/**
SpagoBI - The Business Intelligence Free Platform
Copyright (C) 2005-2008 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.spagobi.container;
import it.eng.spago.base.SourceBean;
import it.eng.spago.base.SourceBeanAttribute;
import it.eng.spago.base.SourceBeanException;
import java.util.ArrayList;
import java.util.Iterator;
import java.util.List;
import org.apache.log4j.Logger;
/**
* A wrapper of the Spago service request SourceBean object.
* Inherits all it.eng.spagobi.container.AbstractContainer utility methods.
*
* @author Zerbetto (davide.zerbetto@eng.it)
*
*/
public class SpagoBIRequestContainer
extends AbstractContainer
implements IReadOnlyContainer {
static private Logger logger = Logger.getLogger(SpagoBIRequestContainer.class);
private SourceBean request;
public SpagoBIRequestContainer(SourceBean request) {
if (request == null) {
logger.error("SourceBean request is null. " +
"Cannot initialize " + this.getClass().getName() + " instance");
throw new ExceptionInInitializerError("SourceBean request in input is null");
}
setRequest( request );
}
private void setRequest(SourceBean r) {
request = r;
}
public SourceBean getRequest() {
return request;
}
public Object get(String key) {
return getRequest().getAttribute(key);
}
public List getKeys() {
logger.debug("IN");
List toReturn = new ArrayList();
List list = getRequest().getContainedAttributes();
Iterator it = list.iterator();
while (it.hasNext()) {
SourceBeanAttribute sba = (SourceBeanAttribute) it.next();
String key = sba.getKey();
toReturn.add(key);
}
logger.debug("OUT");
return toReturn;
}
public void remove(String key) {
try {
getRequest().delAttribute(key);
} catch (SourceBeanException e) {
logger.error(e);
}
}
public void set(String key, Object value) {
try {
getRequest().setAttribute(key, value);
} catch (SourceBeanException e) {
logger.error(e);
}
}
}