public class InternalSnapshotCommandStep extends AbstractCommandStep
Modifier and Type | Field and Description |
---|---|
static String[] |
COMMAND_NAME |
static CommandArgumentDefinition<Database> |
DATABASE_ARG |
static CommandArgumentDefinition<CatalogAndSchema[]> |
SCHEMAS_ARG |
static CommandArgumentDefinition<String> |
SERIALIZER_FORMAT_ARG |
static CommandArgumentDefinition<SnapshotListener> |
SNAPSHOT_LISTENER_ARG |
coreBundle
ORDER_DEFAULT, ORDER_NOT_APPLICABLE
Constructor and Description |
---|
InternalSnapshotCommandStep() |
Modifier and Type | Method and Description |
---|---|
void |
adjustCommandDefinition(CommandDefinition commandDefinition)
Default implementation makes no changes
|
String[][] |
defineCommandNames()
Defines new command names
For example, if it is part of `liquibase update`, this should return new String[][]{ new String[] {"update"}}.
|
Map<String,Object> |
getSnapshotMetadata() |
static void |
logUnsupportedDatabase(Database database,
Class callingClass) |
static CatalogAndSchema[] |
parseSchemas(Database database,
String... schemas) |
static String |
printSnapshot(CommandScope commandScope,
CommandResults snapshotResults) |
void |
run(CommandResultsBuilder resultsBuilder)
Performs the business logic.
|
void |
setSnapshotMetadata(Map<String,Object> snapshotMetadata) |
getOrder, providedDependencies, requiredDependencies, validate
public static final String[] COMMAND_NAME
public static final CommandArgumentDefinition<Database> DATABASE_ARG
public static final CommandArgumentDefinition<CatalogAndSchema[]> SCHEMAS_ARG
public static final CommandArgumentDefinition<String> SERIALIZER_FORMAT_ARG
public static final CommandArgumentDefinition<SnapshotListener> SNAPSHOT_LISTENER_ARG
public String[][] defineCommandNames()
CommandStep
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
public void adjustCommandDefinition(CommandDefinition commandDefinition)
AbstractCommandStep
adjustCommandDefinition
in interface CommandStep
adjustCommandDefinition
in class AbstractCommandStep
public static CatalogAndSchema[] parseSchemas(Database database, String... schemas)
public void run(CommandResultsBuilder resultsBuilder) throws Exception
CommandStep
CommandScope.execute()
order.Exception
public static String printSnapshot(CommandScope commandScope, CommandResults snapshotResults) throws LiquibaseException
LiquibaseException
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