package er.jrexample.businesslogic;
import java.io.File;
import java.util.HashMap;
import java.util.concurrent.Callable;
import webobjectsexamples.businesslogic.movies.common.Movie;
import webobjectsexamples.businesslogic.movies.server._Studio;
import com.webobjects.eocontrol.EOQualifier;
import er.extensions.eof.ERXFetchSpecification;
import er.extensions.eof.ERXSortOrdering.ERXSortOrderings;
import er.jasperreports.ERJRFetchSpecificationReportTask;
public class Reports {
/**
* @return a {@link Callable} task that creates and returns a StudioRevenueReport PDF file
*/
public static Callable<File> createStudioRevenueReportTask() {
// SortOrderings
// Sort by studio name alphabetical sort
ERXSortOrderings sortOrderings = Movie.STUDIO.dot(_Studio.NAME).ascs();
// Then sort by Movie Title
sortOrderings = sortOrderings.then(Movie.TITLE.asc());
// EOQualifier, null for this demo
EOQualifier qualifier = null;
ERXFetchSpecification<Movie> fs = new ERXFetchSpecification<Movie>(Movie.ENTITY_NAME, qualifier, sortOrderings);
String reportDescription = "A report that subtotals revenue by Studio and lists the Movie revenue detail for each Studio";
HashMap<String, Object> parameters = new HashMap<String, Object>();
parameters.put("reportDescription", reportDescription);
parameters.put("userName", "WOWODC Demo");
// Builder pattern for constructor since.
ERJRFetchSpecificationReportTask reportTask = new ERJRFetchSpecificationReportTask(fs, "StudioRevenueReport.jasper", parameters);
return reportTask;
}
}