Align Search APIs and behaviour with Redis 8.0+

src/main/java/redis/clients/jedis/CommandObject.java

@@ -1,16 +1,76 @@
 package redis.clients.jedis;
 
+import java.util.EnumSet;
 import java.util.Iterator;
 import redis.clients.jedis.args.Rawable;
 
 public class CommandObject<T> {
 
+    /**
+     * Command flags based on command flags exposed by Redis.
+     * See <a href="https://redis.io/docs/latest/commands/command/#flags">Command flags</a> for more details.
+     *
+     * Flags description:
+     * - READONLY: Command doesn't modify data
+     * - WRITE: Command may modify data
+     * - DENYOOM: Command may increase memory usage (deny if out of memory)
+     * - ADMIN: Administrative command
+     * - PUBSUB: Pub/Sub related command
+     * - NOSCRIPT: Command not allowed in scripts
+     * - RANDOM: Command has random output for same input
+     * - SORT_FOR_SCRIPT: Command output needs sorting for scripts
+     * - LOADING: Command allowed while database is loading
+     * - STALE: Command allowed on stale replicas
+     * - SKIP_MONITOR: Command not shown in MONITOR output
+     * - SKIP_SLOWLOG: Command not shown in slowlog
+     * - ASKING: Command allowed in cluster ASKING state
+     * - FAST: Command has O(1) time complexity
+     * - MOVABLEKEYS: Command key positions may vary
+     * - MODULE: Module command
+     * - BLOCKING: Command may block the client
+     * - NO_AUTH: Command allowed without authentication
+     * - NO_ASYNC_LOADING: Command not allowed during async loading
+     * - NO_MULTI: Command not allowed in MULTI/EXEC
+     * - NO_MANDATORY_KEYS: Command may work without keys
+     * - ALLOW_BUSY: Command allowed when server is busy
+     */
+  public enum CommandFlag {
+      READONLY,
+      WRITE,
+      DENYOOM,
+      ADMIN,
+      PUBSUB,
+      NOSCRIPT,
+      SORT_FOR_SCRIPT,
+      LOADING,
+      STALE,
+      SKIP_MONITOR,
+      ASKING,
+      FAST,
+      MOVABLEKEYS,
+      MODULE,
+      BLOCKING,
+      NO_AUTH,
+      NO_ASYNC_LOADING,
+      NO_MULTI,
+      NO_MANDATORY_KEYS,
+      ALLOW_BUSY
+  }
+
   private final CommandArguments arguments;
   private final Builder<T> builder;
+  private EnumSet<CommandFlag> flags;
 
   public CommandObject(CommandArguments args, Builder<T> builder) {
     this.arguments = args;
     this.builder = builder;
+    this.flags = EnumSet.noneOf(CommandFlag.class);
+  }
+
+  public CommandObject(CommandArguments args, Builder<T> builder, EnumSet<CommandFlag> commandFlags) {
+    this.arguments = args;
+    this.builder = builder;
+    this.flags = commandFlags;
   }
 
   public CommandArguments getArguments() {
@@ -21,6 +81,10 @@ public Builder<T> getBuilder() {
     return builder;
   }
 
+  public EnumSet<CommandFlag>  getFlags() {
+    return flags;
+  }
+
   @Override
   public int hashCode() {
     int hashCode = 1;