Package nl.datasteel.crudcraft.projection.mapping

Record Class ProjectionFieldResolver.FieldMapping

java.lang.Object

java.lang.Record

nl.datasteel.crudcraft.projection.mapping.ProjectionFieldResolver.FieldMapping

Record Components:

path - entity attribute path relative to the current entity

collection - whether the field represents a collection

nestedType - nested DTO type for complex attributes, or null

Enclosing class:

ProjectionFieldResolver

public static record ProjectionFieldResolver.FieldMapping(String path, boolean collection, Class<?> nestedType)
extends Record

Describes a single field mapping for a DTO constructor parameter.

Constructor Summary

Constructors

Constructor	Description
FieldMapping(String path, boolean collection, Class<?> nestedType)	Creates an instance of a FieldMapping record class.

Method Summary

Modifier and Type	Method	Description
boolean	collection()	Returns the value of the collection record component.
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.
Class<?>	nestedType()	Returns the value of the nestedType record component.
String	path()	Returns the value of the path record component.
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

FieldMapping

public FieldMapping(String path,
 boolean collection,
 Class<?> nestedType)

Creates an instance of a FieldMapping record class.

Parameters:

path - the value for the path record component

collection - the value for the collection record component

nestedType - the value for the nestedType record component

Method Details

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. Reference components are compared with Objects::equals(Object,Object); primitive components are compared with '=='.

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.

path

public String path()

Returns the value of the path record component.

Returns:

the value of the path record component

collection

public boolean collection()

Returns the value of the collection record component.

Returns:

the value of the collection record component

nestedType

public Class<?> nestedType()

Returns the value of the nestedType record component.

Returns:

the value of the nestedType record component