Package liquibase.command.core.helpers

Class ReferenceDbUrlConnectionCommandStep

java.lang.Object

liquibase.command.AbstractCommandStep

liquibase.command.core.helpers.AbstractHelperCommandStep

liquibase.command.core.helpers.AbstractDatabaseConnectionCommandStep

liquibase.command.core.helpers.ReferenceDbUrlConnectionCommandStep

All Implemented Interfaces:

CleanUpCommandStep, CommandStep

public class ReferenceDbUrlConnectionCommandStep
extends AbstractDatabaseConnectionCommandStep
implements CleanUpCommandStep

Internal command step to be used on pipeline to manage the database connection to the reference database.

Field Summary

Fields

Modifier and Type	Field	Description
protected static String[]	COMMAND_NAME
static CommandArgumentDefinition<Database>	REFERENCE_DATABASE_ARG
static CommandArgumentDefinition<String>	REFERENCE_DEFAULT_CATALOG_NAME_ARG
static CommandArgumentDefinition<String>	REFERENCE_DEFAULT_SCHEMA_NAME_ARG
static CommandArgumentDefinition<String>	REFERENCE_DRIVER_ARG
static CommandArgumentDefinition<String>	REFERENCE_DRIVER_PROPERTIES_FILE_ARG
static CommandArgumentDefinition<String>	REFERENCE_LIQUIBASE_CATALOG_NAME_ARG
static CommandArgumentDefinition<String>	REFERENCE_LIQUIBASE_SCHEMA_NAME_ARG
static CommandArgumentDefinition<String>	REFERENCE_PASSWORD_ARG
static CommandArgumentDefinition<String>	REFERENCE_URL_ARG
static CommandArgumentDefinition<String>	REFERENCE_USERNAME_ARG

Fields inherited from interface liquibase.command.CommandStep

ORDER_DEFAULT, ORDER_NOT_APPLICABLE

Constructor Summary

Constructors

Constructor	Description
ReferenceDbUrlConnectionCommandStep()

Method Summary

Modifier and Type	Method	Description
String[][]	defineCommandNames()	Defines new command names For example, if it is part of `liquibase update`, this should return new String[][]{ new String[] {"update"}}.
static void	logMdc(String url, String username, String defaultSchemaName, String defaultCatalogName)
List<Class<?>>	providedDependencies()	Returns a list of all the dependency Classes that this step provides
void	run(CommandResultsBuilder resultsBuilder)	Performs the business logic.

Methods inherited from class liquibase.command.core.helpers.AbstractDatabaseConnectionCommandStep

cleanUp, createDatabaseObject

Methods inherited from class liquibase.command.core.helpers.AbstractHelperCommandStep

adjustCommandDefinition

Methods inherited from class liquibase.command.AbstractCommandStep

getOrder, requiredDependencies, validate

Methods inherited from class java.lang.Object

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

Methods inherited from interface liquibase.command.CleanUpCommandStep

cleanUp

Field Detail

COMMAND_NAME

protected static final String[] COMMAND_NAME

REFERENCE_DATABASE_ARG

public static final CommandArgumentDefinition<Database> REFERENCE_DATABASE_ARG

REFERENCE_USERNAME_ARG

public static final CommandArgumentDefinition<String> REFERENCE_USERNAME_ARG

REFERENCE_PASSWORD_ARG

public static final CommandArgumentDefinition<String> REFERENCE_PASSWORD_ARG

REFERENCE_URL_ARG

public static final CommandArgumentDefinition<String> REFERENCE_URL_ARG

REFERENCE_DEFAULT_SCHEMA_NAME_ARG

public static final CommandArgumentDefinition<String> REFERENCE_DEFAULT_SCHEMA_NAME_ARG

REFERENCE_DEFAULT_CATALOG_NAME_ARG

public static final CommandArgumentDefinition<String> REFERENCE_DEFAULT_CATALOG_NAME_ARG

REFERENCE_DRIVER_ARG

public static final CommandArgumentDefinition<String> REFERENCE_DRIVER_ARG

REFERENCE_DRIVER_PROPERTIES_FILE_ARG

public static final CommandArgumentDefinition<String> REFERENCE_DRIVER_PROPERTIES_FILE_ARG

REFERENCE_LIQUIBASE_SCHEMA_NAME_ARG

public static final CommandArgumentDefinition<String> REFERENCE_LIQUIBASE_SCHEMA_NAME_ARG

REFERENCE_LIQUIBASE_CATALOG_NAME_ARG

public static final CommandArgumentDefinition<String> REFERENCE_LIQUIBASE_CATALOG_NAME_ARG

Constructor Detail

ReferenceDbUrlConnectionCommandStep

public ReferenceDbUrlConnectionCommandStep()

Method Detail

providedDependencies

public List<Class<?>> providedDependencies()

Description copied from interface: CommandStep

Returns a list of all the dependency Classes that this step provides

Specified by:

providedDependencies in interface CommandStep

Overrides:

providedDependencies in class AbstractCommandStep

Returns:

list with the provided classes types

run

public void run(CommandResultsBuilder resultsBuilder)
         throws Exception

Description copied from interface: CommandStep

Performs the business logic. This method should not be called directly. It is called by the overall pipeline logic in the CommandScope.execute() order.

Specified by:

run in interface CommandStep

Throws:

Exception

logMdc

public static void logMdc(String url,
                          String username,
                          String defaultSchemaName,
                          String defaultCatalogName)

defineCommandNames

public String[][] defineCommandNames()

Description copied from interface: CommandStep

Defines new command names For example, if it is part of `liquibase update`, this should return new String[][]{ new String[] {"update"}}. If it is a part of `liquibase example init`, this should return {"example", "init"}.

This is used to determine the available command names.

This can return null if this step is not defining a new command but "cross-cutting" existing commands

Specified by:

defineCommandNames in interface CommandStep