info.informatica.data
Class SQLDataDict

java.lang.Object
  info.informatica.data.SQLDataDict

All Implemented Interfaces:

DataDict

public class SQLDataDict
extends Object
implements DataDict

Data dictionary with metadata stored on database tables.

Version:

1.03

Author:

amengual at informatica dot info

Constructor Summary

SQLDataDict()

SQLDataDict(Properties p)

Method Summary

MetaData	getMetaData(String name) Gets the MetaData associated to the name.
String	getQuery(String s) The data dictionary can also be used to access specific queries identified by a name.
void	load(Connection con)
void	setProperties(Properties p)

Methods inherited from class java.lang.Object

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

Constructor Detail

SQLDataDict

public SQLDataDict()

SQLDataDict

public SQLDataDict(Properties p)

Method Detail

setProperties

public void setProperties(Properties p)

load

public void load(Connection con)
          throws SQLException

Throws:

SQLException

getMetaData

public MetaData getMetaData(String name)
                     throws DataException

Description copied from interface: DataDict

Gets the MetaData associated to the name.

Specified by:

getMetaData in interface DataDict

Returns:

the MetaData associated to the name, or null if none.

Throws:

DataException

getQuery

public String getQuery(String s)
                throws DataException

Description copied from interface: DataDict

The data dictionary can also be used to access specific queries identified by a name. This method returns a query by its name.

Specified by:

getQuery in interface DataDict

Parameters:

s - name of the query

Returns:

the query String, or null if none defined with that name

Throws:

DataException