Interface ExclusiveRateOfChangeAlarmType

All Superinterfaces:
AcknowledgeableConditionType, AlarmConditionType, BaseEventType, BaseObjectType, ConditionType, ExclusiveLimitAlarmType, LimitAlarmType, org.eclipse.milo.opcua.sdk.core.nodes.Node, org.eclipse.milo.opcua.sdk.core.nodes.ObjectNode
All Known Implementing Classes:
ExclusiveRateOfChangeAlarmTypeNode

public interface ExclusiveRateOfChangeAlarmType extends ExclusiveLimitAlarmType
See Also:
  • Field Details

    • ENGINEERING_UNITS

      static final org.eclipse.milo.opcua.sdk.core.QualifiedProperty<org.eclipse.milo.opcua.stack.core.types.structured.EUInformation> ENGINEERING_UNITS
  • Method Details

    • getEngineeringUnits

      org.eclipse.milo.opcua.stack.core.types.structured.EUInformation getEngineeringUnits() throws org.eclipse.milo.opcua.stack.core.UaException
      Get the local value of the EngineeringUnits Node.

      The returned value is the last seen; it is not read live from the server.

      Returns:
      the local value of the EngineeringUnits Node.
      Throws:
      org.eclipse.milo.opcua.stack.core.UaException - if an error occurs creating or getting the EngineeringUnits Node.
    • setEngineeringUnits

      void setEngineeringUnits(org.eclipse.milo.opcua.stack.core.types.structured.EUInformation value) throws org.eclipse.milo.opcua.stack.core.UaException
      Set the local value of the EngineeringUnits Node.

      The value is only updated locally; it is not written to the server.

      Parameters:
      value - the local value to set for the EngineeringUnits Node.
      Throws:
      org.eclipse.milo.opcua.stack.core.UaException - if an error occurs creating or getting the EngineeringUnits Node.
    • readEngineeringUnits

      org.eclipse.milo.opcua.stack.core.types.structured.EUInformation readEngineeringUnits() throws org.eclipse.milo.opcua.stack.core.UaException
      Read the value of the EngineeringUnits Node from the server and update the local value if the operation succeeds.
      Returns:
      the EUInformation value read from the server.
      Throws:
      org.eclipse.milo.opcua.stack.core.UaException - if a service- or operation-level error occurs.
    • writeEngineeringUnits

      void writeEngineeringUnits(org.eclipse.milo.opcua.stack.core.types.structured.EUInformation value) throws org.eclipse.milo.opcua.stack.core.UaException
      Write a new value for the EngineeringUnits Node to the server and update the local value if the operation succeeds.
      Parameters:
      value - the EUInformation value to write to the server.
      Throws:
      org.eclipse.milo.opcua.stack.core.UaException - if a service- or operation-level error occurs.
    • readEngineeringUnitsAsync

      CompletableFuture<? extends org.eclipse.milo.opcua.stack.core.types.structured.EUInformation> readEngineeringUnitsAsync()
      An asynchronous implementation of readEngineeringUnits().
      Returns:
      a CompletableFuture that completes successfully with the value or completes exceptionally if an operation- or service-level error occurs.
    • writeEngineeringUnitsAsync

      CompletableFuture<org.eclipse.milo.opcua.stack.core.types.builtin.StatusCode> writeEngineeringUnitsAsync(org.eclipse.milo.opcua.stack.core.types.structured.EUInformation value)
      Returns:
      a CompletableFuture that completes successfully with the operation result or completes exceptionally if a service-level error occurs.
    • getEngineeringUnitsNode

      PropertyType getEngineeringUnitsNode() throws org.eclipse.milo.opcua.stack.core.UaException
      Get the EngineeringUnits PropertyType Node, or null if it does not exist.

      The Node is created when first accessed and cached for subsequent calls.

      Returns:
      the EngineeringUnits PropertyType Node, or null if it does not exist.
      Throws:
      org.eclipse.milo.opcua.stack.core.UaException - if an error occurs creating or getting the Node.
    • getEngineeringUnitsNodeAsync

      CompletableFuture<? extends PropertyType> getEngineeringUnitsNodeAsync()
      Asynchronous implementation of getEngineeringUnitsNode().
      Returns:
      a CompletableFuture that completes successfully with the PropertyType Node or completes exceptionally if an error occurs creating or getting the Node.