UaClientSdk::HistoryReadProcessedContext Class Reference
[UA Client context and helper classes]

#include <uaclientsdk.h>

Collaboration diagram for UaClientSdk::HistoryReadProcessedContext:

List of all members.

Public Member Functions

 HistoryReadProcessedContext ()
 ~HistoryReadProcessedContext ()

Public Attributes

OpcUa_TimestampsToReturn timeStamps
 Indicates if the source timestamp, the server timestamp, or both should be returned. The selected timestamp is also used for the selection of the values in the time domain to read. If both are selected, the source timestamp is used.
OpcUa_Boolean bReleaseContinuationPoints
 The flag indicates if the Service call is used to release ContinuationPoints returned from previous calls without returning additional data. This allows clients to free resources in the server if the client does not continue the read.
UaNodeId aggregateType
 The NodeId of the aggregate used for the calculation of the values.
UaDateTime startTime
 Begin of the time period to read.
UaDateTime endTime
 End of the time period to read.
OpcUa_Double processingInterval
 Time interval in milliseconds that is used to calculate one aggregated value from the raw values in the history database. The time domain is divided into subintervals with the length of the ResampleInterval beginning with the start time. If the ResampleInterval is 0, one aggregated value is calculated for the time domain.
OpcUa_AggregateConfiguration aggregateConfiguration
 The aggregateConfiguration parameter allows clients to override the Aggregate configuration settings supplied by the AggregateConfiguration object in the server on a per call basis.

Detailed Description

The HistoryReadProcessedContext class contains the settings for a HistoryReadProcessed call.


Constructor & Destructor Documentation

UaClientSdk::HistoryReadProcessedContext::HistoryReadProcessedContext (  ) [inline]

Constructor

UaClientSdk::HistoryReadProcessedContext::~HistoryReadProcessedContext (  ) [inline]

Destructor


The documentation for this class was generated from the following file:
  • /home/buildbot/work/uasdkcpp/src/uaclient/uaclientcpp/uaclientsdk.h