Uses of Interface
org.geotools.api.filter.expression.ExpressionVisitor

Packages that use ExpressionVisitor

Package	Description
org.geootols.filter.text.cql_2
org.geotools.api.filter.expression	An expression is a combination of one or more elements that evaluate to single Object value.
org.geotools.appschema.filter
org.geotools.appschema.filter.expression
org.geotools.appschema.jdbc
org.geotools.data.complex.config
org.geotools.data.complex.filter
org.geotools.data.db2
org.geotools.data.h2
org.geotools.data.hana
org.geotools.data.informix
org.geotools.data.jdbc
org.geotools.data.mongodb
org.geotools.data.mongodb.complex
org.geotools.data.mysql
org.geotools.data.oracle
org.geotools.data.postgis
org.geotools.data.sqlserver
org.geotools.data.teradata
org.geotools.data.wfs
org.geotools.data.wfs.internal.v2_0.storedquery
org.geotools.feature.visitor
org.geotools.filter
org.geotools.filter.expression
org.geotools.filter.function
org.geotools.filter.function.math
org.geotools.filter.spatial
org.geotools.filter.text.commons
org.geotools.filter.text.cqljson
org.geotools.filter.visitor
org.geotools.gce.imagemosaic
org.geotools.geopkg
org.geotools.jdbc
org.geotools.process.function
org.geotools.process.geometry	Geometry processing support for the GeoTools library.
org.geotools.process.vector	Vector processing support for the GeoTools library.
org.geotools.renderer.lite	A simple renderer implementation.
org.geotools.renderer.style	Styling to be applied on org.geotools.renderer.geom.Geometry objects at rendering time.
org.geotools.stac.client
org.geotools.stac.store
org.geotools.vectormosaic
org.geotools.xml.filter	The package name does not map the prefix name because we feel that this is a better representation.
org.h2gis.geotools

Uses of ExpressionVisitor in org.geootols.filter.text.cql_2

Classes in org.geootols.filter.text.cql_2 that implement ExpressionVisitor

Modifier and Type	Class	Description
class	CQL2ExpressionToText	Subclassed to handle the encoding of date literals

Uses of ExpressionVisitor in org.geotools.api.filter.expression

Methods in org.geotools.api.filter.expression with parameters of type ExpressionVisitor

Modifier and Type	Method	Description
Object	Expression.accept(ExpressionVisitor visitor, Object extraData)	Accepts a visitor.
Object	NilExpression.accept(ExpressionVisitor visitor, Object extraData)	Accepts a visitor.

Uses of ExpressionVisitor in org.geotools.appschema.filter

Methods in org.geotools.appschema.filter with parameters of type ExpressionVisitor

Modifier and Type	Method	Description
Object	NestedAttributeExpression.accept(ExpressionVisitor visitor, Object extraData)

Uses of ExpressionVisitor in org.geotools.appschema.filter.expression

Methods in org.geotools.appschema.filter.expression with parameters of type ExpressionVisitor

Modifier and Type	Method	Description
Object	FormatDateTimezoneFunction.accept(ExpressionVisitor visitor, Object extraData)
Object	ToDirectPositionFunction.accept(ExpressionVisitor visitor, Object extraData)
Object	ToEnvelopeFunction.accept(ExpressionVisitor visitor, Object extraData)
Object	ToLineStringFunction.accept(ExpressionVisitor visitor, Object extraData)
Object	ToPointFunction.accept(ExpressionVisitor visitor, Object extraData)
Object	ToXlinkHrefFunction.accept(ExpressionVisitor visitor, Object extraData)
Object	VocabFunction.accept(ExpressionVisitor visitor, Object extraData)

Uses of ExpressionVisitor in org.geotools.appschema.jdbc

Classes in org.geotools.appschema.jdbc that implement ExpressionVisitor

Modifier and Type	Class	Description
class	JdbcMultipleValueEncoder	Visitor that encode a JDBC multivalued mapping to SQL.
class	NamespaceAwareAttributeRenameVisitor	Renames the specified attribute to a new target name, preserving the namespace context.
class	NestedFilterToSQL	FilterToSQL decorator capable of encoding filters on nested attributes.

