CqResults (Apache Geode 2.0.2)
Description: declaration: package: org.apache.geode.cache.query, interface: CqResults

Package 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 java.util.Collection

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

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

  `forEach`

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

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