org.tikv.common.expression

Class ComparisonBinaryExpression

java.lang.Object

org.tikv.common.expression.Expression

org.tikv.common.expression.ComparisonBinaryExpression

All Implemented Interfaces:

Serializable

public class ComparisonBinaryExpression
extends Expression

See Also:

Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	ComparisonBinaryExpression.NormalizedPredicate
static class	ComparisonBinaryExpression.Operator

Field Summary

Fields inherited from class org.tikv.common.expression.Expression

dataType, resolved

Constructor Summary

Constructors

Constructor and Description
ComparisonBinaryExpression(ComparisonBinaryExpression.Operator operator, Expression left, Expression right)

Method Summary

Modifier and Type	Method and Description
<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)
String	toString()

Methods inherited from class org.tikv.common.expression.Expression

getDataType, isResolved, setDataType

Methods inherited from class java.lang.Object

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

Constructor Detail

ComparisonBinaryExpression

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

Method Detail

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()

Specified by:

getChildren in class Expression

accept

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

Specified by:

accept in class Expression

getLeft

public Expression getLeft()

getRight

public Expression getRight()

getComparisonType

public ComparisonBinaryExpression.Operator getComparisonType()

normalize

public ComparisonBinaryExpression.NormalizedPredicate normalize()

toString

public String toString()

Overrides:

toString in class Object

equals

public boolean equals(Object other)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object