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BinaryOperatorNode (Hibernate API Documentation) - Hibernate 3.2.3 正式版 API 英文文档

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org.hibernate.hql.ast.tree
Interface BinaryOperatorNode

All Superinterfaces:

OperatorNode

All Known Implementing Classes:

BinaryArithmeticOperatorNode, BinaryLogicOperatorNode, InLogicOperatorNode

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public interface BinaryOperatorNode

extends OperatorNode

Contract for nodes representing binary operators.

Author:

Steve Ebersole

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Method Summary
Node	getLeftHandOperand()           Retrieves the left-hand operand of the operator.
Node	getRightHandOperand()           Retrieves the right-hand operand of the operator.

 

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

getDataType, initialize

 

Method Detail

getLeftHandOperand

public Node getLeftHandOperand()

Retrieves the left-hand operand of the operator.

Returns:

The left-hand operand

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getRightHandOperand

public Node getRightHandOperand()

Retrieves the right-hand operand of the operator.

Returns:

The right-hand operand

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