| /* |
| * 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.io.File; |
| import java.util.Collection; |
| import java.util.Map; |
| import java.util.Set; |
| |
| import org.apache.openjpa.lib.meta.ClassArgParser; |
| |
| /** |
| * Base class for factory instances that use a delegate. |
| * |
| * @author Abe White |
| */ |
| public class DelegatingMetaDataFactory |
| implements MetaDataFactory { |
| |
| private final MetaDataFactory _delegate; |
| |
| /** |
| * Constructor; supply delegate. |
| */ |
| public DelegatingMetaDataFactory(MetaDataFactory delegate) { |
| _delegate = delegate; |
| } |
| |
| /** |
| * Factory delegate. |
| */ |
| public MetaDataFactory getDelegate() { |
| return _delegate; |
| } |
| |
| /** |
| * Innermost delegate. |
| */ |
| public MetaDataFactory getInnermostDelegate() { |
| if (_delegate instanceof DelegatingMetaDataFactory) |
| return ((DelegatingMetaDataFactory) _delegate). |
| getInnermostDelegate(); |
| return _delegate; |
| } |
| |
| @Override |
| public void setRepository(MetaDataRepository repos) { |
| _delegate.setRepository(repos); |
| } |
| |
| @Override |
| public void setStoreDirectory(File dir) { |
| _delegate.setStoreDirectory(dir); |
| } |
| |
| @Override |
| public void setStoreMode(int store) { |
| _delegate.setStoreMode(store); |
| } |
| |
| @Override |
| public void setStrict(boolean strict) { |
| _delegate.setStrict(true); |
| } |
| |
| @Override |
| public void load(Class cls, int mode, ClassLoader envLoader) { |
| _delegate.load(cls, mode, envLoader); |
| } |
| |
| @Override |
| public boolean store(ClassMetaData[] metas, QueryMetaData[] queries, |
| SequenceMetaData[] seqs, int mode, Map output) { |
| return _delegate.store(metas, queries, seqs, mode, output); |
| } |
| |
| @Override |
| public boolean drop(Class[] cls, int mode, ClassLoader envLoader) { |
| return _delegate.drop(cls, mode, envLoader); |
| } |
| |
| @Override |
| public MetaDataDefaults getDefaults() { |
| return _delegate.getDefaults(); |
| } |
| |
| @Override |
| public ClassArgParser newClassArgParser() { |
| return _delegate.newClassArgParser(); |
| } |
| |
| @Override |
| public Set getPersistentTypeNames(boolean classpath, |
| ClassLoader envLoader) { |
| return _delegate.getPersistentTypeNames(classpath, envLoader); |
| } |
| |
| @Override |
| public Class getQueryScope(String queryName, ClassLoader loader) { |
| return _delegate.getQueryScope(queryName, loader); |
| } |
| |
| @Override |
| public Class getResultSetMappingScope(String resultSetMappingName, |
| ClassLoader loader) { |
| return _delegate.getResultSetMappingScope(resultSetMappingName, loader); |
| } |
| |
| @Override |
| public void clear() { |
| _delegate.clear(); |
| } |
| |
| @Override |
| public void addClassExtensionKeys(Collection exts) { |
| _delegate.addClassExtensionKeys(exts); |
| } |
| |
| @Override |
| public void addFieldExtensionKeys(Collection exts) { |
| _delegate.addFieldExtensionKeys(exts); |
| } |
| |
| @Override |
| public void loadXMLMetaData(Class<?> cls) { |
| _delegate.loadXMLMetaData(cls); |
| } |
| |
| @Override |
| public String getMetaModelClassName(String managedClassName) { |
| return _delegate.getMetaModelClassName(managedClassName); |
| } |
| @Override |
| public String getManagedClassName(String metamodelClassName) { |
| return _delegate.getManagedClassName(metamodelClassName); |
| } |
| |
| @Override |
| public boolean isMetaClass(Class<?> c) { |
| return _delegate.isMetaClass(c); |
| } |
| |
| @Override |
| public Class<?> getManagedClass(Class<?> c) { |
| return _delegate.getManagedClass(c); |
| } |
| } |