Package dev.vortex.api.expressions

Class Unknown

java.lang.Object

dev.vortex.api.expressions.Unknown

All Implemented Interfaces:

Expression

public final class Unknown
extends Object
implements Expression

Represents a generic expression deserialized from a Vortex expression without a concrete Java type.

Nested Class Summary

Nested classes/interfaces inherited from interface dev.vortex.api.Expression

Expression.Visitor<T>

Constructor Summary

Constructors

Constructor	Description
Unknown(String id, List<Expression> children, byte[] metadata)	Creates a new Unknown expression with the specified identifier, children, and metadata.

Method Summary

Modifier and Type	Method	Description
List<Expression>	children()	Returns the children of this expression.
String	id()	The globally unique identifier for this type of expression.
Optional<byte[]>	metadata()	Returns the serialized metadata for this expression, or empty if serialization is not supported.

Methods inherited from class java.lang.Object

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

Methods inherited from interface dev.vortex.api.Expression

accept

Constructor Details

Unknown

public Unknown(String id,
 List<Expression> children,
 byte[] metadata)

Creates a new Unknown expression with the specified identifier, children, and metadata. This constructor is typically used when deserializing expressions that don't have a specific Java implementation, allowing them to be preserved as generic expressions.

Parameters:

id - the unique identifier for this expression type

children - the list of child expressions

metadata - the serialized metadata associated with this expression

Method Details

id

public String id()

Description copied from interface: Expression

The globally unique identifier for this type of expression.

Specified by:

id in interface Expression

children

public List<Expression> children()

Description copied from interface: Expression

Returns the children of this expression.

Specified by:

children in interface Expression

metadata

public Optional<byte[]> metadata()

Description copied from interface: Expression

Returns the serialized metadata for this expression, or empty if serialization is not supported.

Specified by:

metadata in interface Expression