com.inductiveautomation.ignition.common.document

Class DocumentNull

java.lang.Object

com.inductiveautomation.ignition.common.document.DocumentElement

com.inductiveautomation.ignition.common.document.DocumentNull

All Implemented Interfaces:

java.io.Serializable

public final class DocumentNull
extends DocumentElement

A class representing a null value.

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
static DocumentNull	INSTANCE

Method Summary

Modifier and Type	Method and Description
DocumentNull	deepCopy() Returns the same instance since it is an immutable value
boolean	equals(java.lang.Object other) All instances of DocumentNull are the same
int	hashCode() All instances of DocumentNull have the same hash code since they are indistinguishable
com.google.gson.JsonNull	toJsonElement()

Methods inherited from class com.inductiveautomation.ignition.common.document.DocumentElement

fromJson, getAsBigDecimal, getAsBigInteger, getAsBoolean, getAsByte, getAsCharacter, getAsDocument, getAsDocumentArray, getAsDocumentNull, getAsDocumentPrimitive, getAsDouble, getAsFloat, getAsInt, getAsLong, getAsNumber, getAsShort, getAsString, isDocument, isDocumentArray, isDocumentNull, isDocumentPrimitive, toString

Methods inherited from class java.lang.Object

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

Field Detail

INSTANCE

public static final DocumentNull INSTANCE

Method Detail

deepCopy

public DocumentNull deepCopy()

Returns the same instance since it is an immutable value

Specified by:

deepCopy in class DocumentElement

toJsonElement

public com.google.gson.JsonNull toJsonElement()

Specified by:

toJsonElement in class DocumentElement

hashCode

public int hashCode()

All instances of DocumentNull have the same hash code since they are indistinguishable

Overrides:

hashCode in class java.lang.Object

equals

public boolean equals(java.lang.Object other)

All instances of DocumentNull are the same

Overrides:

equals in class java.lang.Object