RBatch.getKeys added

src/main/java/org/redisson/RedissonBatch.java

@@ -24,6 +24,7 @@ import org.redisson.core.RBlockingQueueAsync;
 import org.redisson.core.RBucketAsync;
 import org.redisson.core.RDequeAsync;
 import org.redisson.core.RHyperLogLogAsync;
+import org.redisson.core.RKeysAsync;
 import org.redisson.core.RListAsync;
 import org.redisson.core.RMapAsync;
 import org.redisson.core.RQueueAsync;
@@ -35,10 +36,9 @@ import io.netty.util.concurrent.Future;
 
 public class RedissonBatch implements RBatch {
 
-    CommandBatchExecutorService executorService;
+    private final CommandBatchExecutorService executorService;
 
     public RedissonBatch(ConnectionManager connectionManager) {
-        super();
         this.executorService = new CommandBatchExecutorService(connectionManager);
     }
 
@@ -97,6 +97,11 @@ public class RedissonBatch implements RBatch {
         return new RedissonScript(executorService);
     }
 
+    @Override
+    public RKeysAsync getKeys() {
+        return new RedissonKeys(executorService);
+    }
+
     @Override
     public List<?> execute() {
         return executorService.execute();

src/main/java/org/redisson/core/RBatch.java

@@ -120,6 +120,14 @@ public interface RBatch {
      */
     RScriptAsync getScript();
 
+    /**
+     * Returns keys operations.
+     * Each of Redis/Redisson object associated with own key
+     *
+     * @return
+     */
+    RKeysAsync getKeys();
+
     /**
      * Executes all operations accumulated during async methods invocations.
      *