Frontier Content Model Example

CompanyContentModel.java

/**
 *
 * A simplified example of a Frontier Content Model that defines some basic data for a company
 *
 */
public interface CompanyContentModel extends ContentModelPrototype 
{
  Integer getCompanyId();
  void setCompanyId(Integer companyId);

  String getLocation();
  void setLocation(String location);

  String getWebsite();
  void setWebsite(String website);
}

CompanyContentService.java

/**
 * 
 * A simplified example of a Frontier Content Service to read & write company data
 *
 */
public interface CompanyContentService extends ContentService 
{
  @ReadMethod
  void getCompanyInfo(CompanyCriteria criteria, CompanyContentModel company) throws InternalException;

  @WriteMethod(type = WriteMethodType.CREATE)
  void createCompanyInfo(CompanyContentModel in, CompanyContentModel out) throws InternalException;
}

CompanyContentServiceImpl.java

/**
 *
 * Example implementation of CompanyContentService showing the write method
 *
 */
public class CompanyContentServiceImpl implements CompanyContentService
{
  void createCompanyInfo(final CompanyContentModel in, CompanyContentModel out) throws InternalException
  {
    _voldemortClient.applyUpdate(new UpdateAction<Integer, Map<String,String>>() 
    {
      @Override
      public void update(StoreClient<Integer, Map<String,String>> store)
      {       
	Map<String, String> params = new HashMap<String, String>();
        params.put("location", in.getLocation());
        params.put("website", in.getWebsite());
		
	store.put(in.getCompanyId(), params);        
      }
    });    
  }
}

See A LinkedIn app end to end: JRuby, Frontier, and Voldemort for more info.