com.rapidminer.repository.db
Class StandardDBConnectionToIOObjectConverter

java.lang.Object
  com.rapidminer.repository.db.StandardDBConnectionToIOObjectConverter

All Implemented Interfaces:

DBConnectionToIOObjectConverter

public class StandardDBConnectionToIOObjectConverter
extends java.lang.Object
implements DBConnectionToIOObjectConverter

Simply converts the table to an ExampleSet.

Author:

Simon Fischer

Constructor Summary

StandardDBConnectionToIOObjectConverter()

Method Summary

IOObject	convert(ConnectionEntry connection, TableName tableName) Retrieves the actual data and returns it.
MetaData	convertMetaData(ConnectionEntry connection, TableName tableName, java.util.List<ColumnIdentifier> columns) Returns meta data describing the entry.
java.lang.String	getSuffix() Returns a suffix to be appended to entries in the repository tree to identify the converter.

Methods inherited from class java.lang.Object

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

Constructor Detail

StandardDBConnectionToIOObjectConverter

public StandardDBConnectionToIOObjectConverter()

Method Detail

convert

public IOObject convert(ConnectionEntry connection,
                        TableName tableName)
                 throws OperatorException

Description copied from interface: DBConnectionToIOObjectConverter

Retrieves the actual data and returns it.

Specified by:

convert in interface DBConnectionToIOObjectConverter

Throws:

OperatorException

convertMetaData

public MetaData convertMetaData(ConnectionEntry connection,
                                TableName tableName,
                                java.util.List<ColumnIdentifier> columns)

Description copied from interface: DBConnectionToIOObjectConverter

Returns meta data describing the entry.

Specified by:

convertMetaData in interface DBConnectionToIOObjectConverter

getSuffix

public java.lang.String getSuffix()

Description copied from interface: DBConnectionToIOObjectConverter

Returns a suffix to be appended to entries in the repository tree to identify the converter.

Specified by:

getSuffix in interface DBConnectionToIOObjectConverter