/**
* This file Copyright (c) 2003-2012 Magnolia International
* Ltd. (http://www.magnolia-cms.com). All rights reserved.
*
*
* This file is dual-licensed under both the Magnolia
* Network Agreement and the GNU General Public License.
* You may elect to use one or the other of these licenses.
*
* This file is distributed in the hope that it will be
* useful, but AS-IS and WITHOUT ANY WARRANTY; without even the
* implied warranty of MERCHANTABILITY or FITNESS FOR A
* PARTICULAR PURPOSE, TITLE, or NONINFRINGEMENT.
* Redistribution, except as permitted by whichever of the GPL
* or MNA you select, is prohibited.
*
* 1. For the GPL license (GPL), you can redistribute and/or
* modify this file under the terms of the GNU General
* Public License, Version 3, as published by the Free Software
* Foundation. You should have received a copy of the GNU
* General Public License, Version 3 along with this program;
* if not, write to the Free Software Foundation, Inc., 51
* Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* 2. For the Magnolia Network Agreement (MNA), this file
* and the accompanying materials are made available under the
* terms of the MNA which accompanies this distribution, and
* is available at http://www.magnolia-cms.com/mna.html
*
* Any modifications to this file must keep this entire header
* intact.
*
*/
package info.magnolia.content2bean;
import info.magnolia.cms.core.Content;
import info.magnolia.objectfactory.ComponentProvider;
import info.magnolia.objectfactory.Components;
import java.util.Collection;
import java.util.Map;
/**
* Contract for transformation from content to java beans.
* @author philipp
* @version $Id$
*/
public interface Content2BeanTransformer {
/**
* Create a state object to share the state between the processor and transformer.
*/
public TransformationState newState();
/**
* @deprecated since 4.5, use {@link #resolveType(TypeMapping, TransformationState, ComponentProvider)}
*/
public TypeDescriptor resolveType(TransformationState state) throws ClassNotFoundException;
/**
* Resolves the class to use for the current node.
*/
public TypeDescriptor resolveType(TypeMapping typeMapping, TransformationState state, ComponentProvider componentProvider) throws ClassNotFoundException;
/**
* Returns the children of the node to be transformed. Those are normally the direct children but might differ.
*/
public Collection<Content> getChildren(Content node);
/**
* Instantiates the bean.
*/
public Object newBeanInstance(TransformationState state, Map values, ComponentProvider componentProvider) throws Content2BeanException;
/**
* Called after all properties are set.
*/
public void initBean(TransformationState state, Map values) throws Content2BeanException;
/**
* @deprecated since 4.5, use {@link #setProperty(TypeMapping, TransformationState, PropertyTypeDescriptor, java.util.Map)}
*/
public void setProperty(TransformationState state, PropertyTypeDescriptor descriptor, Map<String, Object> values);
/**
* Set this property on that bean. Allows excluding of properties.
*/
public void setProperty(TypeMapping typeMapping, TransformationState state, PropertyTypeDescriptor descriptor, Map<String, Object> values);
/**
* Transforms the simple basic jcr property value objects to more complex properties.
*/
public Object convertPropertyValue(Class<?> propertyType, Object value) throws Content2BeanException;
/**
* The mapping to use.
*
* @deprecated since 4.5, do not use
*/
public TypeMapping getTypeMapping();
/**
* Creates singleton instance of content2bean transformer.
* @deprecated since 4.5, we should use IoC...
*/
class Factory {
public static Content2BeanTransformer getDefaultTransformer() {
return Components.getSingleton(Content2BeanTransformer.class);
}
}
}