Counts Files in a Folder

Windows.Monitoring.FileSystem.FileCount.MonitorType (UnitMonitorType)

Custom monitor type for counting the number of files in a folder.

Element properties:

Member Modules:

Overrideable Parameters:

Source Code:

<UnitMonitorType ID="Windows.Monitoring.FileSystem.FileCount.MonitorType" Accessibility="Internal">

  <MonitorTypeStates>

    <MonitorTypeState ID="FolderOk" NoDetection="false"/>

    <MonitorTypeState ID="FolderNotOk" NoDetection="false"/>

  </MonitorTypeStates>

  <Configuration>

    <xsd:element minOccurs="1" name="IntervalSeconds" type="xsd:integer"/>

    <xsd:element minOccurs="1" name="StrFolder" type="xsd:string"/>

    <xsd:element minOccurs="1" name="File" type="xsd:integer"/>

  </Configuration>

  <OverrideableParameters>

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

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

  </OverrideableParameters>

  <MonitorImplementation>

    <MemberModules>

      <DataSource ID="DS" TypeID="Windows.Monitoring.FileSystem.FileCount.DataSource">

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

        <StrFolder>$Config/StrFolder$</StrFolder>

        <File>$Config/File$</File>

      </DataSource>

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

        <Expression>

          <SimpleExpression>

            <ValueExpression>

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

            </ValueExpression>

            <Operator>Equal</Operator>

            <ValueExpression>

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

            </ValueExpression>

          </SimpleExpression>

        </Expression>

      </ConditionDetection>

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

        <Expression>

          <SimpleExpression>

            <ValueExpression>

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

            </ValueExpression>

            <Operator>Equal</Operator>

            <ValueExpression>

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

            </ValueExpression>

          </SimpleExpression>

        </Expression>

      </ConditionDetection>

    </MemberModules>

    <RegularDetections>

      <RegularDetection MonitorTypeStateID="FolderOk">

        <Node ID="FilterOk">

          <Node ID="DS"/>

        </Node>

      </RegularDetection>

      <RegularDetection MonitorTypeStateID="FolderNotOk">

        <Node ID="FilterNotOk">

          <Node ID="DS"/>

        </Node>

      </RegularDetection>

    </RegularDetections>

  </MonitorImplementation>

</UnitMonitorType>