23  : 
QgsTask( tr( 
"Indexing %1" ).arg( loc->layer()->id() ), 
QgsTask::Silent )
 
   27bool QgsPointLocatorInitTask::isBuildOK()
 const 
   32bool QgsPointLocatorInitTask::run()
 
   34  mBuildOK = mLoc->rebuildIndex();
 
The class defines interface for querying point location:
Abstract base class for long running background tasks.