components/src/main/java/eu/internetofus/common/components/service/WeNetService.java
/**
   * Check if an application is defined.
   *
   * @param id identifier of the application to check if exist.
   *
   * @return the future that check if the application exist or not.
   */
Check if an application is defined.
@param id identifier of the application to check if exist.

@return the future that check if the application exist or not.
Check if an application is defined . @param id identifier of the application to check if exist . @return the future that check if the application exist or not .
@GenIgnore
  default Future<Boolean> isAppDefined(final String id) {
    final Promise<Boolean> promise = Promise.promise();
    this.isAppDefined(id, promise);
    return promise.future();
  }
@ GenIgnore default Future < Boolean > isAppDefined ( final String id ) { final Promise < Boolean > promise = Promise . promise ( ) ; this . isAppDefined ( id , promise ) ; return promise . future ( ) ; }
Check if an application is defined.
Check if an application is defined .