Uses of ExpressionVisitor in org.geotools.data.complex.config

Methods in org.geotools.data.complex.config with parameters of type ExpressionVisitor

Modifier and Type	Method	Description
Object	JdbcMultipleValue.accept(ExpressionVisitor visitor, Object extraData)

Uses of ExpressionVisitor in org.geotools.data.complex.filter

Classes in org.geotools.data.complex.filter that implement ExpressionVisitor

Modifier and Type	Class	Description
class	ComplexFilterSplitter
class	ComplexFilterSplitter.CapabilitiesExpressionVisitor
class	FeatureChainedAttributeVisitor	Expression visitor that uses the attribute and mapping information provided by a FeatureTypeMapping object to determine which nested feature types / attributes must be traversed to reach the attribute identified by the provided PropertyName expression.
class	IndexCombinedFilterTransformerVisitor	Duplicates Filter replacing mixed-indexed operator with combined ID IN clause + remaining filters
class	IndexedFilterDetectorVisitor	Detects which AND/OR filter (BinaryLogicOperator) is the parent operator of indexed filter(s).
class	IndexUnmappingVisitor
class	MultipleValueExtractor
class	SchemaIndexedFilterDetectorVisitor	Detects which AND/OR filter (BinaryLogicOperator) is the parent operator of indexed filter(s).
class	UnmappingFilterVisitor	A Filter visitor that traverse a Filter or Expression made against a complex FeatureType, and that uses the attribute and type mapping information given by a FeatureTypeMapping object to produce an equivalent Filter that operates against the original FeatureType.

Uses of ExpressionVisitor in org.geotools.data.db2

Classes in org.geotools.data.db2 that implement ExpressionVisitor

Modifier and Type	Class	Description
class	DB2FilterToSQL	Generate a WHERE clause for DB2 Spatial Extender based on a spatial filter.

Uses of ExpressionVisitor in org.geotools.data.h2

Classes in org.geotools.data.h2 that implement ExpressionVisitor

Modifier and Type	Class	Description
class	H2FilterToSQL

Uses of ExpressionVisitor in org.geotools.data.hana

Classes in org.geotools.data.hana that implement ExpressionVisitor

Modifier and Type	Class	Description
class	HanaFilterToSQL	A filter-to-SQL converter for SAP HANA.

Uses of ExpressionVisitor in org.geotools.data.informix

Classes in org.geotools.data.informix that implement ExpressionVisitor

Modifier and Type	Class	Description
class	InformixFilterToSQL	Encodes a filter into a SQL WHERE statement using Informix-appropriate syntax.

Uses of ExpressionVisitor in org.geotools.data.jdbc

Classes in org.geotools.data.jdbc that implement ExpressionVisitor

Modifier and Type	Class	Description
class	FilterToSQL	Encodes a filter into a SQL WHERE statement.

Uses of ExpressionVisitor in org.geotools.data.mongodb

Classes in org.geotools.data.mongodb that implement ExpressionVisitor

Modifier and Type	Class	Description
class	AbstractFilterToMongo	Abstract visitor responsible for generating a BasicDBObject to use as a MongoDB query.
class	FilterToMongo	Visitor responsible for generating a BasicDBObject to use as a MongoDB query.
class	MongoFilterSplitter

Uses of ExpressionVisitor in org.geotools.data.mongodb.complex

Methods in org.geotools.data.mongodb.complex with parameters of type ExpressionVisitor

Modifier and Type	Method	Description
Object	JsonSelectAllFunction.accept(ExpressionVisitor visitor, Object extraData)
Object	JsonSelectFunction.accept(ExpressionVisitor visitor, Object extraData)

Uses of ExpressionVisitor in org.geotools.data.mysql

Classes in org.geotools.data.mysql that implement ExpressionVisitor

Modifier and Type	Class	Description
class	MySQLFilterToSQL

Uses of ExpressionVisitor in org.geotools.data.oracle

Classes in org.geotools.data.oracle that implement ExpressionVisitor

Modifier and Type	Class	Description
class	OracleFilterToSQL	Oracle specific filter encoder.

