AGSMapCacheSource( const TileSourceOptions& options ) :
TileSource( options )
{
const Config& conf = options.getConfig();
// this is the AGS virtual directory pointing to the map cache
_url = conf.value( PROPERTY_URL );
// the name of the map service cache
_map = conf.value( PROPERTY_MAP );
// the layer, or null to use the fused "_alllayers" cache
_layer = conf.value( PROPERTY_LAYER );
// the image format (defaults to "png")
// TODO: read this from the XML tile schema file
_format = conf.value( PROPERTY_FORMAT );
// validate dataset
if ( _layer.empty() )
_layer = "_alllayers"; // default to the AGS "fused view"
if ( _format.empty() )
_format = "png";
}
FeatureTileSource::FeatureTileSource( const TileSourceOptions& options ) :
TileSource ( options ),
_options ( options.getConfig() ),
_initialized( false )
{
if ( _options.featureSource().valid() )
{
_features = _options.featureSource().get();
}
else if ( _options.featureOptions().isSet() )
{
_features = FeatureSourceFactory::create( _options.featureOptions().value() );
if ( !_features.valid() )
{
OE_WARN << LC << "Failed to create FeatureSource from options" << std::endl;
}
}
}