MSSQL on Windows: Local SQL Server Database Engines Discovery Source

Microsoft.SQLServer.Windows.DataSource.ClusterInstanceRelationshipDiscovery (DataSourceModuleType)

This module type is used to discovery instances of Local MSSQL Database Engines. The module queries the registry and WMI for installation information and then connects to each instance of database engines found to gather property information about the instance.

Element properties:

Member Modules:

Overrideable Parameters:

Source Code:

<DataSourceModuleType ID="Microsoft.SQLServer.Windows.DataSource.ClusterInstanceRelationshipDiscovery" Accessibility="Internal" RunAs="SqlCoreLib!Microsoft.SQLServer.Core.RunAs.Discovery">

  <Configuration>

    <xsd:element xmlns:xsd="http://www.w3.org/2001/XMLSchema" name="IntervalSeconds" type="xsd:integer"/>

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

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

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

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

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

  </Configuration>

  <OverrideableParameters>

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

    <OverrideableParameter ID="SyncTime" ParameterType="string" Selector="$Config/SyncTime$"/>

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

  </OverrideableParameters>

  <ModuleImplementation>

    <Composite>

      <MemberModules>

        <DataSource ID="Scheduler" TypeID="System!System.Discovery.Scheduler">

          <Scheduler>

            <SimpleReccuringSchedule>

              <Interval Unit="Seconds">$Config/IntervalSeconds$</Interval>

              <SyncTime>$Config/SyncTime$</SyncTime>

            </SimpleReccuringSchedule>

            <ExcludeDates/>

          </Scheduler>

        </DataSource>

        <ProbeAction ID="Probe" TypeID="Microsoft.SQLServer.Windows.ProbeAction.ClusterInstanceRelationshipDiscovery">

          <DiscoverySourceObjectId>$MPElement$</DiscoverySourceObjectId>

          <DiscoverySourceManagedEntityId>$Target/Id$</DiscoverySourceManagedEntityId>

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

          <DBEngineClassId>$MPElement[Name='Microsoft.SQLServer.Windows.LocalDBEngine']$</DBEngineClassId>

          <HealthServiceClassId>$MPElement[Name='SC!Microsoft.SystemCenter.HealthService']$</HealthServiceClassId>

          <HealthServiceShouldManageEntityRelationshipId>$MPElement[Name='SC!Microsoft.SystemCenter.HealthServiceShouldManageEntity']$</HealthServiceShouldManageEntityRelationshipId>

          <MachineName>$Config/MachineName$</MachineName>

          <NetbiosComputerName>$Config/NetbiosComputerName$</NetbiosComputerName>

          <InstanceName>$Config/InstanceName$</InstanceName>

          <Publisher>SQLDiscoveryWindows</Publisher>

          <ManagementGroupName>$Target/ManagementGroup/Name$</ManagementGroupName>

        </ProbeAction>

      </MemberModules>

      <Composition>

        <Node ID="Probe">

          <Node ID="Scheduler"/>

        </Node>

      </Composition>

    </Composite>

  </ModuleImplementation>

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

</DataSourceModuleType>