PseudoCostCalculator (TiKV Java Client 3.3.4-SNAPSHOT API)

public class PseudoCostCalculator
extends DefaultVisitor<Double,Void>

Constructors
Constructor and Description
`PseudoCostCalculator()`

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`static double`	`calculateCost(Expression expr)`
`protected Double`	`process(Expression node, Void context)`
`protected Double`	`visit(ComparisonBinaryExpression node, Void context)`
`protected Double`	`visit(LogicalBinaryExpression node, Void context)`

Methods inherited from class org.tikv.common.expression.visitor.DefaultVisitor
visit, visit, visit, visit, visit, visit, visit, visit

public static double calculateCost(Expression expr)

protected Double process(Expression node,
                         Void context)

protected Double visit(LogicalBinaryExpression node,
                       Void context)

protected Double visit(ComparisonBinaryExpression node,
                       Void context)

Class PseudoCostCalculator