Package io.github.jdbcx

Interface DriverExtension

All Superinterfaces:
Comparable<DriverExtension>
All Known Implementing Classes:
BlackholeDriverExtension, CodeQLDriverExtension, DefaultDriverExtension, HelpDriverExtension, PromptDriverExtension, PrqlDriverExtension, ScriptDriverExtension, ShellDriverExtension, SqlDriverExtension, VarsDriverExtension, VersionDriverExtension, WebDriverExtension
public interface DriverExtension extends Comparable<DriverExtension>

  • Method Details

    • getName

      static String getName(DriverExtension extension)

    • extractProperties

      static Properties extractProperties(DriverExtension extension, Properties properties)

    • getAliases

      default List<String> getAliases()

    • createListener

      default JdbcActivityListener createListener(QueryContext context, Connection conn, Properties props)
      Creates a connection listener.
      Parameters:
      context - query context
      conn - connection to listen
      props - connection properties, usually tailored for this extension
      Returns:
      non-null connection listener

    • getConfig

      default Properties getConfig(Properties props)
      Gets configuration for this extension.
      Parameters:
      props - optional connection properties to merge into the configuration, could be null
      Returns:
      non-null configuration for this extension

    • getDefaultConfig

      default Properties getDefaultConfig()
      Gets the default configuration for this extension, containing all supported options with their default values.
      Returns:
      non-null default configuration

    • getOptions

      default List<Option> getOptions(Properties props)
      Gets the consolidated configuration options supported by this extension.
      Parameters:
      props - optional connection properties, could be null
      Returns:
      non-null configuration options supported by this extension

    • getDefaultOptions

      default List<Option> getDefaultOptions()
      Gets the default configuration options supported by this extension.
      Returns:
      non-null default options

    • getDescription

      default String getDescription()

    • getUsage

      default String getUsage()

    • supportsDirectQuery

      default boolean supportsDirectQuery()

    • supportsInspection

      default boolean supportsInspection()

    • supportsNoArguments

      default boolean supportsNoArguments()
      Whether this extension supports execution without passing any properties and content.
      Returns:
      true if the extension supports execution without passing any properties and content; false otherwise

    • compareTo

      default int compareTo(DriverExtension o)
      Specified by:
      compareTo in interface Comparable<DriverExtension>