com.endeca.navigation.analytics
Interface Expr

All Superinterfaces:

QueryNode

All Known Implementing Classes:

ExprAggregate, ExprBinary, ExprCoalesce, ExprConstant, ExprFunction, ExprKey, ExprLookup

public interface Expr
extends QueryNode

Expr is the base class for various types of composable expressions (that is, definitions of derived properties and table lookup parameters).

Method Summary

Methods inherited from interface com.endeca.navigation.analytics.QueryNode

toString, toWire, validateSyntax