Module dev.argon.esexpr

Package dev.argon.esexpr

Record Class ESExpr.Null

java.lang.Object

java.lang.Record

dev.argon.esexpr.ESExpr.Null

Record Components:

level - The level where the null lives. Used to disambiguate nesting of Optional types.

All Implemented Interfaces:

ESExpr

Enclosing interface:

ESExpr

public static record ESExpr.Null(BigInteger level)
extends Record
implements ESExpr

A null value.

Nested Class Summary

Nested classes/interfaces inherited from interface dev.argon.esexpr.ESExpr

ESExpr.Array128, ESExpr.Array16, ESExpr.Array32, ESExpr.Array64, ESExpr.Array8, ESExpr.Bool, ESExpr.Constructor, ESExpr.Float16, ESExpr.Float32, ESExpr.Float64, ESExpr.Int, ESExpr.Null, ESExpr.Str

Field Summary

Fields inherited from interface dev.argon.esexpr.ESExpr

CODEC

Constructor Summary

Constructors

Constructor	Description
Null(BigInteger level)	Creates an instance of a Null record class.

Method Summary

Modifier and Type	Method	Description
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.
BigInteger	level()	Returns the value of the level record component.
ESExprTag	tag()	Gets the tag of this expression.
final String	toString()	Returns a string representation of this record class.

Methods inherited from class java.lang.Object

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

Constructor Details

Null

public Null(BigInteger level)

Creates an instance of a Null record class.

Parameters:

level - the value for the level record component

Method Details

tag

public ESExprTag tag()

Description copied from interface: ESExpr

Gets the tag of this expression.

Specified by:

tag in interface ESExpr

Returns:

The tag.

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.

level

public BigInteger level()

Returns the value of the level record component.

Returns:

the value of the level record component