RKeysAsync interface added

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

@@ -2,14 +2,10 @@ package org.redisson.core;
 
 import java.util.Collection;
 
-import io.netty.util.concurrent.Future;
+public interface RKeys extends RKeysAsync {
-
-public interface RKeys {
 
     String randomKey();
 
-    Future<String> randomKeyAsync();
-
     /**
      * Find keys by key search pattern
      *
@@ -23,19 +19,6 @@ public interface RKeys {
      */
     Collection<String> findKeysByPattern(String pattern);
 
-    /**
-     * Find keys by key search pattern in async mode
-     *
-     *  Supported glob-style patterns:
-     *    h?llo subscribes to hello, hallo and hxllo
-     *    h*llo subscribes to hllo and heeeello
-     *    h[ae]llo subscribes to hello and hallo, but not hillo
-     *
-     * @param pattern
-     * @return
-     */
-    Future<Collection<String>> findKeysByPatternAsync(String pattern);
-
     /**
      * Delete multiple objects by a key pattern
      *
@@ -49,19 +32,6 @@ public interface RKeys {
      */
     long deleteByPattern(String pattern);
 
-    /**
-     * Delete multiple objects by a key pattern in async mode
-     *
-     *  Supported glob-style patterns:
-     *    h?llo subscribes to hello, hallo and hxllo
-     *    h*llo subscribes to hllo and heeeello
-     *    h[ae]llo subscribes to hello and hallo, but not hillo
-     *
-     * @param pattern
-     * @return
-     */
-    Future<Long> deleteByPatternAsync(String pattern);
-
     /**
      * Delete multiple objects by name
      *
@@ -70,12 +40,4 @@ public interface RKeys {
      */
     long delete(String ... keys);
 
-    /**
-     * Delete multiple objects by name in async mode
-     *
-     * @param keys - object names
-     * @return
-     */
-    Future<Long> deleteAsync(String ... keys);
-
 }

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

@@ -0,0 +1,45 @@
+package org.redisson.core;
+
+import java.util.Collection;
+
+import io.netty.util.concurrent.Future;
+
+public interface RKeysAsync {
+
+    Future<String> randomKeyAsync();
+
+    /**
+     * Find keys by key search pattern in async mode
+     *
+     *  Supported glob-style patterns:
+     *    h?llo subscribes to hello, hallo and hxllo
+     *    h*llo subscribes to hllo and heeeello
+     *    h[ae]llo subscribes to hello and hallo, but not hillo
+     *
+     * @param pattern
+     * @return
+     */
+    Future<Collection<String>> findKeysByPatternAsync(String pattern);
+
+    /**
+     * Delete multiple objects by a key pattern in async mode
+     *
+     *  Supported glob-style patterns:
+     *    h?llo subscribes to hello, hallo and hxllo
+     *    h*llo subscribes to hllo and heeeello
+     *    h[ae]llo subscribes to hello and hallo, but not hillo
+     *
+     * @param pattern
+     * @return
+     */
+    Future<Long> deleteByPatternAsync(String pattern);
+
+    /**
+     * Delete multiple objects by name in async mode
+     *
+     * @param keys - object names
+     * @return
+     */
+    Future<Long> deleteAsync(String ... keys);
+
+}