<ServerManagerConfiguration>
  <ProxyGroup name="filters">
    <SourceProxy name="ProcessingSample" class="vtkProcessingSample" label="Processing Sample">
      <Documentation
         short_help="Apply example of processing to point cloud data."
         long_help="Apply example of processing to point cloud data.">
      </Documentation>

      <InputProperty
         name="Input"
         port_index="0"
         command="SetInputConnection">
        <ProxyGroupDomain name="groups">
          <Group name="sources"/>
          <Group name="filters"/>
        </ProxyGroupDomain>
        <DataTypeDomain name="input_type">
          <DataType value="vtkPolyData"/>
        </DataTypeDomain>
        <Documentation>
          Set the input poly data
        </Documentation>
      </InputProperty>
   </SourceProxy>
  </ProxyGroup>
</ServerManagerConfiguration>
