Package org.takes.rs.xe

Class XeTransform<T>

  • Type Parameters:
    T - Type of item
    All Implemented Interfaces:
    Iterable<XeSource>
    public final class XeTransform<T>
extends Object
implements Iterable<XeSource>
    Iterable to transform an iterable of some objects into an iterable of Xembly sources.

    Use this class to create a collection of XeSource objects and pass them to, for example, XeAppend: 

     return new RsXembly(
   new XeAppend(
     "books",
     new XeTransform<Book>(
       this.database.books(),
       new XeTransform.Func<Book>() {
         @Override
         public XeSource transform(final Book book) {
           return new XeAppend(
             "book",
             new XeDirectives(
               new Directives()
                 .add("book")
                 .attr("isbn", book.isbn());
             )
           )
         }
       }
     )
   )
 );

    The class is immutable and thread-safe.

    Since:
    0.1