gudusoft.gsqlparser.ir.common

Class AbstractIRVisitor<R,C>

Object

gudusoft.gsqlparser.ir.common.AbstractIRVisitor<R,C>

Type Parameters:

R - return type

C - context type

All Implemented Interfaces:

IRVisitor<R,C>

public abstract class AbstractIRVisitor<R,C>
extends Object
implements IRVisitor<R,C>

Abstract base implementation of IRVisitor that returns null for all visit methods. Concrete visitors should extend this class and override only the methods they need.

Constructor Summary

Constructors

Constructor and Description
AbstractIRVisitor()

Method Summary

Modifier and Type	Method and Description
R	visitBoundColumnRef(BoundColumnRef node, C ctx)
R	visitBoundObjectRef(BoundObjectRef node, C ctx)
R	visitBoundRoutineRef(BoundRoutineRef node, C ctx)
R	visitBoundTypeRef(BoundTypeRef node, C ctx)
R	visitDefault(IRNode node, C ctx) Default fallback for unknown node types.

Methods inherited from class Object

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

Constructor Detail

AbstractIRVisitor

public AbstractIRVisitor()

Method Detail

visitBoundObjectRef

public R visitBoundObjectRef(BoundObjectRef node,
                             C ctx)

Specified by:

visitBoundObjectRef in interface IRVisitor<R,C>

visitBoundColumnRef

public R visitBoundColumnRef(BoundColumnRef node,
                             C ctx)

Specified by:

visitBoundColumnRef in interface IRVisitor<R,C>

visitBoundRoutineRef

public R visitBoundRoutineRef(BoundRoutineRef node,
                              C ctx)

Specified by:

visitBoundRoutineRef in interface IRVisitor<R,C>

visitBoundTypeRef

public R visitBoundTypeRef(BoundTypeRef node,
                           C ctx)

Specified by:

visitBoundTypeRef in interface IRVisitor<R,C>

visitDefault

public R visitDefault(IRNode node,
                      C ctx)

Description copied from interface: IRVisitor

Default fallback for unknown node types.

Specified by:

visitDefault in interface IRVisitor<R,C>