/*
    * Copyright 2010 James Pether Sörling
    *
    * Licensed 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.
   *
   *	$Id$
   *  $HeadURL$
  */
  package com.hack23.cia.service.impl;
  
  import java.io.Serializable;
  import java.util.List;
  
  import javax.persistence.metamodel.SingularAttribute;
  
  import com.hack23.cia.service.api.DataContainer;
  import com.hack23.cia.service.data.api.DataViewer;
  
  /**
   * The Class GenericDataContainer.
   *
   * @param <T>
   *            the generic type
   * @param <ID>
   *            the generic type
   */
  final class GenericDataContainer<T extends Serializable, I extends Serializable> implements
  DataContainer<T, I> {
  
  
  
  	/** The data proxy. */
  	private final DataViewer dataProxy;
  
  	/** The clazz. */
  	private final Class<T> clazz;
  
  	/**
  	 * Instantiates a new generic data container.
  	 *
  	 * @param clazz
  	 *            the clazz
  	 * @param dataViewer
  	 *            the data viewer
  	 */
  	GenericDataContainer(final Class<T> clazz, final DataViewer dataViewer) {
  		this.clazz = clazz;
  		dataProxy = dataViewer;
  	}
  
  	@Override
  	public <T, V> T findByQueryProperty(final Class<T> clazz,
  			final SingularAttribute<T, ? extends Object> property,
  			final Class<V> clazz2,
  			final SingularAttribute<V, ? extends Object> property2, final Object value) {
  		return dataProxy.findByQueryProperty(clazz, property, clazz2, property2, value);
  	}
  
  	@Override
  	public <T, V> List<T> findListByEmbeddedProperty(final Class<T> clazz,
  			final SingularAttribute<T, V> property,
  			final Class<V> clazz2,
  			final SingularAttribute<V, ? extends Object> property2, final Object value) {
  		return dataProxy.findListByEmbeddedProperty(clazz, property, clazz2, property2, value);
  	}
  
  
  
  	@Override
  	public List<T> findListByProperty(final Object[] values,
  			final SingularAttribute<T, ? extends Object>... properties) {
  		return dataProxy.findListByProperty(clazz, values, properties);
  	}
  
  	@Override
  	public <T, V> List<T> findOrderedByPropertyListByEmbeddedProperty(final Class<T> clazz, final SingularAttribute<T, V> property,
  			final Class<V> clazz2, final SingularAttribute<V, ? extends Object> property2, final Object value,
  			final SingularAttribute<T, ? extends Object> orderByProperty) {
  		return dataProxy.findOrderedByPropertyListByEmbeddedProperty(clazz,property,clazz2,property2,value,orderByProperty);
  	}
  
  	@Override
  	public <T, V> List<T> findOrderedListByEmbeddedProperty(final Class<T> clazz, final SingularAttribute<T, V> property,
  			final Class<V> clazz2, final SingularAttribute<V, ? extends Object> property2, final Object value,
  			final SingularAttribute<V, ? extends Object> orderByProperty) {
  		return dataProxy.findOrderedListByEmbeddedProperty(clazz,property,clazz2,property2,value,orderByProperty);
  	}
  
  	@Override
 	public List<T> findOrderedListByProperty(final SingularAttribute<T, ? extends Object> property, final Object value,
 			final SingularAttribute<T, ? extends Object> orderByProperty) {
 		return dataProxy.findOrderedListByProperty(clazz,property,value,orderByProperty);
 	}
 
 	@Override
 	public List<T> findOrderedListByProperty(final SingularAttribute<T, ? extends Object> orderByProperty, final Object[] values,
 			final SingularAttribute<T, ? extends Object>... properties) {
 		return dataProxy.findOrderedListByProperty(clazz,orderByProperty,values, properties);
 	}
 
 	@Override
 	public List<T> getAll() {
 		return dataProxy.getAll(clazz);
 	}
 
 	@Override
 	public List<T> getAllBy(
 			final SingularAttribute<T, ? extends Object> property,
 			final Object value) {
 		return dataProxy.findListByProperty(clazz, property, value);
 	}
 
 	@Override
 	public List<T> getAllOrderBy(final SingularAttribute<T, ? extends Object> property) {
 		return dataProxy.getAllOrderBy(clazz,property);
 	}
 
 	@Override
 	public T load(final I id) {
 		return dataProxy.load(clazz, id);
 
 	}
 
 	@Override
 	public List<T> getPage(final int pageNr, final int resultPerPage) {
 		return dataProxy.getPage(clazz,pageNr, resultPerPage);
 	}
 
 	@Override
 	public List<T> getPageOrderBy(final int pageNr, final int resultPerPage, final SingularAttribute<T, ? extends Object> orderBy) {
 		return dataProxy.getPageOrderBy(clazz,pageNr, resultPerPage, orderBy);
 	}
 
 	@Override
 	public Long getSize() {
 		return dataProxy.getSize(clazz);
 	}
 
 }