Package com.luciad.expressions
package com.luciad.expressions
Support for creating expressions over an abstract object model.
This package provides a factory to construct expressions and a visitor to walk through the expression hierarchy. Have a look at Expressions and Conditions for an example.
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ClassDescriptionAn expression is an opaque object whose evaluation returns a value.Class containing static factory methods to create different types of expressions and conditions.Value object to store the value of an
Expression
and itsDataType
.Expression
visitor interface that allows traversal of anExpression
or a Condition.