org.apache.derby.iapi.sql.dictionary

Interface OptionalTool

All Known Implementing Classes:

OptimizerTracer, OptTraceViewer

public interface OptionalTool

Interface implemented by optional tools which can be loaded and unloaded. In addition to the methods listed here, an OptionalTool must have a public no-arg constructor so that it can be instantiated by the DataDictionary.

Method Summary

Modifier and Type	Method and Description
void	loadTool(java.lang.String... configurationParameters) Load the tool, giving it optional configuration parameters
void	unloadTool(java.lang.String... configurationParameters) Unload the tool, giving it optional configuration parameters

Method Detail

loadTool

void loadTool(java.lang.String... configurationParameters)
       throws java.sql.SQLException

Load the tool, giving it optional configuration parameters

Throws:

java.sql.SQLException

unloadTool

void unloadTool(java.lang.String... configurationParameters)
         throws java.sql.SQLException

Unload the tool, giving it optional configuration parameters

Throws:

java.sql.SQLException