Package org.geotools.filter.expression

Interface Summary
PropertyAccessor Used to get and set object properties based on an xpath expression.
PropertyAccessorFactory Factory used to create instances of PropertyAccessor
 

Class Summary
AbstractExpressionVisitor Empty "abstract" implementation of ExpressionVisitor.
AddBuilder  
AddImpl Implementation of Add expression.
ChildExpressionBuilder<P extends Builder<?>> Child expression builder; suitable for use collecting function parameters and binary expression arguments.
DirectPropertyAccessorFactory This class will *directly* access a Property with the name equal to xpath.
DivideBuilder  
DivideImpl Implementation of divide expression.
ExpressionAbstract Abstract superclass of these Expression implementations.
ExpressionBuilder ExpressionBuilder acting as a simple wrapper around an Expression.
FeaturePropertyAccessorFactory Creates a namespace aware property accessor for ISO Features.
FilterVisitorExpressionWrapper Wraps an instanceof of FilterVisitor in an ExpressionVisitor.
FunctionBuilder  
LiteralBuilder  
MultiplyBuilder  
MultiplyImpl Implementation of Multiply expression.
NilBuilder  
PropertyAccessors Convenience class for looking up a property accessor for a particular object type.
PropertyNameBuilder  
SimpleFeaturePropertyAccessorFactory Creates a property accessor for simple features.
SubtractBuilder  
SubtractImpl Implementation of Subtract expression.
ThisPropertyAccessorFactory  
ToDirectPositionFunction This function converts double values to DirectPosition geometry type.
ToDirectPositionFunction.Name Describe how this function works.
ToEnvelopeFunction ToEnvelope function can take in the following set of parameters and return as either Envelope or ReferencedEnvelope type: Option 1 (1D Envelope) : ToEnvelope(minx,maxx) Option 2 (1D Envelope with crsname): ToEnvelope(minx,maxx,crsname) Option 3 (2D Envelope) : ToEnvelope(minx,maxx,miny,maxy) Option 4 (2D Envelope with crsname): ToEnvelope(minx,maxx,miny,maxy,crsname)
ToEnvelopeFunction.Name Describe how this function works.
ToPointFunction This function converts double values to a 2D Point geometry type.
ToPointFunction.Name Describe how this function works.
ToXlinkHrefFunction This function redirects an attribute to be encoded as xlink:href, instead of being encoded as a full attribute.
ToXlinkHrefFunction.Name Describe how this function works.
VocabFunction Vocabulary translation; using an external lookup table.
VocabFunction.Name Describe how this function works.
XmlXPathPropertyAccessorFactory PropertyAccessorFactory used to create property accessors which can handle xpath expressions against instances of Feature.
 



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