Package org.geotools.filter.visitor
Interface Recode
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- All Superinterfaces:
Expression
,Function
public interface Recode extends Function
Recoding: Transformation of discrete values to any other values. This is needed when integers have to be translated into text or, reversely, text contents into other texts or numeric values or colors.This function recodes values from a property or expression into corresponding values of arbitrary type. The comparisons are performed checking for identical values.
- Author:
- Johann Sorel (Geomatys)
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Field Summary
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Fields inherited from interface Expression
NIL
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Method Summary
All Methods Instance Methods Abstract Methods Modifier and Type Method Description Expression
getLookupValue()
Get lookup value.List<MapItem>
getMapItems()
SeeMapItem
for details.-
Methods inherited from interface Expression
accept, evaluate, evaluate
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Methods inherited from interface Function
getFallbackValue, getFunctionName, getName, getParameters
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Method Detail
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getLookupValue
Expression getLookupValue()
Get lookup value.- Returns:
- Expression
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