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.types.structured;
  
  import lombok.EqualsAndHashCode;
  import lombok.ToString;
  import lombok.experimental.SuperBuilder;
  import org.eclipse.milo.opcua.stack.core.serialization.SerializationContext;
  import org.eclipse.milo.opcua.stack.core.serialization.UaDecoder;
  import org.eclipse.milo.opcua.stack.core.serialization.UaEncoder;
  import org.eclipse.milo.opcua.stack.core.serialization.codecs.GenericDataTypeCodec;
  import org.eclipse.milo.opcua.stack.core.types.builtin.ExpandedNodeId;
  import org.eclipse.milo.opcua.stack.core.types.builtin.NodeId;
  import org.eclipse.milo.opcua.stack.core.types.builtin.Variant;
  
  @EqualsAndHashCode(
      callSuper = false
  )
  @SuperBuilder(
      toBuilder = true
  )
  @ToString
  public class CallMethodRequest extends Structure {
      public static final ExpandedNodeId TYPE_ID = ExpandedNodeId.parse("nsu=http://opcfoundation.org/UA/;i=704");
  
      public static final ExpandedNodeId BINARY_ENCODING_ID = ExpandedNodeId.parse("nsu=http://opcfoundation.org/UA/;i=706");
  
      public static final ExpandedNodeId XML_ENCODING_ID = ExpandedNodeId.parse("nsu=http://opcfoundation.org/UA/;i=705");
  
      private final NodeId objectId;
  
      private final NodeId methodId;
  
      private final Variant[] inputArguments;
  
      public CallMethodRequest(NodeId objectId, NodeId methodId, Variant[] inputArguments) {
          this.objectId = objectId;
          this.methodId = methodId;
          this.inputArguments = inputArguments;
      }
  
      @Override
      public ExpandedNodeId getTypeId() {
          return TYPE_ID;
      }
  
      @Override
      public ExpandedNodeId getBinaryEncodingId() {
          return BINARY_ENCODING_ID;
      }
  
      @Override
      public ExpandedNodeId getXmlEncodingId() {
          return XML_ENCODING_ID;
      }
  
      public NodeId getObjectId() {
          return objectId;
      }
  
      public NodeId getMethodId() {
          return methodId;
      }
  
      public Variant[] getInputArguments() {
          return inputArguments;
      }
  
      public static final class Codec extends GenericDataTypeCodec<CallMethodRequest> {
          @Override
          public Class<CallMethodRequest> getType() {
              return CallMethodRequest.class;
          }
  
          @Override
          public CallMethodRequest decode(SerializationContext context, UaDecoder decoder) {
              NodeId objectId = decoder.readNodeId("ObjectId");
              NodeId methodId = decoder.readNodeId("MethodId");
              Variant[] inputArguments = decoder.readVariantArray("InputArguments");
              return new CallMethodRequest(objectId, methodId, inputArguments);
          }
  
          @Override
          public void encode(SerializationContext context, UaEncoder encoder, CallMethodRequest value) {
              encoder.writeNodeId("ObjectId", value.getObjectId());
              encoder.writeNodeId("MethodId", value.getMethodId());
              encoder.writeVariantArray("InputArguments", value.getInputArguments());
          }
      }
  }
  