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.stack.core.serialization;
  
  import org.eclipse.milo.opcua.stack.core.types.builtin.ExpandedNodeId;
  
  /**
   * Identifies an OPC UA structured type.
   */
  public interface UaStructure extends UaSerializable {
  
      ExpandedNodeId getTypeId();
  
      default ExpandedNodeId getBinaryEncodingId() {
          return ExpandedNodeId.NULL_VALUE;
      }
  
      default ExpandedNodeId getXmlEncodingId() {
          return ExpandedNodeId.NULL_VALUE;
      }
  
  }
  