public SchemaExport(MetadataImplementor metadata) {
ServiceRegistry serviceRegistry = metadata.getServiceRegistry();
this.connectionHelper =
new SuppliedConnectionProviderConnectionHelper(
serviceRegistry.getService(ConnectionProvider.class));
JdbcServices jdbcServices = serviceRegistry.getService(JdbcServices.class);
this.sqlStatementLogger = jdbcServices.getSqlStatementLogger();
this.formatter =
(sqlStatementLogger.isFormat() ? FormatStyle.DDL : FormatStyle.NONE).getFormatter();
this.sqlExceptionHelper = jdbcServices.getSqlExceptionHelper();
this.importFiles =
ConfigurationHelper.getString(
AvailableSettings.HBM2DDL_IMPORT_FILES,
serviceRegistry.getService(ConfigurationService.class).getSettings(),
DEFAULT_IMPORT_FILE);
final Dialect dialect = jdbcServices.getDialect();
this.dropSQL = metadata.getDatabase().generateDropSchemaScript(dialect);
this.createSQL = metadata.getDatabase().generateSchemaCreationScript(dialect);
}
private void perform(String[] sqlCommands, List<Exporter> exporters) {
for (String sqlCommand : sqlCommands) {
String formatted = formatter.format(sqlCommand);
if (delimiter != null) {
formatted += delimiter;
}
sqlStatementLogger.logStatement(sqlCommand, formatter);
for (Exporter exporter : exporters) {
try {
exporter.export(formatted);
} catch (Exception e) {
if (haltOnError) {
throw new HibernateException("Error during DDL export", e);
}
exceptions.add(e);
LOG.unsuccessfulCreate(sqlCommand);
LOG.error(e.getMessage());
}
}
}
}
public SchemaExport(ServiceRegistry serviceRegistry, Configuration configuration) {
this.connectionHelper =
new SuppliedConnectionProviderConnectionHelper(
serviceRegistry.getService(ConnectionProvider.class));
this.sqlStatementLogger =
serviceRegistry.getService(JdbcServices.class).getSqlStatementLogger();
this.formatter =
(sqlStatementLogger.isFormat() ? FormatStyle.DDL : FormatStyle.NONE).getFormatter();
this.sqlExceptionHelper =
serviceRegistry.getService(JdbcServices.class).getSqlExceptionHelper();
this.importFiles =
ConfigurationHelper.getString(
AvailableSettings.HBM2DDL_IMPORT_FILES,
configuration.getProperties(),
DEFAULT_IMPORT_FILE);
final Dialect dialect = serviceRegistry.getService(JdbcServices.class).getDialect();
this.dropSQL = configuration.generateDropSchemaScript(dialect);
this.createSQL = configuration.generateSchemaCreationScript(dialect);
}