QueryResultList (Google App Engine API for Java)

com.google.appengine.api.datastore

Interface QueryResultList<T>

• Type Parameters:

  T - the type of result returned by the query

  All Superinterfaces:

  java.util.Collection<T>, java.lang.Iterable<T>, java.util.List<T>

  ---

  
  

  public interface QueryResultList<T>
  extends java.util.List<T>

  A list of results returned by executing a Query.

• • Method Summary

    All Methods Instance Methods Abstract Methods 

    Modifier and Type	Method and Description
    Cursor	getCursor() Gets a Cursor that points to the result immediately after the last one in this list.
    java.util.List<Index>	getIndexList() Get the indexes used to perform the query.

    • Methods inherited from interface java.util.List

      add, add, addAll, addAll, clear, contains, containsAll, equals, get, hashCode, indexOf, isEmpty, iterator, lastIndexOf, listIterator, listIterator, remove, remove, removeAll, replaceAll, retainAll, set, size, sort, spliterator, subList, toArray, toArray

    • Methods inherited from interface java.util.Collection

      parallelStream, removeIf, stream

    • Methods inherited from interface java.lang.Iterable

      forEach

• • Method Detail

    • getIndexList

      java.util.List<Index> getIndexList()

      Get the indexes used to perform the query.

      Returns:

      A list of index references, with no duplicates, or null if the indexes are not known.

    • getCursor

      Cursor getCursor()

      Gets a Cursor that points to the result immediately after the last one in this list.

      Returns:

      a Cursor or null if this query result cannot be resumed. (Note that a Cursor is returned even if the end of the result list has been reached).