Uses of Interface
org.geotools.expr.Expr

Packages that use Expr

org.geotools.expr

Provides an Extended Expression/Filter syntax supporting experimentation with DataStore JOIN and FeatureType schema modification.

Uses of Expr in org.geotools.expr

Subinterfaces of Expr in org.geotools.expr

interface	GeometryExpr Expr known to be a Geometry type.
interface	MathExpr Expr known to be a mathmatical type.

Classes in org.geotools.expr that implement Expr

(package private) class	org.geotools.expr.AbstractExpr Provides default Expr chaining implementations expression.
class	AbstractGeometryExpr Default implementation of GeometryExpr.
class	AbstractMathExpr
class	AttributeExpr Retrive attribute from Feature.
class	AttributeGeometryExpr
class	AttributeMathExpr Retrive attribute from Feature.
class	FidsExpr
class	FunctionExpr
class	LiteralExpr Provides a literal for use with Expr.
class	LiteralGeometryExpr
class	LiteralMathExpr
class	MetadataExpr Retrive attribute from Feature.

Methods in org.geotools.expr that return Expr

Expr	MathExpr.eq(java.lang.Number number)
Expr	MathExpr.eq(double number)
Expr	MathExpr.gt(java.lang.Number number)
Expr	MathExpr.gt(double number)
Expr	MathExpr.gte(java.lang.Number number)
Expr	MathExpr.gte(double number)
Expr	MathExpr.lt(java.lang.Number number)
Expr	MathExpr.lt(double number)
Expr	MathExpr.lte(java.lang.Number number)
Expr	MathExpr.lte(double number)
Expr	MathExpr.ne(java.lang.Number number)
Expr	MathExpr.ne(double number)
Expr	MathExpr.between(java.lang.Number min, java.lang.Number max)
Expr	MathExpr.between(double min, double max)
Expr	MetadataExpr.resolve(org.opengis.catalog.MetadataEntity metadata)
Expr	MetadataExpr.resolve(java.lang.String bind, Feature feature)
Expr	MetadataExpr.reduce(java.lang.String bind)
Expr	Expr.eval() Evaludate Expr (with LiteralExpr as a goal).
Expr	Expr.resolve(org.opengis.catalog.MetadataEntity metadata) Bind all meta entries according to provided metadata.
Expr	Expr.reduce(java.lang.String bind) Reduce attributes matching "bind/x" to "x".
Expr	Expr.resolve(java.lang.String bind, Feature feature) Bind attributes matching "bind/**" to feature.getAttribute("**).
Expr	Expr.bbox(com.vividsolutions.jts.geom.Envelope extent) expr.and( geom().bbox().disjoint( extent ).not ) Restrict current Expr with provided bounding box
Expr	Expr.fid(java.lang.String featureID) expr.filter( fid ) Restruct current Expr to provided featureId(s).
Expr	Expr.fid(java.util.Set fids) expr.filter( fids ) Restruct current Expr to provided featureId(s).
Expr	Expr.not() !
Expr	Expr.and(Expr expr) Explicit Expr chain extention - required for custom Expressions.
Expr	Expr.or(Expr expr) Expr Disjunction
Expr	Expr.eq(Expr expr) expr == expr
Expr	Expr.gt(Expr expr) expr > expr
Expr	Expr.gte(Expr expr) expr >= expr
Expr	Expr.lt(Expr expr) expr < expr
Expr	Expr.lte(Expr expr) expr <= expr
Expr	Expr.ne(Expr expr) expr !
Expr	Expr.between(Expr min, Expr max) min <= expr <= max
Expr	Expr.notNull() expr !
Expr	Expr.fn(java.lang.String name) name( expr )
Expr	Expr.fn(java.lang.String name, Expr expr) name( expr, expr )
Expr	Expr.fn(java.lang.String name, Expr[] expr) name( expr[0], expr[0], ... )
Expr	AbstractMathExpr.eq(java.lang.Number number)
Expr	AbstractMathExpr.eq(double number)
Expr	AbstractMathExpr.gt(java.lang.Number number)
Expr	AbstractMathExpr.gt(double number)
Expr	AbstractMathExpr.gte(java.lang.Number number)
Expr	AbstractMathExpr.gte(double number)
Expr	AbstractMathExpr.lt(java.lang.Number number)
Expr	AbstractMathExpr.lt(double number)
Expr	AbstractMathExpr.lte(java.lang.Number number)
Expr	AbstractMathExpr.lte(double number)
Expr	AbstractMathExpr.ne(java.lang.Number number)
Expr	AbstractMathExpr.ne(double number)
Expr	AbstractMathExpr.between(java.lang.Number min, java.lang.Number max)
Expr	AbstractMathExpr.between(double min, double max)
Expr	FidsExpr.or(Expr expr)
Expr	FidsExpr.or(FidsExpr expr)
static Expr	Exprs.fid(java.lang.String featureID) Convience method for accessing a single fid
static Expr	Exprs.fid(java.util.Set fids)
static Expr	Exprs.and(Expr[] expr)
static Expr	Exprs.or(Expr[] expr)
static Expr	Exprs.literal(boolean b)
static Expr	Exprs.literal(java.lang.Object literal)
static Expr	Exprs.multiply(MathExpr[] expr)
static Expr	Exprs.attribute(java.lang.String attribute) Attribute access.
static Expr	Exprs.meta(java.lang.String xpath) Metadata element access.
static Expr	Exprs.fn(java.lang.String name, Expr expr)
static Expr	Exprs.fn(java.lang.String name, Expr expr1, Expr expr2)
static Expr	Exprs.fn(java.lang.String name, Expr[] expr)

Methods in org.geotools.expr with parameters of type Expr

Expr	Expr.and(Expr expr) Explicit Expr chain extention - required for custom Expressions.
Expr	Expr.or(Expr expr) Expr Disjunction
Expr	Expr.eq(Expr expr) expr == expr
Expr	Expr.gt(Expr expr) expr > expr
Expr	Expr.gte(Expr expr) expr >= expr
Expr	Expr.lt(Expr expr) expr < expr
Expr	Expr.lte(Expr expr) expr <= expr
Expr	Expr.ne(Expr expr) expr !
Expr	Expr.between(Expr min, Expr max) min <= expr <= max
Expr	Expr.fn(java.lang.String name, Expr expr) name( expr, expr )
Expr	Expr.fn(java.lang.String name, Expr[] expr) name( expr[0], expr[0], ... )
Expr	FidsExpr.or(Expr expr)
static Expr	Exprs.and(Expr[] expr)
static Expr	Exprs.or(Expr[] expr)
static Expr	Exprs.fn(java.lang.String name, Expr expr)
static Expr	Exprs.fn(java.lang.String name, Expr expr1, Expr expr2)
static Expr	Exprs.fn(java.lang.String name, Expr[] expr)

Constructors in org.geotools.expr with parameters of type Expr

FunctionExpr(java.lang.String name, Expr expr)

FunctionExpr(java.lang.String name, Expr expr1, Expr expr2)

FunctionExpr(java.lang.String name, Expr[] expr)