org.sql.generation.api.grammar.booleans

Interface BooleanExpression

All Superinterfaces:

org.atp.api.Typeable<ValueExpression>, ValueExpression

All Known Subinterfaces:

BetweenPredicate, BinaryPredicate, BooleanTest, ComposedBooleanExpression, Conjunction, Disjunction, EqualsPredicate, ExistsPredicate, GreaterOrEqualPredicate, GreaterThanPredicate, InPredicate, IsNotNullPredicate, IsNullPredicate, LessOrEqualPredicate, LessThanPredicate, LikePredicate, MultiPredicate, Negation, NotBetweenPredicate, NotEqualsPredicate, NotInPredicate, NotLikePredicate, NotRegexpPredicate, Predicate, RegexpPredicate, UnaryPredicate, UniquePredicate

All Known Implementing Classes:

BooleanExpression.False, BooleanExpression.True, Predicate.EmptyPredicate

public interface BooleanExpression
extends ValueExpression

A common interface for all boolean expressions in SQL language.

Author:

Stanislav Muhametsin

Nested Class Summary

Nested Classes

Modifier and Type	Interface and Description
static class	BooleanExpression.False This class represents a boolean expression which always evaluates to false (FALSE.
static class	BooleanExpression.True This class represents a boolean expression which always evaluates to true (TRUE).

Method Summary

Methods inherited from interface org.atp.api.Typeable

getImplementedType