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

All Superinterfaces:

javax.persistence.criteria.Expression<T>, javax.persistence.criteria.Selection<T>, TupleElement<T>

All Known Implementing Classes:

BinaryArithmeticOperation, ComparisonPredicate

public interface BinaryOperatorExpression<T>
extends javax.persistence.criteria.Expression<T>

Contract for operators with two operands.

Author:

Steve Ebersole

Method Summary

javax.persistence.criteria.Expression<?>	getLeftHandOperand() Get the left-hand operand.
javax.persistence.criteria.Expression<?>	getRightHandOperand() Get the right-hand 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

getRightHandOperand

javax.persistence.criteria.Expression<?> getRightHandOperand()

Get the right-hand operand.

Returns:

The right-hand operand.

getLeftHandOperand

javax.persistence.criteria.Expression<?> getLeftHandOperand()

Get the left-hand operand.

Returns:

The left-hand operand.