liquibase.command.core

Class RollbackCommandStep

java.lang.Object

liquibase.command.AbstractCommandStep

liquibase.command.AbstractCliWrapperCommandStep

liquibase.command.core.RollbackCommandStep

All Implemented Interfaces:

CommandStep

public class RollbackCommandStep
extends AbstractCliWrapperCommandStep

Field Summary

Fields

Modifier and Type	Field and Description
static CommandArgumentDefinition<String>	CHANGE_EXEC_LISTENER_CLASS_ARG
static CommandArgumentDefinition<String>	CHANGE_EXEC_LISTENER_PROPERTIES_FILE_ARG
static CommandArgumentDefinition<String>	CHANGELOG_FILE_ARG
static String[]	COMMAND_NAME
static CommandArgumentDefinition<String>	CONTEXTS_ARG
static CommandArgumentDefinition<String>	DEFAULT_CATALOG_NAME_ARG
static CommandArgumentDefinition<String>	DEFAULT_SCHEMA_NAME_ARG
static CommandArgumentDefinition<String>	DRIVER_ARG
static CommandArgumentDefinition<String>	DRIVER_PROPERTIES_FILE_ARG
static CommandArgumentDefinition<String>	LABEL_FILTER_ARG
static CommandArgumentDefinition<String>	PASSWORD_ARG
static CommandArgumentDefinition<String>	ROLLBACK_SCRIPT_ARG
static CommandArgumentDefinition<String>	TAG_ARG
static CommandArgumentDefinition<String>	URL_ARG
static CommandArgumentDefinition<String>	USERNAME_ARG

Fields inherited from class liquibase.command.AbstractCommandStep

coreBundle

Fields inherited from interface liquibase.command.CommandStep

ORDER_DEFAULT, ORDER_NOT_APPLICABLE

Constructor Summary

Constructors

Constructor and Description
RollbackCommandStep()

Method Summary

Modifier and Type	Method and Description
void	adjustCommandDefinition(CommandDefinition commandDefinition) Default implementation makes no changes
protected String[]	collectArguments(CommandScope commandScope) Called by AbstractCliWrapperCommandStep.run(CommandResultsBuilder) to create the actual arguments passed to Main.run(String[]).
String[][]	defineCommandNames() Defines new command names For example, if it is part of `liquibase update`, this should return new String[][]{ new String[] {"update"}}.

Methods inherited from class liquibase.command.AbstractCliWrapperCommandStep

collectArguments, preRunCheck, removeArgumentValues, run

Methods inherited from class liquibase.command.AbstractCommandStep

getOrder, providedDependencies, requiredDependencies, validate

Methods inherited from class java.lang.Object

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

Field Detail

COMMAND_NAME

public static final String[] COMMAND_NAME

URL_ARG

public static final CommandArgumentDefinition<String> URL_ARG

DEFAULT_SCHEMA_NAME_ARG

public static final CommandArgumentDefinition<String> DEFAULT_SCHEMA_NAME_ARG

DEFAULT_CATALOG_NAME_ARG

public static final CommandArgumentDefinition<String> DEFAULT_CATALOG_NAME_ARG

USERNAME_ARG

public static final CommandArgumentDefinition<String> USERNAME_ARG

PASSWORD_ARG

public static final CommandArgumentDefinition<String> PASSWORD_ARG

CHANGELOG_FILE_ARG

public static final CommandArgumentDefinition<String> CHANGELOG_FILE_ARG

LABEL_FILTER_ARG

public static final CommandArgumentDefinition<String> LABEL_FILTER_ARG

CONTEXTS_ARG

public static final CommandArgumentDefinition<String> CONTEXTS_ARG

ROLLBACK_SCRIPT_ARG

public static final CommandArgumentDefinition<String> ROLLBACK_SCRIPT_ARG

TAG_ARG

public static final CommandArgumentDefinition<String> TAG_ARG

CHANGE_EXEC_LISTENER_CLASS_ARG

public static final CommandArgumentDefinition<String> CHANGE_EXEC_LISTENER_CLASS_ARG

CHANGE_EXEC_LISTENER_PROPERTIES_FILE_ARG

public static final CommandArgumentDefinition<String> CHANGE_EXEC_LISTENER_PROPERTIES_FILE_ARG

DRIVER_ARG

public static final CommandArgumentDefinition<String> DRIVER_ARG

DRIVER_PROPERTIES_FILE_ARG

public static final CommandArgumentDefinition<String> DRIVER_PROPERTIES_FILE_ARG

Constructor Detail

RollbackCommandStep

public RollbackCommandStep()

Method Detail

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

collectArguments

protected String[] collectArguments(CommandScope commandScope)
                             throws CommandExecutionException

Description copied from class: AbstractCliWrapperCommandStep

Called by AbstractCliWrapperCommandStep.run(CommandResultsBuilder) to create the actual arguments passed to Main.run(String[]). Implementations should generally call AbstractCliWrapperCommandStep.collectArguments(CommandScope, List, String) and possibly AbstractCliWrapperCommandStep.removeArgumentValues(String[], String...)

Specified by:

collectArguments in class AbstractCliWrapperCommandStep

Throws:

CommandExecutionException

adjustCommandDefinition

public void adjustCommandDefinition(CommandDefinition commandDefinition)

Description copied from class: AbstractCommandStep

Default implementation makes no changes

Specified by:

adjustCommandDefinition in interface CommandStep

Overrides:

adjustCommandDefinition in class AbstractCommandStep