CqResults (Apache Geode 1.12.3)
Date: 2021-06-11

org.apache.geode.cache.query

## Interface CqResults<E>

- All Superinterfaces:
    Collection<E>, Iterable<E>, SelectResults<E>

      public interface CqResults<E>
      extends SelectResults<E>

  Represents the results of a CQ query that is executed using CqQuery.executeWithInitialResults() The result will contain the instances of `Struct` having key and value of the region entry that satisfy the CQ query condition.

       ClientCache cache = ...
       QueryService queryService = PoolManager.find("client").getQueryService();
       CqAttributesFactory cqAf = new CqAttributesFactory();
       CqAttributes cqa = cqAf.create();

       String cqQueryStr = "SELECT * FROM /root/employees " +
         "WHERE salary > 50000";

       CqQuery cq = queryService.newCq("MyCq", cqQueryStr, cqa);
       CqResults results = cq.executeWithInitialResults();

       for (Object o : results.asList()) {
         Struct s = (Struct)o;
         System.out.println("key : " + s.get("key") + " value : " + s.get("value"));
       }

  Since:
    GemFire 6.5
  See Also:
    `Query.execute()`, `CqQuery.executeWithInitialResults()`

- - ### Method Summary

    - ### Methods inherited from interface org.apache.geode.cache.query.SelectResults

      `asList, asSet, getCollectionType, isModifiable, occurrences, setElementType`

    - ### Methods inherited from interface java.util.Collection

      `add, addAll, clear, contains, containsAll, equals, hashCode, isEmpty, iterator, parallelStream, remove, removeAll, removeIf, retainAll, size, spliterator, stream, toArray, toArray`

    - ### Methods inherited from interface java.lang.Iterable

      `forEach`