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/* Copyright 2013 David Wolverton
 * 
 * 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.
 */
package com.googlecode.genericdao.dao.hibernate;

import java.io.Serializable;
import java.util.List;

import com.googlecode.genericdao.search.ExampleOptions;
import com.googlecode.genericdao.search.Filter;
import com.googlecode.genericdao.search.ISearch;
import com.googlecode.genericdao.search.SearchResult;

/**
 * Implementation of GeneralDAO using Hibernate.
 * The SessionFactory property is annotated for automatic resource injection.
 * 
 * @author dwolverton
 */
@SuppressWarnings("unchecked")
public class GeneralDAOImpl extends HibernateBaseDAO implements GeneralDAO {

	public int count(ISearch search) {
		return _count(search);
	}

	public  T find(Class type, Serializable id) {
		return (T) _get(type, id);
	}

	public  T[] find(Class type, Serializable... ids) {
		return _get(type, ids);
	}

	public  List findAll(Class type) {
		return _all(type);
	}

	public void flush() {
		_flush();
	}

	public  T getReference(Class type, Serializable id) {
		return _load(type, id);
	}

	public  T[] getReferences(Class type, Serializable... ids) {
		return _load(type, ids);
	}

	public boolean isAttached(Object entity) {
		return _sessionContains(entity);
	}

	public void refresh(Object... entities) {
		_refresh(entities);
	}

	public boolean remove(Object entity) {
		return _deleteEntity(entity);
	}

	public void remove(Object... entities) {
		_deleteEntities(entities);
	}

	public boolean removeById(Class type, Serializable id) {
		return _deleteById(type, id);
	}

	public void removeByIds(Class type, Serializable... ids) {
		_deleteById(type, ids);
	}

	public boolean save(Object entity) {
		return _saveOrUpdateIsNew(entity);
	}

	public boolean[] save(Object... entities) {
		return _saveOrUpdateIsNew(entities);
	}

	public List search(ISearch search) {
		return _search(search);
	}

	public SearchResult searchAndCount(ISearch search) {
		return _searchAndCount(search);
	}

	public Object searchUnique(ISearch search) {
		return _searchUnique(search);
	}

	public Filter getFilterFromExample(Object example) {
		return _getFilterFromExample(example);
	}

	public Filter getFilterFromExample(Object example, ExampleOptions options) {
		return _getFilterFromExample(example, options);
	}
}