Merge pull request #114 from dartwata/dev

get registered command by commandIdentifier

src/main/java/org/telegram/telegrambots/bots/TelegramLongPollingCommandBot.java

@@ -88,6 +88,11 @@ public abstract class TelegramLongPollingCommandBot extends TelegramLongPollingB
         commandRegistry.registerDefaultAction(defaultConsumer);
     }
 
+    @Override
+    public final BotCommand getRegisteredCommand(String commandIdentifier) {
+        return commandRegistry.getRegisteredCommand(commandIdentifier);
+    }
+
     /**
      * Process all updates, that are not commands.
      * @warning Commands that have valid syntax but are not registered on this bot,

src/main/java/org/telegram/telegrambots/bots/commands/CommandRegistry.java

@@ -65,6 +65,11 @@ public final class CommandRegistry implements ICommandRegistry {
         return commandRegistryMap.values();
     }
 
+    @Override
+    public final BotCommand getRegisteredCommand(String commandIdentifier) {
+        return commandRegistryMap.get(commandIdentifier);
+    }
+
     /**
      * Executes a command action if the command is registered.
      *

src/main/java/org/telegram/telegrambots/bots/commands/ICommandRegistry.java

@@ -62,4 +62,10 @@ public interface ICommandRegistry {
      */
     Collection<BotCommand> getRegisteredCommands();
 
+    /**
+     * get registered command
+     *
+     * @return registered command if exists or null if not
+     */
+    BotCommand getRegisteredCommand(String commandIdentifier);
 }