some cleanups and javadoc around SchemaManager

hibernate-core/src/main/java/org/hibernate/relational/SchemaManager.java

@@ -15,6 +15,12 @@
  *
  * @see org.hibernate.SessionFactory#getSchemaManager()
  *
+ * @apiNote This interface was added to JPA 3.2 as
+ * {@link jakarta.persistence.SchemaManager}, which it now inherits,
+ * with a minor change to the naming of its operations. It is retained
+ * for backward compatibility and as a place to define additional
+ * functionality in the future.
+ *
  * @since 6.2
  * @author Gavin King
  */
@@ -27,6 +33,8 @@ public interface SchemaManager extends jakarta.persistence.SchemaManager {
 	 *
 	 * @param createSchemas if {@code true}, attempt to create schemas,
 	 *                      otherwise, assume the schemas already exist
+	 *
+	 * @apiNote This operation is a synonym for {@link #create}.
 	 */
 	void exportMappedObjects(boolean createSchemas);
 
@@ -38,6 +46,8 @@ public interface SchemaManager extends jakarta.persistence.SchemaManager {
 	 *
 	 * @param dropSchemas if {@code true}, drop schemas,
 	 *                    otherwise, leave them be
+	 *
+	 * @apiNote This operation is a synonym for {@link #drop}.
 	 */
 	void dropMappedObjects(boolean dropSchemas);
 
@@ -46,6 +56,8 @@ public interface SchemaManager extends jakarta.persistence.SchemaManager {
 	 * have the expected definitions.
 	 * <p>
 	 * Programmatic way to run {@link org.hibernate.tool.schema.spi.SchemaValidator}.
+	 *
+	 * @apiNote This operation is a synonym for {@link #validate}.
 	 */
 	void validateMappedObjects();
 
@@ -56,16 +68,8 @@ public interface SchemaManager extends jakarta.persistence.SchemaManager {
 	 * load script}.
 	 * <p>
 	 * Programmatic way to run {@link org.hibernate.tool.schema.spi.SchemaTruncator}.
+	 *
+	 * @apiNote This operation is a synonym for {@link #truncate}.
 	 */
 	void truncateMappedObjects();
-
-	@Override
-	default void create(boolean createSchemas) {
-		exportMappedObjects( createSchemas );
-	}
-
-	@Override
-	default void drop(boolean dropSchemas) {
-		dropMappedObjects( dropSchemas );
-	}
 }

hibernate-core/src/main/java/org/hibernate/relational/internal/SchemaManagerImpl.java

@@ -89,6 +89,16 @@ public void truncateMappedObjects() {
 		);
 	}
 
+	@Override
+	public void create(boolean createSchemas) {
+		exportMappedObjects( createSchemas );
+	}
+
+	@Override
+	public void drop(boolean dropSchemas) {
+		dropMappedObjects( dropSchemas );
+	}
+
 	@Override
 	public void validate() throws SchemaValidationException {
 		try {

hibernate-core/src/main/java/org/hibernate/tool/schema/JdbcMetadaAccessStrategy.java

@@ -10,6 +10,8 @@
 import org.hibernate.cfg.AvailableSettings;
 import org.hibernate.internal.util.config.ConfigurationHelper;
 
+import static org.hibernate.cfg.SchemaToolingSettings.HBM2DDL_JDBC_METADATA_EXTRACTOR_STRATEGY;
+
 /**
  * Determines how JDBC metadata is read by the schema management tooling.
  *
@@ -39,7 +41,7 @@ public String toString() {
 		return super.toString().toLowerCase(Locale.ROOT);
 	}
 
-	public static JdbcMetadaAccessStrategy interpretSetting(Map options) {
+	public static JdbcMetadaAccessStrategy interpretSetting(Map<String,Object> options) {
 		if ( options == null ) {
 			return interpretHbm2ddlSetting( null );
 		}
@@ -48,7 +50,7 @@ else if ( ConfigurationHelper.getBoolean( AvailableSettings.ENABLE_SYNONYMS, opt
 			return INDIVIDUALLY;
 		}
 		else {
-			return interpretHbm2ddlSetting( options.get( AvailableSettings.HBM2DDL_JDBC_METADATA_EXTRACTOR_STRATEGY ) );
+			return interpretHbm2ddlSetting( options.get( HBM2DDL_JDBC_METADATA_EXTRACTOR_STRATEGY ) );
 		}
 	}
 
