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liquibase.command.core

public Class DropAllCommandStep

extends AbstractCommandStep
Class Inheritance
Imports
liquibase.CatalogAndSchema, .Scope, liquibase.changelog.ChangeLogHistoryServiceFactory, liquibase.command.*, liquibase.database.Database, liquibase.exception.DatabaseException, .LiquibaseException, liquibase.executor.ExecutorService, liquibase.lockservice.LockService, .LockServiceFactory, liquibase.logging.Logger, liquibase.util.StringUtil, java.util.ArrayList, .Arrays, .Collections, .List

Field Summary

Modifier and TypeField and Description
public static final CommandArgumentDefinition<CatalogAndSchema[]>
CATALOG_AND_SCHEMAS_ARG

public static final String[]
COMMAND_NAME

private final Logger
log

public static final CommandArgumentDefinition<String>
SCHEMAS_ARG

Inherited from liquibase.command.AbstractCommandStep:
coreBundle

Constructor Summary

AccessConstructor and Description
public
DropAllCommandStep()

Method Summary

Modifier and TypeMethod and Description
public void
adjustCommandDefinition(CommandDefinition commandDefinition)

Overrides liquibase.command.AbstractCommandStep.adjustCommandDefinition.

Implements liquibase.command.CommandStep.adjustCommandDefinition.

Default implementation makes no changes

public String[][]
defineCommandNames()

Implements liquibase.command.CommandStep.defineCommandNames.

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

private List<CatalogAndSchema>
getCatalogAndSchemas(Database database, CommandScope commandScope)

public List<Class<?>>
requiredDependencies()

Overrides liquibase.command.AbstractCommandStep.requiredDependencies.

Implements liquibase.command.CommandStep.requiredDependencies.

Return a list of configured Classes that this command requires to be passed as a dependency.

protected void
resetServices()

public void
run(CommandResultsBuilder resultsBuilder)

Implements liquibase.command.CommandStep.run.

Performs the business logic.

Inherited from liquibase.command.AbstractCommandStep:
getOrderprovidedDependenciesvalidate

Field Detail

CATALOG_AND_SCHEMAS_ARGback to summary
public static final CommandArgumentDefinition<CatalogAndSchema[]> CATALOG_AND_SCHEMAS_ARG
COMMAND_NAMEback to summary
public static final String[] COMMAND_NAME
logback to summary
private final Logger log
SCHEMAS_ARGback to summary
public static final CommandArgumentDefinition<String> SCHEMAS_ARG

Constructor Detail

DropAllCommandStepback to summary
public DropAllCommandStep()

Method Detail

adjustCommandDefinitionback to summary
public void adjustCommandDefinition(CommandDefinition commandDefinition)

Overrides liquibase.command.AbstractCommandStep.adjustCommandDefinition.

Implements liquibase.command.CommandStep.adjustCommandDefinition.

Doc from liquibase.command.AbstractCommandStep.adjustCommandDefinition.

Default implementation makes no changes

Annotations
@Override
defineCommandNamesback to summary
public String[][] defineCommandNames()

Implements liquibase.command.CommandStep.defineCommandNames.

Doc from liquibase.command.CommandStep.defineCommandNames.

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

Annotations
@Override
getCatalogAndSchemasback to summary
private List<CatalogAndSchema> getCatalogAndSchemas(Database database, CommandScope commandScope)
requiredDependenciesback to summary
public List<Class<?>> requiredDependencies()

Overrides liquibase.command.AbstractCommandStep.requiredDependencies.

Implements liquibase.command.CommandStep.requiredDependencies.

Doc from liquibase.command.CommandStep.requiredDependencies.

Return a list of configured Classes that this command requires to be passed as a dependency.

Returns:List<Class<?>>

list with the required classes types

Annotations
@Override
resetServicesback to summary
protected void resetServices()
runback to summary
public void run(CommandResultsBuilder resultsBuilder) throws Exception

Implements liquibase.command.CommandStep.run.

Doc from liquibase.command.CommandStep.run.

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

Annotations
@Override