Package io.github.jdbcx.driver

Class HelpDriverExtension

java.lang.Object

io.github.jdbcx.driver.HelpDriverExtension

All Implemented Interfaces:

DriverExtension, Comparable<DriverExtension>

public final class HelpDriverExtension
extends Object
implements DriverExtension

Field Summary

Fields inherited from interface io.github.jdbcx.DriverExtension

DEFAULT_JDBC_TABLE_TYPE, JDBC_TABLE_FIELDS

Constructor Summary

Constructors

Constructor	Description
HelpDriverExtension()

Method Summary

Modifier and Type	Method	Description
JdbcActivityListener	createListener(QueryContext context, Connection conn, Properties props)	Creates a connection listener.
List<String>	getAliases()
String	getDescription()
String	getUsage()
boolean	supportsNoArguments()	Whether this extension supports execution without passing any properties and content.

Methods inherited from class java.lang.Object

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

Methods inherited from interface io.github.jdbcx.DriverExtension

compareTo, getConfig, getConfig, getConnection, getDefaultConfig, getDefaultOptions, getName, getOptions, getSchemas, getTables, hasConfig, supportsDirectQuery, supportsInspection

Constructor Details

HelpDriverExtension

public HelpDriverExtension()

Method Details

getAliases

public List<String> getAliases()

Specified by:

getAliases in interface DriverExtension

getDescription

public String getDescription()

Specified by:

getDescription in interface DriverExtension

getUsage

public String getUsage()

Specified by:

getUsage in interface DriverExtension

createListener

public JdbcActivityListener createListener(QueryContext context,
 Connection conn,
 Properties props)

Description copied from interface: DriverExtension

Creates a connection listener.

Specified by:

createListener in interface DriverExtension

Parameters:

context - query context

conn - connection to listen

props - connection properties, usually tailored for this extension

Returns:

non-null connection listener

supportsNoArguments

public boolean supportsNoArguments()

Description copied from interface: DriverExtension

Whether this extension supports execution without passing any properties and content.

Specified by:

supportsNoArguments in interface DriverExtension

Returns:

true if the extension supports execution without passing any properties and content; false otherwise