Uses of ExpressionVisitor in org.geotools.data.postgis

Classes in org.geotools.data.postgis that implement ExpressionVisitor

Modifier and Type	Class	Description
class	PostgisFilterToSQL
class	PostgisPSFilterToSql

Uses of ExpressionVisitor in org.geotools.data.sqlserver

Classes in org.geotools.data.sqlserver that implement ExpressionVisitor

Modifier and Type	Class	Description
class	SQLServerFilterToSQL

Uses of ExpressionVisitor in org.geotools.data.teradata

Classes in org.geotools.data.teradata that implement ExpressionVisitor

Modifier and Type	Class	Description
class	TeradataFilterToSQL

Uses of ExpressionVisitor in org.geotools.data.wfs

Classes in org.geotools.data.wfs that implement ExpressionVisitor

Modifier and Type	Class	Description
class	InvertAxisFilterVisitor	Returns a clone of the provided filter where all geometries and bboxes have inverted coordinates (x, y) -> (y, x).

Uses of ExpressionVisitor in org.geotools.data.wfs.internal.v2_0.storedquery

Methods in org.geotools.data.wfs.internal.v2_0.storedquery with parameters of type ExpressionVisitor

Modifier and Type	Method	Description
Object	ParameterCQLExpressionPropertyName.accept(ExpressionVisitor visitor, Object extraData)

Uses of ExpressionVisitor in org.geotools.feature.visitor

Classes in org.geotools.feature.visitor that implement ExpressionVisitor

Modifier and Type	Class	Description
class	IdCollectorFilterVisitor	Gather up all FeatureId strings into a provided HashSet.
class	IdFinderFilterVisitor	Quick check to see if an ID filter is found.

Uses of ExpressionVisitor in org.geotools.filter

Classes in org.geotools.filter that implement ExpressionVisitor

Modifier and Type	Class	Description
class	FilterAttributeExtractor	A simple visitor that extracts every attribute used by a filter or an expression

Methods in org.geotools.filter with parameters of type ExpressionVisitor

Modifier and Type	Method	Description
Object	AttributeExpressionImpl.accept(ExpressionVisitor visitor, Object extraData)	Used by FilterVisitors to perform some action on this filter instance.
Object	ConstantExpression.accept(ExpressionVisitor visitor, Object extraData)
Object	FunctionExpressionImpl.accept(ExpressionVisitor visitor, Object extraData)
Object	FunctionImpl.accept(ExpressionVisitor visitor, Object extraData)
Object	LiteralExpressionImpl.accept(ExpressionVisitor visitor, Object extraData)	Used by FilterVisitors to perform some action on this filter instance.

Uses of ExpressionVisitor in org.geotools.filter.expression

Classes in org.geotools.filter.expression that implement ExpressionVisitor

Modifier and Type	Class	Description
class	AbstractExpressionVisitor	Empty "abstract" implementation of ExpressionVisitor.

Methods in org.geotools.filter.expression with parameters of type ExpressionVisitor

Modifier and Type	Method	Description
Object	AddImpl.accept(ExpressionVisitor visitor, Object extraData)
Object	DivideImpl.accept(ExpressionVisitor visitor, Object extraData)
Object	MultiplyImpl.accept(ExpressionVisitor visitor, Object extraData)
Object	SubtractImpl.accept(ExpressionVisitor visitor, Object extraData)

Uses of ExpressionVisitor in org.geotools.filter.function

Classes in org.geotools.filter.function that implement ExpressionVisitor

Modifier and Type	Class	Description
class	CollectionFeatureMemberFilterVisitor	Replace "featureMembers/ * /ATTRIBUTE" change with "ATTRIBUTE"
class	GeometryTransformationVisitor	Given an original rendering envelope it visits an expression, finds all GeometryTransformation, collects and merges all the returned query envelopes

Methods in org.geotools.filter.function with parameters of type ExpressionVisitor

Modifier and Type	Method	Description
Object	CategorizeFunction.accept(ExpressionVisitor visitor, Object extraData)
Object	ClassificationFunction.accept(ExpressionVisitor visitor, Object extraData)
Object	InterpolateFunction.accept(ExpressionVisitor visitor, Object extraData)
Object	RecodeFunction.accept(ExpressionVisitor visitor, Object extraData)
Object	StringTemplateFunction.accept(ExpressionVisitor visitor, Object extraData)

Uses of ExpressionVisitor in org.geotools.filter.function.math

Methods in org.geotools.filter.function.math with parameters of type ExpressionVisitor

Modifier and Type	Method	Description
Object	ModuloFunction.accept(ExpressionVisitor visitor, Object extraData)

Uses of ExpressionVisitor in org.geotools.filter.spatial

Classes in org.geotools.filter.spatial that implement ExpressionVisitor

Modifier and Type	Class	Description
class	DefaultCRSFilterVisitor	Returns a clone of the provided filter where all geometries and bboxes that do not have a CRS gets the specified default one.
class	ReprojectingFilterVisitor	Returns a clone of the provided filter where all geometries and bboxes have been reprojected to the CRS of the associated attributes.

