org.geotools.filter.function.string
Class StringInFunction

Object
  extended by ExpressionAbstract
      extended by FunctionImpl
          extended by StringInFunction
All Implemented Interfaces:
Expression, Function

public class StringInFunction
extends FunctionImpl


Field Summary
 
Fields inherited from class FunctionImpl
functionName
 
Fields inherited from interface Expression
NIL
 
Constructor Summary
StringInFunction()
           
 
Method Summary
 Object evaluate(Object object)
          Default implementation simply returns the fallbackValue.
 
Methods inherited from class FunctionImpl
accept, dispatchArguments, functionName, getFallbackValue, getFunctionName, getName, getParameters, setFallbackValue, setName, setParameters
 
Methods inherited from class ExpressionAbstract
eval, eval, evaluate
 
Methods inherited from class Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 
Methods inherited from interface Expression
evaluate
 

Constructor Detail

StringInFunction

public StringInFunction()
Method Detail

evaluate

public Object evaluate(Object object)
Description copied from class: FunctionImpl
Default implementation simply returns the fallbackValue.

Please override this method to produce a value based on the provided arguments.

Specified by:
evaluate in interface Expression
Overrides:
evaluate in class FunctionImpl
Parameters:
object - Object being evaluated; often a Feature
Returns:
value for the provided object


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