CheckEmptyIdentifier.java

package ru.test.bgbilling.kernel.scripts.events;

import ru.bitel.bgbilling.kernel.container.managed.ServerContext;
import ru.bitel.bgbilling.kernel.script.server.dev.EventScriptBase;
import ru.bitel.bgbilling.modules.inet.common.bean.InetServ;
import ru.bitel.bgbilling.modules.inet.server.event.InetServChangingEvent;
import ru.bitel.bgbilling.server.util.Setup;
import ru.bitel.common.Utils;
import ru.bitel.common.sql.ConnectionSet;

public class CheckEmptyIdentifier extends EventScriptBase<InetServChangingEvent> {

    @Override
    public void onEvent(InetServChangingEvent event, Setup setup, ConnectionSet connectionSet) throws Exception {
        ServerContext serverContext = ServerContext.get();
        InetServ inetServ = event.getInetServ();
        if (Utils.isEmptyCollection(inetServ.getIdentifierList())) {
            event.setError("Hello from Hell!");
        }
    }
}