Methods in org.geotools.filter.spatial with parameters of type ExpressionVisitor

Modifier and Type	Method	Description
Object	ReprojectingFilterVisitor.FunctionReprojector.accept(ExpressionVisitor visitor, Object extraData)

Uses of ExpressionVisitor in org.geotools.filter.text.commons

Classes in org.geotools.filter.text.commons that implement ExpressionVisitor

Modifier and Type	Class	Description
class	ExpressionToText	This class is responsible to convert an expression to a CQL/ECQL valid expression.

Uses of ExpressionVisitor in org.geotools.filter.text.cqljson

Classes in org.geotools.filter.text.cqljson that implement ExpressionVisitor

Modifier and Type	Class	Description
class	ExpressionToCQL2Json	This class is responsible to convert an expression to a CQL2-JSON expression.

Uses of ExpressionVisitor in org.geotools.filter.visitor

Classes in org.geotools.filter.visitor that implement ExpressionVisitor

Modifier and Type	Class	Description
class	AbstractFinderFilterVisitor	Abstract FilterVisitor for answering yes / no questions about a filter.
class	AbstractSearchFilterVisitor	SearchFilterVisitor is a base class used to optimize finding specific information in the filter data structure.
class	BindingFilterVisitor	Binds all literals in the filter to the target type they are compared to, in order to avoid the usage of converters on a evaluation by evaluation basis.
class	CapabilitiesFilterSplitter	Determines what queries can be processed server side and which can be processed client side.
class	DefaultExpressionVisitor	Abstract implementation of ExpressionVisitor that simply walks the data structure.
class	DefaultFilterVisitor	Abstract implementation of FilterVisitor that simply walks the data structure.
class	DuplicatingFilterVisitor	Used to duplication Filters and/or Expressions - returned object is a copy.
class	ExpressionTypeVisitor	Returns the output type of the visited expression, taking into account functions output types, property types, and general promotion rules in arithmetic expressions
class	ExtractBoundsFilterVisitor	Extract a maximal envelope from the provided Filter.
class	FixBBOXFilterVisitor	Visit the BBOX filter elements and make sure they are valid.
class	IsFullySupportedFilterVisitor	This visitor will return Boolean.TRUE if the provided filter is completely supported by the FilterCapabilities.
class	IsStaticExpressionVisitor	Check if an expression is static (ie does not contain a PropertyName expression).
class	IsSupportedFilterVisitor	This visitor will return Boolean.TRUE if the provided filter is supported by the the FilterCapabilities.
class	JsonPointerFilterSplittingVisitor
class	LiteralDemultiplyingFilterVisitor	This visitor gets rid of equations that contain literals with multiple values (collections) and creates instead multiple singe value equations, replacing the ANY, ALL, ONE logic by AND, OR, NOT logic
class	NullExpressionVisitor	This class does *nothing* - useful to prevent null checks in AbstractFilterVisitor.
class	NullFilterVisitor	Abstract implementation of FilterVisitor simple returns the provided data.
class	PostPreProcessFilterSplittingVisitor	Determines what queries can be processed server side and which can be processed client side.
class	PropertyNameResolvingVisitor	Resolves all property name references in a filter against a particular feature type.
class	SimplifyingFilterVisitor	Takes a filter and returns a simplified, equivalent one.
class	SpatialFilterVisitor	Filter that can be applied to determine if a Filter contains any spatial filter

Constructors in org.geotools.filter.visitor with parameters of type ExpressionVisitor

Constructor	Description
AbstractFilterVisitor(ExpressionVisitor expressionVisitor)	Constructs the filter visitor with an expression visitor.