@@ -66,7 +68,7 @@ public static JdbcMetadaAccessStrategy interpretHbm2ddlSetting(Object value) {
 					return strategy;
 				}
 			}
-			throw new IllegalArgumentException( "Unrecognized '" + AvailableSettings.HBM2DDL_JDBC_METADATA_EXTRACTOR_STRATEGY + "' value: '" + value + "'");
+			throw new IllegalArgumentException( "Unrecognized '" + HBM2DDL_JDBC_METADATA_EXTRACTOR_STRATEGY + "' value: '" + value + "'");
 		}
 	}
 }

hibernate-core/src/main/java/org/hibernate/tool/schema/internal/HibernateSchemaManagementTool.java

@@ -9,7 +9,6 @@
 
 import org.hibernate.boot.model.relational.SqlStringGenerationContext;
 import org.hibernate.boot.registry.selector.spi.StrategySelector;
-import org.hibernate.cfg.AvailableSettings;
 import org.hibernate.dialect.Dialect;
 import org.hibernate.engine.jdbc.connections.spi.JdbcConnectionAccess;
 import org.hibernate.engine.jdbc.dialect.spi.DialectResolutionInfo;
@@ -18,7 +17,6 @@
 import org.hibernate.engine.jdbc.spi.JdbcServices;
 import org.hibernate.engine.jdbc.spi.SqlExceptionHelper;
 import org.hibernate.engine.jdbc.spi.SqlStatementLogger;
-import org.hibernate.internal.util.StringHelper;
 import org.hibernate.internal.util.config.ConfigurationHelper;
 import org.hibernate.resource.transaction.spi.DdlTransactionIsolator;
 import org.hibernate.resource.transaction.spi.TransactionCoordinatorBuilder;
@@ -40,6 +38,7 @@
 import org.hibernate.tool.schema.spi.ExtractionTool;
 import org.hibernate.tool.schema.spi.SchemaCreator;
 import org.hibernate.tool.schema.spi.SchemaDropper;
+import org.hibernate.tool.schema.spi.SchemaFilter;
 import org.hibernate.tool.schema.spi.SchemaFilterProvider;
 import org.hibernate.tool.schema.spi.SchemaManagementException;
 import org.hibernate.tool.schema.spi.SchemaManagementTool;
@@ -61,8 +60,11 @@
 import static org.hibernate.cfg.AvailableSettings.JAKARTA_HBM2DDL_DB_MINOR_VERSION;
 import static org.hibernate.cfg.AvailableSettings.JAKARTA_HBM2DDL_DB_NAME;
 import static org.hibernate.cfg.AvailableSettings.JAKARTA_HBM2DDL_DB_VERSION;
+import static org.hibernate.cfg.SchemaToolingSettings.HBM2DDL_FILTER_PROVIDER;
 import static org.hibernate.internal.log.DeprecationLogger.DEPRECATION_LOGGER;
 import static org.hibernate.internal.util.NullnessHelper.coalesceSuppliedValues;
+import static org.hibernate.internal.util.StringHelper.isEmpty;
+import static org.hibernate.internal.util.StringHelper.isNotEmpty;
 
 /**
  * The standard Hibernate implementation of {@link SchemaManagementTool}
@@ -101,33 +103,25 @@ public SchemaTruncator getSchemaTruncator(Map<String,Object> options) {
 
 	@Override
 	public SchemaMigrator getSchemaMigrator(Map<String,Object> options) {
-		if ( determineJdbcMetadaAccessStrategy( options ) == JdbcMetadaAccessStrategy.GROUPED ) {
-			return new GroupedSchemaMigratorImpl( this, getSchemaFilterProvider( options ).getMigrateFilter() );
-		}
-		else {
-			return new IndividuallySchemaMigratorImpl( this, getSchemaFilterProvider( options ).getMigrateFilter() );
-		}
+		final SchemaFilter migrateFilter = getSchemaFilterProvider( options ).getMigrateFilter();
+		return determineJdbcMetadaAccessStrategy( options ) == JdbcMetadaAccessStrategy.GROUPED
+				? new GroupedSchemaMigratorImpl( this, migrateFilter )
+				: new IndividuallySchemaMigratorImpl( this, migrateFilter );
 	}
 
