org.hibernate.ejb.criteria.expression
Interface UnaryOperatorExpression<T>

All Superinterfaces:

Expression<T>, Selection<T>, Serializable, TupleElement<T>

All Known Implementing Classes:

IsEmptyPredicate, NullnessPredicate, UnaryArithmeticOperation

public interface UnaryOperatorExpression<T>
extends Expression<T>, Serializable

Contract for operators with a single operand.

Method Summary

Expression<?>

getOperand() Get the operand.

Methods inherited from interface javax.persistence.criteria.Expression

as, in, in, in, in, isNotNull, isNull

Methods inherited from interface javax.persistence.criteria.Selection

alias, getCompoundSelectionItems, isCompoundSelection

Methods inherited from interface javax.persistence.TupleElement

getAlias, getJavaType

Method Detail

getOperand

Expression<?> getOperand()

Get the operand.

Returns:

The operand.