package actions;
import java.io.IOException;
import java.util.Date;
import javax.persistence.EntityManager;
import org.jboss.seam.ScopeType;
import org.jboss.seam.annotations.In;
import org.jboss.seam.annotations.Name;
import org.jboss.seam.annotations.Scope;
import org.jboss.seam.cache.CacheProvider;
import org.jboss.seam.faces.FacesMessages;
import domain.Blog;
import domain.BlogEntry;
/**
* Handles submission of a new blog entry
*
* @author Gavin King
*/
@Name("postAction")
@Scope(ScopeType.STATELESS)
public class PostAction
{
@In Blog blog;
@In EntityManager entityManager;
@In(required=false) BlogEntry blogEntry;
@In CacheProvider cacheProvider;
public void post() throws IOException
{
blogEntry.setDate( new Date() );
blog.getBlogEntries().add(blogEntry);
entityManager.persist(blogEntry);
cacheProvider.remove("pageFragments", "index");
}
public void invalid()
{
FacesMessages.instance().add("You are missing some information, please try again");
}
}