FeatureFilterProcessor

de.isdss.util.processors.FeatureFilterProcessor

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Parameter

class = de.isdss.util.processors.FeatureFilterProcessor

 

This processor performs a Feature-Filter specified by a rule string on a FeatureCollection in the ISDSS parameter list. The rule string is parsed by FeatureOperationTreeFilterParser

 

Required input parameters:

 

Key source: key where to find the source FeatureCollection or StyledFeatureCollectionInterface in the ISDSS parameter map

 

Key filter: rule string which defines the filter (or an existing FeatureOperationTreeFilter instance)

 

Key destParamKey: Output parameter key where the resulting FeatureCollection is stored in (if the input object is a StyledFeatureCollectionInterface or the style parameter is set then the result will be also one)

 

Key style (optional): Name of the style, defined in the ISDSS configuration, used to style the FeatureCollection.

 

 

 

FeatureFilterProcessor