/**
* Copyright 2011 Nube Technologies
*
* 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 co.nubetech.crux.interceptor;
import co.nubetech.crux.action.CruxAction;
import co.nubetech.crux.action.SaveReportAction;
import com.opensymphony.xwork2.ActionInvocation;
import com.opensymphony.xwork2.interceptor.AbstractInterceptor;
public class DemoInterceptor extends AbstractInterceptor {
private static final long serialVersionUID = 1L;
private boolean demo;
public void setDemo(boolean demo) {
this.demo = demo;
}
@Override
public String intercept(ActionInvocation invocation) throws Exception {
Object obj = invocation.getAction();
if (demo) {
CruxAction action = (CruxAction) obj;
action.getError()
.setMessage(
"This is a demo version. You are not allowed to save, edit or delete.");
if (!(obj instanceof SaveReportAction)) {
return "success";
} else {
return "error";
}
} else {
return invocation.invoke();
}
}
}