UnaryOperatorNode (Hibernate API Documentation) - Hibernate 3.2.4 正式版 API 英文文档

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org.hibernate.hql.ast.tree
Interface UnaryOperatorNode

All Superinterfaces:: OperatorNode

All Known Implementing Classes:: UnaryArithmeticNode, UnaryLogicOperatorNode

public interface UnaryOperatorNode
extends OperatorNode

Contract for nodes representing unary operators.

Author:: Steve Ebersole

Method Summary

Node getOperand()
Retrievs the node representing the operator's single operand.

Methods inherited from interface org.hibernate.hql.ast.tree.OperatorNode

getDataType, initialize

Method Detail

getOperand

public Node getOperand()

Retrievs the node representing the operator's single operand.

Returns:: The operator's single operand.