ProcedureServiceFactory.java

/*
 * To change this template, choose Tools | Templates and open the template in
 * the editor.
 */
package com.wordpress.salaboy.services;

import com.wordpress.salaboy.context.tracking.ContextTrackingProvider;
import com.wordpress.salaboy.context.tracking.ContextTrackingService;
import com.wordpress.salaboy.model.Procedure;
import com.wordpress.salaboy.model.persistence.PersistenceService;
import com.wordpress.salaboy.model.persistence.PersistenceServiceProvider;
import java.io.IOException;
import java.util.Map;
import org.springframework.context.support.ClassPathXmlApplicationContext;

/**
 *
 * @author salaboy
 */
public class ProcedureServiceFactory {

    public static ProcedureService createProcedureService(String emergencyId, String procedureName, Map<String, Object> parameters) throws IOException {
  
        PersistenceService persistenceService = PersistenceServiceProvider.getPersistenceService();
        ContextTrackingService trackingService = ContextTrackingProvider.getTrackingService();

        //create a new Procedure: this is the representation of the Procedure Service
        Procedure newProcedure = new Procedure(procedureName);

        //Get the requested ProcedureService from Spring
        ClassPathXmlApplicationContext context = new ClassPathXmlApplicationContext("procedures-beans.xml");
        ProcedureService procedureService = (ProcedureService) context.getBean(procedureName);

        //Store the procedure so it has a valid id
        persistenceService.storeProcedure(newProcedure);

        //Configure the ProcedureService
        procedureService.configure(emergencyId, newProcedure, parameters);

        //Update the procedure.
        persistenceService.storeProcedure(newProcedure);

        //the process is attached to the emergency
        trackingService.attachProcedure(emergencyId, newProcedure.getId());

        return procedureService;
    }
}