/**
SpagoBI - The Business Intelligence Free Platform
Copyright (C) 2005-2010 Engineering Ingegneria Informatica S.p.A.
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
**/
package it.eng.qbe.datasource.configuration;
import it.eng.qbe.model.properties.IModelProperties;
import it.eng.qbe.model.structure.IModelViewEntityDescriptor;
import it.eng.qbe.model.structure.ModelCalculatedField;
import java.util.HashMap;
import java.util.List;
import java.util.Locale;
import java.util.Map;
/**
* This class allow to manage the configuration in memory. Nothing is loaded. It is the caller to injects
* values at runtime into the configuration.
*
* @author Andrea Gioia (andrea.gioia@eng.it)
*
*/
public class InMemoryDataSourceConfiguration extends AbstractDataSourceConfiguration {
IModelProperties modelProperties;
IModelProperties modelI18NProperties;
Map<Locale, IModelProperties> i18nMap;
Map<String, Object> dataSourceProperties;
List<IModelViewEntityDescriptor> views;
Map<String, List<ModelCalculatedField>> calculatedFields;
public InMemoryDataSourceConfiguration(String modelName) {
super(modelName);
}
public IModelProperties loadModelProperties() {
if(modelProperties == null) modelProperties = super.loadModelProperties();
return modelProperties;
}
public IModelProperties loadModelI18NProperties() {
if(modelI18NProperties == null) modelI18NProperties = super.loadModelI18NProperties();
return modelI18NProperties;
}
public IModelProperties loadModelI18NProperties(Locale locale) {
if(i18nMap == null) {
i18nMap = new HashMap<Locale, IModelProperties>();
}
IModelProperties p = i18nMap.get(locale);
if(p == null) {
i18nMap.put(locale, super.loadModelI18NProperties(locale));
}
return i18nMap.get(locale);
}
public Map<String, Object> loadDataSourceProperties() {
if(dataSourceProperties == null) dataSourceProperties = super.loadDataSourceProperties();
return dataSourceProperties;
}
public List<IModelViewEntityDescriptor> loadViews() {
if(views == null) views = super.loadViews();
return views;
}
public Map<String, List<ModelCalculatedField>> loadCalculatedFields() {
if(calculatedFields == null) calculatedFields = super.loadCalculatedFields();
return calculatedFields;
}
public void saveCalculatedFields(
Map<String, List<ModelCalculatedField>> calculatedFields) {
// do nothing
super.saveCalculatedFields(calculatedFields);
}
}