com.alibaba.qlexpress4.runtime.operator.base

Class BaseUnaryOperator

java.lang.Object

com.alibaba.qlexpress4.runtime.operator.base.BaseUnaryOperator

All Implemented Interfaces:

Operator, UnaryOperator

Direct Known Subclasses:

BitwiseInvertOperator, LogicNotOperator, MinusMinusPrefixUnaryOperator, MinusMinusSuffixUnaryOperator, MinusUnaryOperator, PlusPlusPrefixUnaryOperator, PlusPlusSuffixUnaryOperator, PlusUnaryOperator

public abstract class BaseUnaryOperator
extends java.lang.Object
implements UnaryOperator

Author:

bingo

Constructor Summary

Constructors

Constructor and Description
BaseUnaryOperator()

Method Summary

Modifier and Type	Method and Description
protected QLRuntimeException	buildInvalidOperandTypeException(Value value, ErrorReporter errorReporter)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface com.alibaba.qlexpress4.runtime.operator.unary.UnaryOperator

execute

Methods inherited from interface com.alibaba.qlexpress4.runtime.operator.Operator

getOperator, getPriority

Constructor Detail

BaseUnaryOperator

public BaseUnaryOperator()

Method Detail

buildInvalidOperandTypeException

protected QLRuntimeException buildInvalidOperandTypeException(Value value,
                                                              ErrorReporter errorReporter)