Windows NLB cluster event based discovery data source

Microsoft.Windows.NetworkLoadBalancing.Cluster.Discovery.EventBasedDataSource (DataSourceModuleType)

Element properties:

Member Modules:

Overrideable Parameters:

Source Code:

<DataSourceModuleType ID="Microsoft.Windows.NetworkLoadBalancing.Cluster.Discovery.EventBasedDataSource" Accessibility="Public" Batching="false">

  <Configuration>

    <xsd:element xmlns:xsd="http://www.w3.org/2001/XMLSchema" minOccurs="1" name="TimeoutSeconds" type="xsd:unsignedInt"/>

    <xsd:element xmlns:xsd="http://www.w3.org/2001/XMLSchema" minOccurs="1" name="NlbRoleClassName" type="xsd:string"/>

    <xsd:element xmlns:xsd="http://www.w3.org/2001/XMLSchema" minOccurs="1" name="NetworkCardClassName" type="xsd:string"/>

    <xsd:element xmlns:xsd="http://www.w3.org/2001/XMLSchema" minOccurs="1" name="SourceId" type="xsd:string"/>

    <xsd:element xmlns:xsd="http://www.w3.org/2001/XMLSchema" minOccurs="1" name="ComputerPrincipalName" type="xsd:string"/>

  </Configuration>

  <OverrideableParameters>

    <OverrideableParameter ID="TimeoutSeconds" Selector="$Config/TimeoutSeconds$" ParameterType="int"/>

  </OverrideableParameters>

  <ModuleImplementation Isolation="Any">

    <Composite>

      <MemberModules>

        <DataSource ID="EventDS" TypeID="Windows!Microsoft.Windows.EventProvider">

          <ComputerName>$Target/Property[Type="Windows!Microsoft.Windows.Computer"]/NetworkName$</ComputerName>

          <LogName>System</LogName>

          <Expression>

            <And>

              <Expression>

                <SimpleExpression>

                  <ValueExpression>

                    <XPathQuery Type="String">PublisherName</XPathQuery>

                  </ValueExpression>

                  <Operator>Equal</Operator>

                  <ValueExpression>

                    <Value Type="String">Microsoft-Windows-NLB</Value>

                  </ValueExpression>

                </SimpleExpression>

              </Expression>

              <Expression>

                <SimpleExpression>

                  <ValueExpression>

                    <XPathQuery>EventDisplayNumber</XPathQuery>

                  </ValueExpression>

                  <Operator>Equal</Operator>

                  <ValueExpression>

                    <Value>12289</Value>

                  </ValueExpression>

                </SimpleExpression>

              </Expression>

            </And>

          </Expression>

        </DataSource>

        <ProbeAction ID="Probe" TypeID="Microsoft.Windows.NetworkLoadBalancing.ClusterDiscovery.Probe">

          <TimeoutSeconds>$Config/TimeoutSeconds$</TimeoutSeconds>

          <NlbRoleClassName>$Config/NlbRoleClassName$</NlbRoleClassName>

          <NetworkCardClassName>$Config/NetworkCardClassName$</NetworkCardClassName>

          <SourceId>$Config/SourceId$</SourceId>

          <ComputerPrincipalName>$Config/ComputerPrincipalName$</ComputerPrincipalName>

        </ProbeAction>

      </MemberModules>

      <Composition>

        <Node ID="Probe">

          <Node ID="EventDS"/>

        </Node>

      </Composition>

    </Composite>

  </ModuleImplementation>

  <OutputType>System!System.Discovery.Data</OutputType>

</DataSourceModuleType>