Package com.kazforge.jsonapi.patch

Record Class PatchChange.ResourceMetaChange

java.lang.Object

java.lang.Record

com.kazforge.jsonapi.patch.PatchChange.ResourceMetaChange

All Implemented Interfaces:

PatchChange

Enclosing interface:

PatchChange

public static record PatchChange.ResourceMetaChange(String jsonapiName, String logicalName, @Nullable Object value)
extends Record
implements PatchChange

A supplied resource-side meta change.

jsonapiName() is the fixed "meta" JSON:API location marker. It is a location marker, not a discriminator: an attribute named meta is wire-legal, so consumers must dispatch on the sealed variant rather than infer semantics from the name alone. logicalName() is the annotated meta property's logical Java name and value() is the converted atomic replacement or a StructuredPatch of supplied nested changes.

Nested Class Summary

Nested classes/interfaces inherited from interface com.kazforge.jsonapi.patch.PatchChange

PatchChange.AttributeChange, PatchChange.RelationshipChange, PatchChange.RelationshipMetaChange, PatchChange.ResourceMetaChange

Constructor Summary

Constructors

Constructor	Description
ResourceMetaChange(String jsonapiName, String logicalName, @Nullable Object value)	Creates an instance of a ResourceMetaChange 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.
String	jsonapiName()	Returns the value of the jsonapiName record component.
String	logicalName()	Returns the value of the logicalName record component.
final String	toString()	Returns a string representation of this record class.
@Nullable Object	value()	Returns the value of the value record component.

Methods inherited from class java.lang.Object

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

Constructor Details

ResourceMetaChange

public ResourceMetaChange(String jsonapiName,
 String logicalName,
 @Nullable Object value)

Creates an instance of a ResourceMetaChange record class.

Parameters:

jsonapiName - the value for the jsonapiName record component

logicalName - the value for the logicalName record component

value - the value for the value record component

Method Details

value

public @Nullable Object value()

Returns the value of the value record component.

Specified by:

value in interface PatchChange

Returns:

the value of the value record component

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.

jsonapiName

public String jsonapiName()

Returns the value of the jsonapiName record component.

Specified by:

jsonapiName in interface PatchChange

Returns:

the value of the jsonapiName record component

logicalName

public String logicalName()

Returns the value of the logicalName record component.

Specified by:

logicalName in interface PatchChange

Returns:

the value of the logicalName record component