Package org.geotools.filter.function
package org.geotools.filter.function
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ClassDescriptionThis function is used to evaluate a And operator with a left and right operandsArray creator function.Takes an AttributeExpression, and computes the node count for the attribute.Return the number of bands of the evaluation context, which is supposed to be a coverage, or an object that can be converted to on.A function returning the bounds of a feature (including all geometries)Implementation of "Categorize" as a normal function.Parent for classifiers which break a feature collection into the specified number of classes.The data structure returned by classification functions.Calculates the average value of an attribute for a given FeatureCollection and Expression.Calculates the bounds of an attribute for a given FeatureCollection and Expression.Calculates the count value of an attribute for a given SimpleFeatureCollection and Expression.Calculates the maximum value of an attribute for a given FeatureCollection and Expression.Calculates the median value of an attribute for a given FeatureCollection and Expression.Calculates the minimum value of an attribute for a given FeatureCollection and Expression.Finds the nearest value to the provided one in the attribute domain.Calculates the sum value of an attribute for a given FeatureCollection and Expression.Calculates the unique value of an attribute for a given FeatureCollection and Expression.Replace "featureMembers/ * /ATTRIBUTE" change with "ATTRIBUTE"The function computes the difference between two date objects (as a-b), in the specified time unit (default to milliseconds).Filter function factory that uses the service provider interface (SPI) lookup mechanism to create functions.Provides local to thread and global thread-independent lookup tables of named variables allowing externally defined values to be access within a SLD document.Breaks a SimpleFeatureCollection into classes with (roughtly) equal total items area in each classClassification function for breaking a feature collection into edible chunks of "equal" size.Explicit classification for a set of values.Applies the available
Converterto turn the value into the desired target classFormats a date into a string given a certain pattern (specified in the format accepted bySimpleDateFormat}Parses a date from a string given a certain pattern (specified in the format accepted bySimpleDateFormat}A simple function that creates a list of values of any number of argumentsFilter function to multiply a text list of numbers with a given factor.A FilterFunction that expects a Geometry and returns it's minimum bounding circle.A FilterFunction that expects a Geometry and returns it's minimum diameter.A FilterFunction that expects a Geometry and returns it's minimum rectangle.Formats a number into a string given a certain pattern (specified in the format accepted byDecimalFormat}Formats a number into a string given a certain pattern (specified in the format accepted byDecimalFormat}A FilterFunction that expects a Geometry and returns it's octagonal envelope.Applies an offset to the X and Y coordinatesExtracts a property from a feature, taking the property name as a parameterFilter function implementing the Symbology Encoding "StringPosition" function.Function implementing the Symbology Encoding Trim function.Function the returns the default geometry of a feature, or null if there is none, or it's not a JTS geometryThis interface can be implemented by geometry transformation functions that whish to be used in the geometry property.Given an original rendering envelope it visits an expression, finds allGeometryTransformation, collects and merges all the returned query envelopesAllow access to the value of Feature.getID() as an expressionThe function checks whether a candidate value is contained in an arbitrary long list of user provided values.This is an implemenation of the Interpolate function as defined by OGC Symbology Encoding (SE) 1.1 specification.Calculate the Jenks' Natural Breaks classification for a featurecollectionApplies a JSON pointer on a given JSON string, extracting a value out of itApply an expression to each item of a list, resulting in a new list.The function checks whether a candidate value is contained in a list object.Select one item for a list.Extracts a value from a map given the map name and the needed key as parametersFunction that allows correcting a heading angle based on the north direction in the point and CRS provided.Return the current time as a Date.This function is used to evaluate a or operator with a left and right operandsReturns a point on the provided line.A new function to check if a property exists.Breaks a SimpleFeatureCollection into classes with an equal number of items in each.Classifies into ranges of minimum and maximum values.This is an implemenation of the Recode function as defined by the OGC Symbology Encoding (SE) 1.1 specification.An interface to be implemented by processes or by filter functions meant to be integrated as feature collection/grid coverage transformations in a rendering chain.Return the size of a list (or other collection).Breaks a SimpleFeatureCollection into classes using the standard deviation classification method.StringTemplate function, applies a regular expression with capturing groups, and them uses the groups to build a new string based on the provided template.Clone of EqualIntervalFunction for unique values