Page Comparison

Example

<Query var="some">

  <Documentation>

    This query finds all pairs of illuminated street lights next to vacant (or about to become vacant) parking

    meters operated by the same business outside of 1000 feet radius of a Chevron gas station if any.

  </Documentation>

  <Find using="Sensity,City,Business">

    <Entity QType="Business" as="some.Business"/>

    <Light operatedBy="some.Business.EIN" not.state="OutOfOrder" as="MyLight">

      <Brightness gt="80%"/>

      <Location>

        <Lattitude between="1.234,0.9876"/>

      </Location>

    </Light>

    <Parking.Meter operatedBy="some.Business.EIN" as="MyParkingMeter">

      <or>

        <eq target="state">

          vacant

        </eq>

        <and>

          <eq target="state" value="occupied"/>

          <le target="remainingTime" value="PT10M"/>

        </and>

      </or>

    </Parking.Meter>

    <not>

      <Business name="Chevron" businessType="GasStation" as="Chevron"/>

      <Distance from="Chevron.EID" to="var.MyLight.LID">

        <feet le="1000"/>

      </Distance>

    </not>

  </Find>

</Query>

Referenced by:

Query

• Label: Query label, will be copied into result
• From: Dot-delimited path to source container
• TqlAs is written as "As": Colon-separated whole result: result set [:instance] container specifiers
• FsExpression: any facet script expressions. They can be used both before the "Find/DeleteAll/Save/Create/Update/Delete" tags or after them. In either case, the execution is different
• ListQName Using: List of namespace hints
• Tag Using: Additional model definitions