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.UaStructure;
  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.unsigned.UInteger;
  
  @EqualsAndHashCode(
      callSuper = false
  )
  @SuperBuilder(
      toBuilder = true
  )
  @ToString
  public class ServiceCounterDataType extends Structure implements UaStructure {
      public static final ExpandedNodeId TYPE_ID = ExpandedNodeId.parse("nsu=http://opcfoundation.org/UA/;i=871");
  
      public static final ExpandedNodeId XML_ENCODING_ID = ExpandedNodeId.parse("nsu=http://opcfoundation.org/UA/;i=872");
  
      public static final ExpandedNodeId BINARY_ENCODING_ID = ExpandedNodeId.parse("nsu=http://opcfoundation.org/UA/;i=873");
  
      private final UInteger totalCount;
  
      private final UInteger errorCount;
  
      public ServiceCounterDataType(UInteger totalCount, UInteger errorCount) {
          this.totalCount = totalCount;
          this.errorCount = errorCount;
      }
  
      @Override
      public ExpandedNodeId getTypeId() {
          return TYPE_ID;
      }
  
      @Override
      public ExpandedNodeId getXmlEncodingId() {
          return XML_ENCODING_ID;
      }
  
      @Override
      public ExpandedNodeId getBinaryEncodingId() {
          return BINARY_ENCODING_ID;
      }
  
      public UInteger getTotalCount() {
          return totalCount;
      }
  
      public UInteger getErrorCount() {
          return errorCount;
      }
  
      public static final class Codec extends GenericDataTypeCodec<ServiceCounterDataType> {
          @Override
          public Class<ServiceCounterDataType> getType() {
              return ServiceCounterDataType.class;
          }
  
          @Override
          public ServiceCounterDataType decode(SerializationContext context, UaDecoder decoder) {
              UInteger totalCount = decoder.readUInt32("TotalCount");
              UInteger errorCount = decoder.readUInt32("ErrorCount");
              return new ServiceCounterDataType(totalCount, errorCount);
          }
  
          @Override
          public void encode(SerializationContext context, UaEncoder encoder,
                             ServiceCounterDataType value) {
              encoder.writeUInt32("TotalCount", value.getTotalCount());
              encoder.writeUInt32("ErrorCount", value.getErrorCount());
          }
      }
  }
  