Uses of Package
org.opengis.filter.expression

Packages that use org.opengis.filter.expression
org.opengis.filter Filters features according their properties. 
org.opengis.filter.expression An expression is a combination of one or more elements that evaluate to single Object value. 
org.opengis.filter.sort An SortBy indicates the ordering requested during a data query. 
org.opengis.filter.spatial A spatial operator determines whether its geometric arguments satisfy the stated spatial relationship. 
org.opengis.sld Allows user-defined symbolization of feature data. 
 

Classes in org.opengis.filter.expression used by org.opengis.filter
Add
          Encodes the operation of addition.
Divide
          Encodes the operation of division where the first argument is divided by the second argument.
Expression
          Interface for all the OGC Filter elements that compute values.
Function
          Instances of this class represent a function call into some implementation-specific function.
Literal
          Instances of this interface provide a constant, literal value that can be used in expressions.
Multiply
          Encodes the operation of multiplication.
PropertyName
          Expression class whose value is computed by retrieving the value indicated by the provided name.
Subtract
          Encodes the operation of subtraction where the second argument is subtracted from the first.
 

Classes in org.opengis.filter.expression used by org.opengis.filter.expression
Add
          Encodes the operation of addition.
BinaryExpression
          Abstract base class for the various filter expressions that compute some value from two input values.
Divide
          Encodes the operation of division where the first argument is divided by the second argument.
Expression
          Interface for all the OGC Filter elements that compute values.
ExpressionVisitor
          Visitor with visit methods to be called by Expression.accept(...).
Function
          Instances of this class represent a function call into some implementation-specific function.
Literal
          Instances of this interface provide a constant, literal value that can be used in expressions.
Multiply
          Encodes the operation of multiplication.
NilExpression
          Placeholder class used to represent a NIL expression, evaultates to null.
PropertyName
          Expression class whose value is computed by retrieving the value indicated by the provided name.
Subtract
          Encodes the operation of subtraction where the second argument is subtracted from the first.
 

Classes in org.opengis.filter.expression used by org.opengis.filter.sort
PropertyName
          Expression class whose value is computed by retrieving the value indicated by the provided name.
 

Classes in org.opengis.filter.expression used by org.opengis.filter.spatial
Expression
          Interface for all the OGC Filter elements that compute values.
 

Classes in org.opengis.filter.expression used by org.opengis.sld
Expression
          Interface for all the OGC Filter elements that compute values.
 



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