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.model.types.objects;
  
  import org.eclipse.milo.opcua.sdk.core.QualifiedProperty;
  import org.eclipse.milo.opcua.sdk.core.ValueRanks;
  import org.eclipse.milo.opcua.sdk.server.model.types.variables.PropertyType;
  import org.eclipse.milo.opcua.sdk.server.model.types.variables.SamplingIntervalDiagnosticsArrayType;
  import org.eclipse.milo.opcua.sdk.server.model.types.variables.ServerDiagnosticsSummaryType;
  import org.eclipse.milo.opcua.sdk.server.model.types.variables.SubscriptionDiagnosticsArrayType;
  import org.eclipse.milo.opcua.stack.core.types.builtin.ExpandedNodeId;
  import org.eclipse.milo.opcua.stack.core.types.structured.SamplingIntervalDiagnosticsDataType;
  import org.eclipse.milo.opcua.stack.core.types.structured.ServerDiagnosticsSummaryDataType;
  import org.eclipse.milo.opcua.stack.core.types.structured.SubscriptionDiagnosticsDataType;
  
  public interface ServerDiagnosticsType extends BaseObjectType {
      QualifiedProperty<Boolean> ENABLED_FLAG = new QualifiedProperty<>(
          "http://opcfoundation.org/UA/",
          "EnabledFlag",
          ExpandedNodeId.parse("nsu=http://opcfoundation.org/UA/;i=1"),
          ValueRanks.Scalar,
          Boolean.class
      );
  
      PropertyType getEnabledFlagNode();
  
      Boolean getEnabledFlag();
  
      void setEnabledFlag(Boolean value);
  
      ServerDiagnosticsSummaryType getServerDiagnosticsSummaryNode();
  
      ServerDiagnosticsSummaryDataType getServerDiagnosticsSummary();
  
      void setServerDiagnosticsSummary(ServerDiagnosticsSummaryDataType value);
  
      SamplingIntervalDiagnosticsArrayType getSamplingIntervalDiagnosticsArrayNode();
  
      SamplingIntervalDiagnosticsDataType[] getSamplingIntervalDiagnosticsArray();
  
      void setSamplingIntervalDiagnosticsArray(SamplingIntervalDiagnosticsDataType[] value);
  
      SubscriptionDiagnosticsArrayType getSubscriptionDiagnosticsArrayNode();
  
      SubscriptionDiagnosticsDataType[] getSubscriptionDiagnosticsArray();
  
      void setSubscriptionDiagnosticsArray(SubscriptionDiagnosticsDataType[] value);
  
      SessionsDiagnosticsSummaryType getSessionsDiagnosticsSummaryNode();
  }
  