package org.kuali.rice.krms.framework.engine;

 import java.util.Map;

 import org.kuali.rice.krms.api.engine.ExecutionEnvironment;

 import org.kuali.rice.krms.api.repository.agenda.AgendaDefinition;

 public class BasicAgenda implements Agenda {

         private String eventName;

         private Map<String, String> qualifiers;

         private AgendaTree agendaTree;

         public BasicAgenda(String eventName, Map<String, String> qualifiers, AgendaTree agendaTree) {

                 this.eventName = eventName;

                 this.qualifiers = qualifiers;

                 this.agendaTree = agendaTree;

         }

         @Override

         public void execute(ExecutionEnvironment environment) {

                 agendaTree.execute(environment);

         }

         @Override

         public boolean appliesTo(ExecutionEnvironment environment) {

                 if (eventName.equals(environment.getSelectionCriteria().getEventName())) {

                         for (String agendaQualifierName : qualifiers.keySet()) {

                             // ignore the eventName qualifier, we've already matched it

                             if (agendaQualifierName.equals(AgendaDefinition.Constants.EVENT)) continue;

                                 String qualifierValue = qualifiers.get(agendaQualifierName);

                                 String environmentQualifierValue = environment.getSelectionCriteria().getAgendaQualifiers().get(agendaQualifierName);

                                 if (!qualifierValue.equals(environmentQualifierValue)) {

                                         return false;

                                 }

                         }

                 } else {

                         return false;

                 }

                 return true;

         }

 }