package net.sourceforge.stripes.examples.bugzooky;
import net.sourceforge.stripes.action.DefaultHandler;
import net.sourceforge.stripes.action.DontValidate;
import net.sourceforge.stripes.action.RedirectResolution;
import net.sourceforge.stripes.action.Resolution;
import net.sourceforge.stripes.examples.bugzooky.biz.Bug;
import net.sourceforge.stripes.examples.bugzooky.biz.BugManager;
import net.sourceforge.stripes.validation.SimpleError;
import net.sourceforge.stripes.validation.Validate;
import net.sourceforge.stripes.validation.ValidateNestedProperties;
import java.util.ArrayList;
import java.util.List;
/**
* ActionBean that deals with setting up and saving edits to multiple bugs at once. Can also
* deal with adding multiple new bugs at once.
*
* @author Tim Fennell
*/
public class MultiBugActionBean extends BugzookyActionBean {
/** Populated during bulk add/edit operations. */
@ValidateNestedProperties({
@Validate(field="shortDescription", required=true, maxlength=75),
@Validate(field="longDescription", required=true, minlength=25),
@Validate(field="component.id", required=true),
@Validate(field="owner.id", required=true),
@Validate(field="priority", required=true)
})
private List<Bug> bugs = new ArrayList<Bug>();
/** Populated by the form submit on the way into bulk edit. */
private int[] bugIds;
/** Gets the array of bug IDs the user selected for edit. */
public int[] getBugIds() { return bugIds; }
/** Sets the array of bug IDs the user selected for edit. */
public void setBugIds(int[] bugIds) { this.bugIds = bugIds; }
/**
* Simple getter that returns the List of Bugs. Not the use of generics syntax - this is
* necessary to let Stripes know what type of object to create and insert into the list.
*/
public List<Bug> getBugs() {
return bugs;
}
/** Setter for the list of bugs. */
public void setBugs(List<Bug> bugs) {
this.bugs = bugs;
}
@DefaultHandler
public Resolution save() {
BugManager bm = new BugManager();
for (Bug bug : bugs) {
Bug newBug = populateBug(bug);
bm.saveOrUpdate(newBug);
}
return new RedirectResolution("/bugzooky/BugList.jsp");
}
@DontValidate
public Resolution preEdit() {
if (this.bugIds == null) {
getContext().getValidationErrors().addGlobalError(
new SimpleError("You must select at least one bug to edit.") );
return getContext().getSourcePageResolution();
}
BugManager bm = new BugManager();
for (int id : this.bugIds) {
this.bugs.add( bm.getBug(id) );
}
return new RedirectResolution("/bugzooky/BulkAddEditBugs.jsp").flash(this);
}
}