Class ListBackedPagingResults<R>

java.lang.Object
org.alfresco.query.ListBackedPagingResults<R>
All Implemented Interfaces:
PagingResults<R>

public class ListBackedPagingResults<R> extends Object implements PagingResults<R>
Wraps a list of items as a PagingResults, used typically when migrating from a full listing system to a paged one.
Since:
Odin
Author:
Nick Burch
  • Constructor Details

    • ListBackedPagingResults

      public ListBackedPagingResults(List<R> list)
    • ListBackedPagingResults

      public ListBackedPagingResults(List<R> list, PagingRequest paging)
  • Method Details

    • getPage

      public List<R> getPage()
      Returns the whole set of results as one page
      Specified by:
      getPage in interface PagingResults<R>
      Returns:
      the results - possibly empty but never null
    • hasMoreItems

      public boolean hasMoreItems()
      Description copied from interface: PagingResults
      True if more items on next page.

      Note: could also return true if page was cutoff/trimmed for some reason (eg. due to permission checks of large page of requested max items)

      Specified by:
      hasMoreItems in interface PagingResults<R>
      Returns:
      true if more items (eg. on next page)
      - true => at least one more page (or incomplete page - if cutoff)
      - false => last page (or incomplete page - if cutoff)
    • getTotalResultCount

      public Pair<Integer,Integer> getTotalResultCount()
      We know exactly how many results there are
      Specified by:
      getTotalResultCount in interface PagingResults<R>
      Returns:
      Returns the total results as a range (all results, including the paged results returned)
    • getQueryExecutionId

      public String getQueryExecutionId()
      There is no unique query ID, as no query was done
      Specified by:
      getQueryExecutionId in interface PagingResults<R>
      Returns:
      a unique ID associated with the query execution results