Package cz.cvut.kbss.jopa.model.query.criteria

Interface Expression<X>

All Superinterfaces:

Selection<X>, TupleElement<X>

All Known Subinterfaces:

ParameterExpression<T>, Path<X>, Predicate, PredicateFactory.In<T>, Root<X>

All Known Implementing Classes:

AbsFunction, AbstractComparisonExpression, AbstractExpression, AbstractFunctionExpression, AbstractPathExpression, AbstractPredicate, CeilFunction, CompoundedPredicateImpl, CountFunction, ExpressionEqualImpl, ExpressionGreaterThanImpl, ExpressionGreaterThanOrEqualImpl, ExpressionInImpl, ExpressionLessThanImpl, ExpressionLessThanOrEqualImpl, ExpressionLikeImpl, ExpressionLiteralImpl, ExpressionNotEqualImpl, ExpressionNotLikeImpl, FloorFunction, IsMemberExpression, LangFunction, LengthFunction, LowerFunction, ParameterExpressionImpl, PathImpl, RootImpl, SimplePredicateImpl, UpperFunction

public interface Expression<X>
extends Selection<X>

Method Summary

Modifier and Type	Method	Description
Predicate	in(Object... values)	Create a predicate to test whether the expression is a member of the argument list.
Predicate	in(Collection<?> values)	Create a predicate to test whether the expression is a member of the collection.

Methods inherited from interface cz.cvut.kbss.jopa.model.query.criteria.Selection

getCompoundedSelectionItems, isCompoundedSelection

Methods inherited from interface cz.cvut.kbss.jopa.model.query.TupleElement

getAlias, getJavaType

Method Details

in

Predicate in(Collection<?> values)

Create a predicate to test whether the expression is a member of the collection.

Parameters:

values - collection of values to be tested against

Returns:

predicate testing for membership

in

Predicate in(Object... values)

Create a predicate to test whether the expression is a member of the argument list.

Parameters:

values - values to be tested against

Returns:

predicate testing for membership