001/*
002 *  Copyright 2018 Anyware Services
003 *
004 *  Licensed under the Apache License, Version 2.0 (the "License");
005 *  you may not use this file except in compliance with the License.
006 *  You may obtain a copy of the License at
007 *
008 *      http://www.apache.org/licenses/LICENSE-2.0
009 *
010 *  Unless required by applicable law or agreed to in writing, software
011 *  distributed under the License is distributed on an "AS IS" BASIS,
012 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013 *  See the License for the specific language governing permissions and
014 *  limitations under the License.
015 */
016package org.ametys.plugins.repository.data.holder.group.impl;
017
018import java.io.IOException;
019import java.util.Optional;
020
021import org.xml.sax.ContentHandler;
022import org.xml.sax.SAXException;
023
024import org.ametys.plugins.repository.data.UnknownDataException;
025import org.ametys.plugins.repository.data.holder.DataHolder;
026import org.ametys.plugins.repository.data.holder.ModelLessDataHolder;
027import org.ametys.plugins.repository.data.holder.impl.DefaultModelLessDataHolder;
028import org.ametys.plugins.repository.data.repositorydata.RepositoryData;
029import org.ametys.plugins.repository.data.type.RepositoryModelItemType;
030import org.ametys.runtime.model.exception.BadDataPathCardinalityException;
031import org.ametys.runtime.model.exception.BadItemTypeException;
032import org.ametys.runtime.model.exception.NotUniqueTypeException;
033import org.ametys.runtime.model.exception.UnknownTypeException;
034import org.ametys.runtime.model.type.DataContext;
035import org.ametys.runtime.plugin.component.AbstractThreadSafeComponentExtensionPoint;
036
037/**
038 * Class for model free composites
039 */
040public class ModelLessComposite extends AbstractComposite implements ModelLessDataHolder
041{
042    /** the default implementation of a {@link ModelLessDataHolder} to use */
043    protected ModelLessDataHolder _defaultDataHolder;
044    
045    /**
046     * Creates a model free composite
047     * @param typeExtensionPoint the extension point to use to get available element types
048     * @param parent the parent of the created {@link DataHolder}
049     * @param root the root {@link DataHolder}
050     * @param repositoryData the repository data to use
051     */
052    public ModelLessComposite(AbstractThreadSafeComponentExtensionPoint<RepositoryModelItemType> typeExtensionPoint, RepositoryData repositoryData, ModelLessDataHolder parent, ModelLessDataHolder root)
053    {
054        super(repositoryData);
055        _defaultDataHolder = new DefaultModelLessDataHolder(typeExtensionPoint, repositoryData, Optional.of(parent), Optional.of(root));
056    }
057    
058    public ModelLessComposite getComposite(String compositePath) throws IllegalArgumentException, BadItemTypeException, BadDataPathCardinalityException
059    {
060        return getDefaultDataHolder().getComposite(compositePath);
061    }
062
063    public <T> T getValue(String dataPath) throws IllegalArgumentException, UnknownTypeException, NotUniqueTypeException, BadDataPathCardinalityException
064    {
065        return getDefaultDataHolder().getValue(dataPath);
066    }
067    
068    public <T> T getValue(String dataPath, T defaultValue) throws IllegalArgumentException, UnknownTypeException, NotUniqueTypeException, BadDataPathCardinalityException
069    {
070        return getDefaultDataHolder().getValue(dataPath, defaultValue);
071    }
072
073    public <T> T getValueOfType(String dataPath, String dataTypeId) throws IllegalArgumentException, UnknownTypeException, BadItemTypeException, BadDataPathCardinalityException
074    {
075        return getDefaultDataHolder().getValueOfType(dataPath, dataTypeId);
076    }
077    
078    public <T> T getValueOfType(String dataPath, String dataTypeId, T defaultValue) throws IllegalArgumentException, UnknownTypeException, BadItemTypeException, BadDataPathCardinalityException
079    {
080        return getDefaultDataHolder().getValueOfType(dataPath, dataTypeId, defaultValue);
081    }
082    
083    public boolean isMultiple(String dataPath) throws IllegalArgumentException, UnknownDataException, BadDataPathCardinalityException
084    {
085        return getDefaultDataHolder().isMultiple(dataPath);
086    }
087    
088    public RepositoryModelItemType getType(String dataPath) throws IllegalArgumentException, UnknownDataException, UnknownTypeException, NotUniqueTypeException, BadDataPathCardinalityException
089    {
090        return getDefaultDataHolder().getType(dataPath);
091    }
092    
093    public void dataToSAX(ContentHandler contentHandler, String dataPath, DataContext context) throws SAXException, IOException
094    {
095        getDefaultDataHolder().dataToSAX(contentHandler, dataPath, context);
096    }
097    
098    public void dataToSAX(ContentHandler contentHandler, DataContext context) throws SAXException, IOException, UnknownTypeException, NotUniqueTypeException
099    {
100        getDefaultDataHolder().dataToSAX(contentHandler, context);
101    }
102    
103    public Optional<? extends ModelLessDataHolder> getParentDataHolder()
104    {
105        return getDefaultDataHolder().getParentDataHolder();
106    }
107    
108    public ModelLessDataHolder getRootDataHolder()
109    {
110        return getDefaultDataHolder().getRootDataHolder();
111    }
112
113    @Override
114    protected ModelLessDataHolder getDefaultDataHolder()
115    {
116        return _defaultDataHolder;
117    }
118}