com.pingcap.tikv.expression

类 ComparisonBinaryExpression

java.lang.Object

com.pingcap.tikv.expression.Expression

com.pingcap.tikv.expression.ComparisonBinaryExpression

所有已实现的接口:

Serializable

public class ComparisonBinaryExpression
extends Expression

另请参阅:

序列化表格

嵌套类概要

嵌套类

限定符和类型	类和说明
static class	ComparisonBinaryExpression.NormalizedPredicate
static class	ComparisonBinaryExpression.Operator

字段概要

从类继承的字段 com.pingcap.tikv.expression.Expression

dataType, resolved

构造器概要

构造器

构造器和说明
ComparisonBinaryExpression(ComparisonBinaryExpression.Operator operator, Expression left, Expression right)

方法概要

限定符和类型	方法和说明
<R,C> R	accept(Visitor<R,C> visitor, C context)
static ComparisonBinaryExpression	equal(Expression left, Expression right)
boolean	equals(Object other)
List<Expression>	getChildren()
ComparisonBinaryExpression.Operator	getComparisonType()
Expression	getLeft()
Expression	getRight()
static ComparisonBinaryExpression	greaterEqual(Expression left, Expression right)
static ComparisonBinaryExpression	greaterThan(Expression left, Expression right)
int	hashCode()
static ComparisonBinaryExpression	lessEqual(Expression left, Expression right)
static ComparisonBinaryExpression	lessThan(Expression left, Expression right)
ComparisonBinaryExpression.NormalizedPredicate	normalize()
static ComparisonBinaryExpression	notEqual(Expression left, Expression right)
void	setNewCollation()
String	toString()

从类继承的方法 com.pingcap.tikv.expression.Expression

getDataType, isResolved, setDataType

从类继承的方法 java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

构造器详细资料

ComparisonBinaryExpression

public ComparisonBinaryExpression(ComparisonBinaryExpression.Operator operator,
                                  Expression left,
                                  Expression right)

方法详细资料

equal

public static ComparisonBinaryExpression equal(Expression left,
                                               Expression right)

notEqual

public static ComparisonBinaryExpression notEqual(Expression left,
                                                  Expression right)

lessThan

public static ComparisonBinaryExpression lessThan(Expression left,
                                                  Expression right)

lessEqual

public static ComparisonBinaryExpression lessEqual(Expression left,
                                                   Expression right)

greaterThan

public static ComparisonBinaryExpression greaterThan(Expression left,
                                                     Expression right)

greaterEqual

public static ComparisonBinaryExpression greaterEqual(Expression left,
                                                      Expression right)

getChildren

public List<Expression> getChildren()

指定者:

getChildren 在类中 Expression

accept

public <R,C> R accept(Visitor<R,C> visitor,
                      C context)

指定者:

accept 在类中 Expression

getLeft

public Expression getLeft()

getRight

public Expression getRight()

getComparisonType

public ComparisonBinaryExpression.Operator getComparisonType()

normalize

public ComparisonBinaryExpression.NormalizedPredicate normalize()

toString

public String toString()

覆盖:

toString 在类中 Object

equals

public boolean equals(Object other)

覆盖:

equals 在类中 Object

hashCode

public int hashCode()

覆盖:

hashCode 在类中 Object

setNewCollation

public void setNewCollation()

覆盖:

setNewCollation 在类中 Expression