QueryResultIterator (Google App Engine API for Java)

com.google.appengine.api.datastore

Interface QueryResultIterator<T>

  • Type Parameters:
    T - the type of result returned by the query
    All Superinterfaces:
    java.util.Iterator<T>


    public interface QueryResultIterator<T>
    extends java.util.Iterator<T>
    A class that iterates through the results of a Query
    • 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 Entity immediately after the last Entity that was retrieved by Iterator.next().
        Returns:
        a Cursor or null if this query result cannot be resumed. (Note that a Cursor is returned even if the last element has been reached).

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App Engine standard environment for Java