/**
* Copyright 2010 Molindo GmbH
*
* 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 at.molindo.notify.render;
import org.springframework.beans.factory.InitializingBean;
import at.molindo.notify.dao.ITemplateDAO;
import at.molindo.notify.model.IParams;
import at.molindo.notify.model.Message;
import at.molindo.notify.model.Template;
import at.molindo.notify.util.NotifyUtils;
public class TemplateRenderService implements IRenderService, InitializingBean {
private ITemplateDAO _templateDAO;
private ITemplateRenderer _renderer;
@Override
public void afterPropertiesSet() throws Exception {
if (_renderer == null) {
throw new Exception("renderer not configured");
}
if (_templateDAO == null) {
throw new Exception("templateDAO not configured");
}
}
@Override
public Message render(String key, Version version, IParams params) throws RenderException {
Template template = NotifyUtils.choose(_templateDAO.findTemplates(key), null, version);
if (template == null) {
throw new RenderException("no template available for '" + key + "' (" + version + ")");
}
return Message.parse(_renderer.render(template, params), template.getType());
}
ITemplateDAO getTemplateDAO() {
return _templateDAO;
}
public void setTemplateDAO(ITemplateDAO templateDAO) {
_templateDAO = templateDAO;
}
ITemplateRenderer getRenderer() {
return _renderer;
}
public void setRenderer(ITemplateRenderer renderer) {
_renderer = renderer;
}
}