MSSQL 2017 on Windows Replication: The Distribution Database Availability from Subscriber Monitor Type

Microsoft.SQLServer.2017.Replication.Windows.MonitorType.DistributorAvailabilityFromSubscriberMonitorType (UnitMonitorType)

The Distribution Database Availability from Subscriber Monitor Type

Element properties:

Show References:
- Unit Monitors (1)

RunAs	Default
Accessibility	Internal
Support Monitor Recalculate	False

Member Modules:

ID	Module Type	TypeId	RunAs
Trigger	DataSource	Microsoft.SQLServer.2017.Replication.Windows.DataSource.DistributorAvailabilityFromSubscriber	Default
IsError	ConditionDetection	System.ExpressionFilter	Default
IsSuccessful	ConditionDetection	System.ExpressionFilter	Default

Overrideable Parameters:

ID	ParameterType	Selector	Display Name	Description
Subscriber	string	$Config/Subscriber$	Subscriber Names	List of names of subscribers that should be used as a check source, delimited by '\|' symbol
Transport	string	$Config/Transport$	Transport	Prefix of the protocol to access the wsman service
Prefix	string	$Config/Prefix$	Prefix	Name of the wsman service
Port	int	$Config/Port$	Port	Port of wsman service
DatabaseNames	string	$Config/DatabaseNames$	Database Names	List of names for databases that should be checked, delimited by ',' symbol
CredSspEnabled	bool	$Config/CredSspEnabled$	CredSsp Enabled	Indicates that CredSsp is enabled prior to running this workflow. Will leave it enabled after the run
IntervalSeconds	int	$Config/IntervalSeconds$	Interval (seconds)	The recurring interval of time in seconds in which to run the workflow.
SqlTimeoutSeconds	int	$Config/SqlTimeoutSeconds$	Timeout for database connection (seconds)	The workflow will fail and register an event, if it cannot access the database during the specified period.
SyncTime	string	$Config/SyncTime$	Synchronization Time	Synchronization Time
TimeoutSeconds	int	$Config/TimeoutSeconds$	Timeout (seconds)	Specifies the time the workflow is allowed to run before being closed and marked as failed.

Source Code:

<UnitMonitorType ID="Microsoft.SQLServer.2017.Replication.Windows.MonitorType.DistributorAvailabilityFromSubscriberMonitorType" Accessibility="Internal">

  <MonitorTypeStates>

    <MonitorTypeState ID="Error"/>

    <MonitorTypeState ID="Health"/>

  </MonitorTypeStates>

  <Configuration>

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

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

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

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

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

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

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

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

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

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

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

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

  </Configuration>

  <OverrideableParameters>

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

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

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

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

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

    <OverrideableParameter ID="CredSspEnabled" ParameterType="bool" Selector="$Config/CredSspEnabled$"/>

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

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

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

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

  </OverrideableParameters>

  <MonitorImplementation>

    <MemberModules>

      <DataSource ID="Trigger" TypeID="Microsoft.SQLServer.2017.Replication.Windows.DataSource.DistributorAvailabilityFromSubscriber">

        <Distributor>$Config/Distributor$</Distributor>

        <Subscriber>$Config/Subscriber$</Subscriber>

        <Domain>$Config/Domain$</Domain>

        <User>$Config/User$</User>

        <Pass>$Config/Pass$</Pass>

        <Transport>$Config/Transport$</Transport>

        <Prefix>$Config/Prefix$</Prefix>

        <Port>$Config/Port$</Port>

        <DatabaseNames>$Config/DatabaseNames$</DatabaseNames>

        <CredSspEnabled>$Config/CredSspEnabled$</CredSspEnabled>

        <IntervalSeconds>$Config/IntervalSeconds$</IntervalSeconds>

        <SqlTimeoutSeconds>$Config/SqlTimeoutSeconds$</SqlTimeoutSeconds>

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

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

      </DataSource>

      <ConditionDetection ID="IsSuccessful" TypeID="System!System.ExpressionFilter">

        <Expression>

          <SimpleExpression>

            <ValueExpression>

              <XPathQuery Type="String">Property[@Name='Status']</XPathQuery>

            </ValueExpression>

            <Operator>Equal</Operator>

            <ValueExpression>

              <Value Type="String">Success</Value>

            </ValueExpression>

          </SimpleExpression>

        </Expression>

      </ConditionDetection>

      <ConditionDetection ID="IsError" TypeID="System!System.ExpressionFilter">

        <Expression>

          <SimpleExpression>

            <ValueExpression>

              <XPathQuery Type="String">Property[@Name='Status']</XPathQuery>

            </ValueExpression>

            <Operator>Equal</Operator>

            <ValueExpression>

              <Value Type="String">Error</Value>

            </ValueExpression>

          </SimpleExpression>

        </Expression>

      </ConditionDetection>

    </MemberModules>

    <RegularDetections>

      <RegularDetection MonitorTypeStateID="Error">

        <Node ID="IsError">

          <Node ID="Trigger"/>

        </Node>

      </RegularDetection>

      <RegularDetection MonitorTypeStateID="Health">

        <Node ID="IsSuccessful">

          <Node ID="Trigger"/>

        </Node>

      </RegularDetection>

    </RegularDetections>

  </MonitorImplementation>

</UnitMonitorType>