Package io.trino.json.ir

Record Class IrMemberAccessor

java.lang.Object

java.lang.Record

io.trino.json.ir.IrMemberAccessor

All Implemented Interfaces:

IrPathNode

public record IrMemberAccessor(IrPathNode base, Optional<String> key, Optional<Type> type)
extends Record
implements IrPathNode

Constructor Summary

Constructors

Constructor	Description
IrMemberAccessor(IrPathNode base, Optional<String> key, Optional<Type> type)	Creates an instance of a IrMemberAccessor record class.

Method Summary

Modifier and Type	Method	Description
<R, C> R	accept(IrJsonPathVisitor<R,C> visitor, C context)
IrPathNode	base()	Returns the value of the base record component.
final boolean	equals(Object o)	Indicates whether some other object is "equal to" this one.
final int	hashCode()	Returns a hash code value for this object.
Optional<String>	key()	Returns the value of the key record component.
final String	toString()	Returns a string representation of this record class.
Optional<Type>	type()	Returns the value of the type record component.

Methods inherited from class java.lang.Object

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

Constructor Details

IrMemberAccessor

public IrMemberAccessor(IrPathNode base,
 Optional<String> key,
 Optional<Type> type)

Creates an instance of a IrMemberAccessor record class.

Parameters:

base - the value for the base record component

key - the value for the key record component

type - the value for the type record component

Method Details

accept

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

Specified by:

accept in interface IrPathNode

toString

public final String toString()

Returns a string representation of this record class. The representation contains the name of the class, followed by the name and value of each of the record components.

Specified by:

toString in class Record

Returns:

a string representation of this object

hashCode

public final int hashCode()

Returns a hash code value for this object. The value is derived from the hash code of each of the record components.

Specified by:

hashCode in class Record

Returns:

a hash code value for this object

equals

public final boolean equals(Object o)

Indicates whether some other object is "equal to" this one. The objects are equal if the other object is of the same class and if all the record components are equal. All components in this record class are compared with Objects::equals(Object,Object).

Specified by:

equals in class Record

Parameters:

o - the object with which to compare

Returns:

true if this object is the same as the o argument; false otherwise.

base

public IrPathNode base()

Returns the value of the base record component.

Returns:

the value of the base record component

key

public Optional<String> key()

Returns the value of the key record component.

Returns:

the value of the key record component

type

public Optional<Type> type()

Returns the value of the type record component.

Specified by:

type in interface IrPathNode

Returns:

the value of the type record component