package org.hibernate.hql.ast.tree;
/**
* Contract for nodes representing unary operators.
*
* @author <a href="mailto:[email protected]">Steve Ebersole </a>
*/
public interface UnaryOperatorNode extends OperatorNode {
/**
* Retrievs the node representing the operator's single operand.
*
* @return The operator's single operand.
*/
public Node getOperand();
}
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