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## org.deegree.ogcwebservices.wms
Class DefaultGetFeatureInfoHandler.ServiceInvoker

    java.lang.Object
      org.deegree.ogcwebservices.wms.DefaultGetFeatureInfoHandler.ServiceInvoker

All Implemented Interfaces:
  Callable<Object>

Enclosing class:
  DefaultGetFeatureInfoHandler

    public class DefaultGetFeatureInfoHandler.ServiceInvoker

extends Object
implements Callable<Object>

Inner class for accessing the data of one layer and creating a GML document from it. The class extends `Thread` and implements the run method, so that a parallel data accessing from several layers is possible.

Version:
  $Revision: 24806 $
Author:
  Andreas Poth

Constructor Summary
`DefaultGetFeatureInfoHandler.ServiceInvoker(Layer layer, AbstractDataSource datasource)` Creates a new ServiceInvoker object.

Method Summary
`Object` | `call()` central method for access the data assigned to a data source

Methods inherited from class java.lang.Object
`clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

Constructor Detail

### DefaultGetFeatureInfoHandler.ServiceInvoker

    DefaultGetFeatureInfoHandler.ServiceInvoker(Layer layer,
                                                AbstractDataSource datasource)

  Creates a new ServiceInvoker object.

  Parameters:
    `layer` -
    `datasource` -

Method Detail

### call

    public Object call()

  central method for access the data assigned to a data source

  Specified by:
    `call` in interface `Callable<Object>`
  Returns:
    result of feature info query

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