com.pingcap.tikv.expression

类 Visitor<R,C>

java.lang.Object

com.pingcap.tikv.expression.Visitor<R,C>

直接已知子类:

DefaultVisitor, ProtoConverter

public abstract class Visitor<R,C>
extends Object

构造器概要

构造器

构造器和说明
Visitor()

方法概要

限定符和类型	方法和说明
protected abstract R	visit(AggregateFunction node, C context)
protected abstract R	visit(ArithmeticBinaryExpression node, C context)
protected abstract R	visit(ColumnRef node, C context)
protected abstract R	visit(ComparisonBinaryExpression node, C context)
protected abstract R	visit(Constant node, C context)
protected abstract R	visit(FuncCallExpr node, C context)
protected abstract R	visit(IsNull node, C context)
protected abstract R	visit(LogicalBinaryExpression node, C context)
protected abstract R	visit(Not node, C context)
protected abstract R	visit(StringRegExpression node, C context)

从类继承的方法 java.lang.Object

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

构造器详细资料

Visitor

public Visitor()

方法详细资料

visit

protected abstract R visit(ColumnRef node,
                           C context)

visit

protected abstract R visit(ComparisonBinaryExpression node,
                           C context)

visit

protected abstract R visit(StringRegExpression node,
                           C context)

visit

protected abstract R visit(ArithmeticBinaryExpression node,
                           C context)

visit

protected abstract R visit(LogicalBinaryExpression node,
                           C context)

visit

protected abstract R visit(Constant node,
                           C context)

visit

protected abstract R visit(AggregateFunction node,
                           C context)

visit

protected abstract R visit(IsNull node,
                           C context)

visit

protected abstract R visit(Not node,
                           C context)

visit

protected abstract R visit(FuncCallExpr node,
                           C context)