 	@Override
 	public SchemaValidator getSchemaValidator(Map<String,Object> options) {
-		if ( determineJdbcMetadaAccessStrategy( options ) == JdbcMetadaAccessStrategy.GROUPED ) {
-			return new GroupedSchemaValidatorImpl( this, getSchemaFilterProvider( options ).getValidateFilter() );
-		}
-		else {
-			return new IndividuallySchemaValidatorImpl( this, getSchemaFilterProvider( options ).getValidateFilter() );
-		}
+		final SchemaFilter validateFilter = getSchemaFilterProvider( options ).getValidateFilter();
+		return determineJdbcMetadaAccessStrategy( options ) == JdbcMetadaAccessStrategy.GROUPED
+				? new GroupedSchemaValidatorImpl( this, validateFilter )
+				: new IndividuallySchemaValidatorImpl( this, validateFilter );
 	}
 
 	private SchemaFilterProvider getSchemaFilterProvider(Map<String,Object> options) {
-		final Object configuredOption = (options == null)
-				? null
-				: options.get( AvailableSettings.HBM2DDL_FILTER_PROVIDER );
-		return serviceRegistry.requireService( StrategySelector.class ).resolveDefaultableStrategy(
-				SchemaFilterProvider.class,
-				configuredOption,
-				DefaultSchemaFilterProvider.INSTANCE
-		);
+		return serviceRegistry.requireService( StrategySelector.class )
+				.resolveDefaultableStrategy( SchemaFilterProvider.class,
+						options == null ? null : options.get( HBM2DDL_FILTER_PROVIDER ),
+						DefaultSchemaFilterProvider.INSTANCE );
 	}
 
 	private JdbcMetadaAccessStrategy determineJdbcMetadaAccessStrategy(Map<String,Object> options) {
@@ -259,7 +253,7 @@ public JdbcContext resolveJdbcContext(Map<String,Object> configurationValues) {
 				() -> configurationValues.get( JAKARTA_HBM2DDL_DB_NAME ),
 				() -> {
 					final String name = (String) configurationValues.get( DIALECT_DB_NAME );
-					if ( StringHelper.isNotEmpty( name ) ) {
+					if ( isNotEmpty( name ) ) {
 						DEPRECATION_LOGGER.deprecatedSetting( DIALECT_DB_NAME, JAKARTA_HBM2DDL_DB_NAME );
 					}
 					return name;
@@ -270,7 +264,7 @@ public JdbcContext resolveJdbcContext(Map<String,Object> configurationValues) {
 					() -> configurationValues.get( JAKARTA_HBM2DDL_DB_VERSION ),
 					() -> {
 						final String name = (String) configurationValues.get( DIALECT_DB_VERSION );
-						if ( StringHelper.isNotEmpty( name ) ) {
+						if ( isNotEmpty( name ) ) {
 							DEPRECATION_LOGGER.deprecatedSetting( DIALECT_DB_VERSION, JAKARTA_HBM2DDL_DB_VERSION );
 						}
 						return name;
@@ -281,7 +275,7 @@ public JdbcContext resolveJdbcContext(Map<String,Object> configurationValues) {
 					() -> configurationValues.get( JAKARTA_HBM2DDL_DB_MAJOR_VERSION ),
 					() -> {
 						final String name = (String) configurationValues.get( DIALECT_DB_MAJOR_VERSION );
-						if ( StringHelper.isNotEmpty( name ) ) {
+						if ( isNotEmpty( name ) ) {
 							DEPRECATION_LOGGER.deprecatedSetting( DIALECT_DB_MAJOR_VERSION, JAKARTA_HBM2DDL_DB_MAJOR_VERSION );
 						}
 						return name;
@@ -292,7 +286,7 @@ public JdbcContext resolveJdbcContext(Map<String,Object> configurationValues) {
 					() -> configurationValues.get( JAKARTA_HBM2DDL_DB_MINOR_VERSION ),
 					() -> {
 						final String name = (String) configurationValues.get( DIALECT_DB_MINOR_VERSION );
-						if ( StringHelper.isNotEmpty( name ) ) {
+						if ( isNotEmpty( name ) ) {
 							DEPRECATION_LOGGER.deprecatedSetting( DIALECT_DB_MINOR_VERSION, JAKARTA_HBM2DDL_DB_MINOR_VERSION );
 						}
 						return name;
@@ -315,14 +309,14 @@ public String getDatabaseVersion() {
 
 						@Override
 						public int getDatabaseMajorVersion() {
-							return StringHelper.isEmpty( dbMajor )
+							return isEmpty( dbMajor )
 									? NO_VERSION
 									: Integer.parseInt( dbMajor );
 						}
 
