MSFT_CAUReportHelper class

A dynamic WMI class that represents operations to retrieve and save an updating run report.

The following syntax is simplified from Managed Object Format (MOF) code and includes all of the inherited properties.

Syntax

class MSFT_CAUReportHelper
{
  String OrchestratorGuid;
};

Members

The MSFT_CAUReportHelper class has these types of members:

Methods

The MSFT_CAUReportHelper class has these methods.

MethodDescription
GetReport

Gets the contents of an updating run report.

GetReportIDs

Gets identifiers for updating run reports that are stored on the current node.

PutReport

Saves a chunk of an updating run report on the current node.

 

Properties

The MSFT_CAUReportHelper class has these properties.

OrchestratorGuid
Data type: String
Access type: Read-only
Qualifiers: Key

The identifier for the Update Coordinator that drives Cluster-Aware Updating (CAU) operations. Each Update Coordinator has a unique OrchestratorGuid value.

Remarks

An updating run report can be split into multiple chunks, as represented by the MSFT_CAURun_Report_Chunk class. Each chunk has a sequence number (starting at 0 for the first chunk) and a byte array containing the chunk data. To fetch a report, the requestor specifies the desired report's ID (which can be found using the GetReportIDs method) and chunk size in the GetReport method, and the WMI provider responds by streaming a sequence of chunks in the requested report. To save a report, the caller splits a single report into multiple chunks and calls the PutReport method once for each chunk until all chunks have been saved.

Requirements

Minimum supported client

None supported

Minimum supported server

Windows Server 2012

Namespace

\\.\root\Microsoft\Windows\ClusterUpdate

MOF

CAUWMIv2.mof

See also

MSFT_CAURun

 

 

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