| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| */ |
| package org.apache.openjpa.meta; |
| |
| import java.lang.reflect.Member; |
| |
| import org.apache.openjpa.event.CallbackModes; |
| |
| /** |
| * Populates new metadata with default values. |
| * |
| * @author Abe White |
| */ |
| public interface MetaDataDefaults |
| extends CallbackModes { |
| |
| /** |
| * Return the default access type for a base persistent class with |
| * {@link ClassMetaData#ACCESS_UNKNOWN} access type. |
| */ |
| public int getDefaultAccessType(); |
| |
| /** |
| * Return the default identity type for unmapped classes without primary |
| * key fields. |
| */ |
| public int getDefaultIdentityType(); |
| |
| /** |
| * What to do on lifecycle callback exceptions. |
| */ |
| public int getCallbackMode(); |
| |
| /** |
| * If callbacks are fired before listeners for the given |
| * event type. Defaults to false. |
| */ |
| public boolean getCallbacksBeforeListeners(int type); |
| |
| /** |
| * Whether declared interfaces of a class are treated as persistent |
| * types. Defaults to true. |
| */ |
| public boolean isDeclaredInterfacePersistent(); |
| |
| /** |
| * Whether the field in the object id class corresponding to a |
| * datastore id persistence-capable primary key field is the simple |
| * datastore id value of the related instance. Defaults to false. |
| */ |
| public boolean isDataStoreObjectIdFieldUnwrapped(); |
| |
| /** |
| * Whether to ignore members which are not persistent by default |
| * during metadata population. Defaults to true. |
| */ |
| public void setIgnoreNonPersistent(boolean ignore); |
| |
| /** |
| * Populate the given metadata with default settings. |
| * |
| * @param access access type constant from {@link ClassMetaData} |
| */ |
| public void populate(ClassMetaData meta, int access); |
| |
| /** |
| * Return the backing member for the given field metadata. |
| */ |
| public Member getBackingMember(FieldMetaData field); |
| |
| /** |
| * Return a runtime exception class to throw for un-implemented |
| * managed interface methods. |
| */ |
| public Class getUnimplementedExceptionType(); |
| } |