code: /*
   * Copyright (c) 2019 the Eclipse Milo Authors
   *
   * This program and the accompanying materials are made
   * available under the terms of the Eclipse Public License 2.0
   * which is available at https://www.eclipse.org/legal/epl-2.0/
   *
   * SPDX-License-Identifier: EPL-2.0
   */
  
  package org.eclipse.milo.opcua.sdk.server.api;
  
  import org.eclipse.milo.opcua.stack.core.types.builtin.unsigned.UShort;
  
  /**
   * A Namespace is an {@link AddressSpace} that manages all nodes for a given namespace index.
   */
  public interface Namespace extends AddressSpace {
  
      /**
       * @return the index of this {@link Namespace} in the server's namespace array.
       */
      UShort getNamespaceIndex();
  
      /**
       * @return the URI identifying this {@link Namespace}.
       */
      String getNamespaceUri();
  
  }
  