Package de.umass.lastfm

Class PaginatedResult<T>

java.lang.Object
de.umass.lastfm.PaginatedResult<T>
public class PaginatedResult<T> extends Object
A PaginatedResult is returned by methods which result set might be so large that it needs to be paginated. Each PaginatedResult contains the total number of result pages, the current page and a Collection of entries for the current page.
Author:
Janni Kovacs

  • Method Details

    • getPage

      public int getPage()
      Returns the page number of this result.
      Returns:
      page number

    • getPageResults

      public Collection<T> getPageResults()
      Returns a list of entries of the type T for this page.
      Returns:
      page results

    • getTotalPages

      public int getTotalPages()
      Returns the total number of pages available.
      Returns:
      total pages

    • isEmpty

      public boolean isEmpty()
      Returns true if this Result contains no elements, which is the case for service calls that would have returned a PaginatedResult but fail.
      Returns:
      true if this result contains no elements