

OracleJdbcPlugIn

public OracleJdbcPlugIn(java.lang.String name)

Constructor

Method Detail

retrieveData

public java.lang.Object[][] retrieveData(java.net.URL fileBase,
                                         java.util.Hashtable serverParams,
                                         java.util.Hashtable clientParams)

NOTE: This method is the same as the JDBCPlugin except for the addition of two Oracle specific params. Method that does the actual data retrieval from the database and stores into a two dimensional object array.

Overrides:

retrieveData in class NDSPlugInAdapter

Parameters:

fileBase - URL representing directory where the NDS parameter file is located.

serverParams - A hashtable of properties from the parameter file.

clientParams - A hashtable of properties passed on the query string - If this is a ".ndx" clientParams will be the same as serverParams.