 						@Override
 						public int getDatabaseMinorVersion() {
-							return StringHelper.isEmpty( dbMinor )
+							return isEmpty( dbMinor )
 									? NO_VERSION
 									: Integer.parseInt( dbMinor );
 						}

hibernate-core/src/main/java/org/hibernate/tool/schema/spi/ExecutionOptions.java

@@ -20,12 +20,4 @@ public interface ExecutionOptions {
 	boolean shouldManageNamespaces();
 
 	ExceptionHandler getExceptionHandler();
-
-	/**
-	 * @deprecated No longer used, see {@link org.hibernate.cfg.SchemaToolingSettings#HBM2DDL_FILTER_PROVIDER}
-	 */
-	@Deprecated( forRemoval = true )
-	default SchemaFilter getSchemaFilter() {
-		throw new UnsupportedOperationException();
-	}
 }

hibernate-core/src/test/java/org/hibernate/orm/test/mapping/contributed/BasicContributorTests.java

@@ -16,7 +16,6 @@
 import org.hibernate.tool.schema.internal.SchemaDropperImpl;
 import org.hibernate.tool.schema.spi.ExceptionHandler;
 import org.hibernate.tool.schema.spi.ExecutionOptions;
-import org.hibernate.tool.schema.spi.SchemaFilter;
 import org.hibernate.tool.schema.spi.SchemaManagementTool;
 import org.hibernate.tool.schema.spi.ScriptSourceInput;
 import org.hibernate.tool.schema.spi.SourceDescriptor;
@@ -71,11 +70,6 @@ public boolean shouldManageNamespaces() {
 			public ExceptionHandler getExceptionHandler() {
 				return Throwable::printStackTrace;
 			}
-
-			@Override
-			public SchemaFilter getSchemaFilter() {
-				return SchemaFilter.ALL;
-			}
 		};
 
 		final SchemaManagementTool schemaManagementTool = serviceRegistry.getService( SchemaManagementTool.class );

hibernate-core/src/test/java/org/hibernate/orm/test/schemaupdate/SchemaDropTest.java

@@ -24,7 +24,6 @@
 import org.hibernate.tool.schema.spi.ExceptionHandler;
 import org.hibernate.tool.schema.spi.ExecutionOptions;
 import org.hibernate.tool.schema.spi.SchemaDropper;
-import org.hibernate.tool.schema.spi.SchemaFilter;
 import org.hibernate.tool.schema.spi.SchemaManagementTool;
 import org.hibernate.tool.schema.spi.ScriptSourceInput;
 import org.hibernate.tool.schema.spi.ScriptTargetOutput;
@@ -101,7 +100,7 @@ public ScriptSourceInput getScriptSourceInput() {
 	}
 
 	@Override
-	public Map getConfigurationValues() {
+	public Map<String,Object> getConfigurationValues() {
 		return serviceRegistry.getService( ConfigurationService.class ).getSettings();
 	}
 
@@ -115,11 +114,6 @@ public ExceptionHandler getExceptionHandler() {
 		return this;
 	}
 
-	@Override
-	public SchemaFilter getSchemaFilter() {
-		return SchemaFilter.ALL;
-	}
-
 	@Override
 	public void handleException(CommandAcceptanceException exception) {
 		throw exception;

hibernate-core/src/test/java/org/hibernate/orm/test/schemaupdate/SchemaUpdateTableBackedSequenceTest.java

@@ -27,7 +27,6 @@
 import org.hibernate.tool.schema.spi.ContributableMatcher;
 import org.hibernate.tool.schema.spi.ExceptionHandler;
 import org.hibernate.tool.schema.spi.ExecutionOptions;
-import org.hibernate.tool.schema.spi.SchemaFilter;
 import org.hibernate.tool.schema.spi.SchemaManagementTool;
 import org.hibernate.tool.schema.spi.ScriptTargetOutput;
 import org.hibernate.tool.schema.spi.TargetDescriptor;
@@ -92,19 +91,14 @@ public boolean shouldManageNamespaces() {
 					}
 
 					@Override
-					public Map getConfigurationValues() {
-						return ssr.getService( ConfigurationService.class ).getSettings();
+					public Map<String,Object> getConfigurationValues() {
+						return ssr.requireService( ConfigurationService.class ).getSettings();
 					}
 
 					@Override
 					public ExceptionHandler getExceptionHandler() {
 						return ExceptionHandlerLoggedImpl.INSTANCE;
 					}
-
-					@Override
-					public SchemaFilter getSchemaFilter() {
-						return SchemaFilter.ALL;
-					}
 				},
 				ContributableMatcher.ALL,
 				new TargetDescriptor() {