Package org.pkl.core

Class PNull

java.lang.Object

org.pkl.core.PNull

All Implemented Interfaces:

Serializable, Value

public final class PNull
extends Object
implements Value

Java representation of a pkl.base#Null value.

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
PNull()

Method Summary

Modifier and Type	Method	Description
<T> T	accept(ValueConverter<T> converter)	Invokes the given converters's convert method for this Value.
void	accept(ValueVisitor visitor)	Invokes the given visitor's visit method for this Value.
PClassInfo<?>	getClassInfo()	Returns information about the Pkl class associated with this Value.
static PNull	getInstance()	Returns the sole instance of this class.
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Details

PNull

public PNull()

Method Details

getInstance

public static PNull getInstance()

Returns the sole instance of this class.

accept

public void accept(ValueVisitor visitor)

Description copied from interface: Value

Invokes the given visitor's visit method for this Value.

Specified by:

accept in interface Value

accept

public <T> T accept(ValueConverter<T> converter)

Description copied from interface: Value

Invokes the given converters's convert method for this Value.

Specified by:

accept in interface Value

getClassInfo

public PClassInfo<?> getClassInfo()

Description copied from interface: Value

Returns information about the Pkl class associated with this Value.

Specified by:

getClassInfo in interface Value

toString

public String toString()

Overrides:

toString in class Object