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Technical Overview
  internal package Foswiki::Plugins::JQDataTablesPlugin::SearchConnector  
implements the grid connector interface using Foswiki's standard search mechanism
 ClassMethod new($session) → $this 
constructor
 ObjectMethod getColumnDescription($columName, $formDef) → \%desc 
helper to sort on the right field
 ObjectMethod buildQuery() → $query 
creates a query based on the current request
 ObjectMethod getValueOfResult( $meta, $property, $fieldDef ) → $value 
get a property of a result document
 ObjectMethod search( %params ) → ($total, $totalFiltered, $data) 
perform the actual search and fetch result