com.metamatrix.vdb.materialization
Interface MaterializedViewScriptGenerator

All Known Implementing Classes:

MaterializedViewScriptGeneratorImpl

public interface MaterializedViewScriptGenerator

This generator creates the load and refresh scripts necessary to facilitate all Materialized Views in a VDB.

Since:

4.2

Method Summary

void	generateMaterializationConnectionPropFile(java.io.OutputStream stream) Generate the connection properties file for all materialized views in a VDB and write it to the given stream.
void	generateMaterializationLoadScript(java.io.OutputStream stream) Generate the materialization load scripts for all materialized views in a VDB for the MetaMatrix platform and write them to the given stream.
void	generateMaterializationSwapScript(java.io.OutputStream stream, DatabaseDialect dialect) Generate the materialization rename scripts for all materialized views in a VDB for all supported RDBMS platforms and write them to the given stream.
void	generateMaterializationTruncateScript(java.io.OutputStream stream, DatabaseDialect dialect) Generate the materialization truncate scripts for all materialized views in a VDB for all supported RDBMS platforms and write them to the given stream.

Method Detail

generateMaterializationTruncateScript

void generateMaterializationTruncateScript(java.io.OutputStream stream,
                                           DatabaseDialect dialect)
                                           throws java.io.IOException

Generate the materialization truncate scripts for all materialized views in a VDB for all supported RDBMS platforms and write them to the given stream.

Parameters:

stream - The stream that will contain all truncate scripts.

dialect - The type of RDBMS for which to generated the script.

Throws:

java.io.IOException - if an error occurs with the given stream or with any stream used internally to help with scipt generation.

Since:

4.2

generateMaterializationLoadScript

void generateMaterializationLoadScript(java.io.OutputStream stream)
                                       throws java.io.IOException

Generate the materialization load scripts for all materialized views in a VDB for the MetaMatrix platform and write them to the given stream.

Parameters:

stream - The stream that will contain all load scripts.

Throws:

java.io.IOException - if an error occurs with the given stream or with any stream used internally to help with scipt generation.

Since:

4.2

generateMaterializationSwapScript

void generateMaterializationSwapScript(java.io.OutputStream stream,
                                       DatabaseDialect dialect)
                                       throws java.io.IOException

Generate the materialization rename scripts for all materialized views in a VDB for all supported RDBMS platforms and write them to the given stream.

Parameters:

stream - The stream that will contain all rename scripts.

dialect - The type of RDBMS for which to generated the script.

Throws:

java.io.IOException - if an error occurs with the given stream or with any stream used internally to help with scipt generation.

Since:

4.2

generateMaterializationConnectionPropFile

void generateMaterializationConnectionPropFile(java.io.OutputStream stream)
                                               throws java.io.IOException

Generate the connection properties file for all materialized views in a VDB and write it to the given stream.

Parameters:

stream - The stream that will contain the connection property file.

Throws:

java.io.IOException - if an error occurs with the given stream or with any stream used internally to help with file generation.

Since:

4.2