Uses of ExpressionVisitor in org.geotools.gce.imagemosaic

Classes in org.geotools.gce.imagemosaic that implement ExpressionVisitor

Modifier and Type	Class	Description
static class	Utils.BBOXFilterExtractor	Extracts a bbox from a filter in case there is at least one.

Uses of ExpressionVisitor in org.geotools.geopkg

Classes in org.geotools.geopkg that implement ExpressionVisitor

Modifier and Type	Class	Description
class	GeoPkgFilterToSQL

Uses of ExpressionVisitor in org.geotools.jdbc

Classes in org.geotools.jdbc that implement ExpressionVisitor

Modifier and Type	Class	Description
static class	JoinInfo.JoinQualifier
class	PreparedFilterToSQL	Extension of FilterToSQL intended for use with prepared statements.

Uses of ExpressionVisitor in org.geotools.process.function

Methods in org.geotools.process.function with parameters of type ExpressionVisitor

Modifier and Type	Method	Description
Object	ProcessFunction.accept(ExpressionVisitor visitor, Object extraData)

Uses of ExpressionVisitor in org.geotools.process.geometry

Methods in org.geotools.process.geometry with parameters of type ExpressionVisitor

Modifier and Type	Method	Description
Object	PolygonLabelFunction.accept(ExpressionVisitor visitor, Object extraData)

Uses of ExpressionVisitor in org.geotools.process.vector

Classes in org.geotools.process.vector that implement ExpressionVisitor

Modifier and Type	Class	Description
class	BBOXExpandingFilterVisitor	A DuplicatingFilterVisitor which expands the BBOX of the filter by given distances for each box edge.

Uses of ExpressionVisitor in org.geotools.renderer.lite

Classes in org.geotools.renderer.lite that implement ExpressionVisitor

Modifier and Type	Class	Description
class	MetaBufferEstimator	Parses a style or part of it and returns the size of the largest stroke and the biggest point symbolizer whose width is specified with a literal expression. Also provides an indication whether the stroke width is accurate, or if a non literal width has been found.

Uses of ExpressionVisitor in org.geotools.renderer.style

Classes in org.geotools.renderer.style that implement ExpressionVisitor

Modifier and Type	Class	Description
class	StyleAttributeExtractor	A simple visitor whose purpose is to extract the set of attributes used by a Style, that is, those that the Style expects to find in order to work properly
class	StyleAttributeExtractorTruncated	A simple visitor whose purpose is to extract the set of attributes used by a Style, that is, those that the Style expects to find in order to work properly

Uses of ExpressionVisitor in org.geotools.stac.client

Classes in org.geotools.stac.client that implement ExpressionVisitor

Modifier and Type	Class	Description
class	GeometryDefaulter	GeoTools code uses the empty string to mean the default geometry, but a STAC API won't know about this convention, this filter switches it to the "geometry" property of STAC items.

Uses of ExpressionVisitor in org.geotools.stac.store

Classes in org.geotools.stac.store that implement ExpressionVisitor

Modifier and Type	Class	Description
class	TemporalFilterVisitor	Several parts of GeoTools build simple comparisons for temporal filters, CQL2 uses dedicated operators instead, this visitor switches simple comparisons to temporal ones when a temporal property is used.
class	TimeRangeVisitor	Returns a DateRange if the filter is equivalent to a date range on the "datetime" property, null otherwise, meaning there is more filtering included.

Uses of ExpressionVisitor in org.geotools.vectormosaic

Classes in org.geotools.vectormosaic that implement ExpressionVisitor

Modifier and Type	Class	Description
class	VectorMosaicPostPreFilterSplitter

Uses of ExpressionVisitor in org.geotools.xml.filter

Classes in org.geotools.xml.filter that implement ExpressionVisitor

Modifier and Type	Class	Description
static class	FilterTransformer.FilterTranslator

Uses of ExpressionVisitor in org.h2gis.geotools

Classes in org.h2gis.geotools that implement ExpressionVisitor

Modifier and Type	Class	Description
class	H2GISFilterToSQL	jdbc-h2gis is an extension to connect H2GIS a spatial library that brings spatial support to the H2 Java database.
class	H2GISPSFilterToSql	jdbc-h2gis is an extension to connect H2GIS a spatial library that brings spatial support to the H2 Java database.