Package org.keycloak.models.map.common

Class DeepCloner.Builder

java.lang.Object

org.keycloak.models.map.common.DeepCloner.Builder

Enclosing class:

DeepCloner

public static class DeepCloner.Builder
extends Object

Builder for the DeepCloner helper class.

Constructor Summary

Constructors

Constructor	Description
Builder()

Method Summary

Modifier and Type	Method	Description
DeepCloner	build()	Returns a DeepCloner initialized with the respective constructors and cloners.
<V> DeepCloner.Builder	cloner(Class<? extends V> clazz, DeepCloner.Cloner<?> cloner)	Adds a method that copies (as in a deep copy) an object properties from one object to another
<V> DeepCloner.Builder	cloner(Class<? extends V> clazz, DeepCloner.Cloner<?> clonerWithId, DeepCloner.Cloner<?> clonerWithoutId)	Adds a method that copies (as in a deep copy) an object properties from one object to another
<V> DeepCloner.Builder	constructor(Class<V> clazz, Function<DeepCloner,? extends V> constructor)	Adds a method, often a constructor, that instantiates a record of type V.
<V> DeepCloner.Builder	delegateCreator(Class<V> clazz, DeepCloner.DelegateCreator<V> delegateCreator)	Adds a method, often a constructor, that instantiates a delegate of type V.
<V> DeepCloner.Builder	delegateCreator(Class<V> clazz, DeepCloner.EntityFieldDelegateCreator<V> delegateCreator)	Adds a method that instantiates an per-field delegate of type V.
<V> DeepCloner.Builder	genericCloner(DeepCloner.Cloner<V> genericCloner)	Adds a method that copies (as in a deep copy) an object properties to another object for any class that is not covered by a specific cloner set via #cloner(Class, BiFunction) method.

Methods inherited from class java.lang.Object

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

Constructor Detail

Builder

public Builder()

Method Detail

build

public DeepCloner build()

Returns a DeepCloner initialized with the respective constructors and cloners.

Returns:

constructor

public <V> DeepCloner.Builder constructor(Class<V> clazz,
                                          Function<DeepCloner,? extends V> constructor)

Adds a method, often a constructor, that instantiates a record of type V.

Type Parameters:

V - Class or interface that would be instantiated by the given methods

Parameters:

clazz - Class or interface that would be instantiated by the given methods

constructor - Function that creates a new instance of class V. If null, such a single-parameter constructor is not available.

Returns:

This builder.

delegateCreator

public <V> DeepCloner.Builder delegateCreator(Class<V> clazz,
                                              DeepCloner.EntityFieldDelegateCreator<V> delegateCreator)

Adds a method that instantiates an per-field delegate of type V.

Type Parameters:

V - Class or interface that would be instantiated by the given methods

Parameters:

clazz - Class or interface that would be instantiated by the given methods

delegateCreator - Function that creates a new instance of class V. If null, such a single-parameter constructor is not available.

Returns:

This builder.

delegateCreator

public <V> DeepCloner.Builder delegateCreator(Class<V> clazz,
                                              DeepCloner.DelegateCreator<V> delegateCreator)

Adds a method, often a constructor, that instantiates a delegate of type V.

Type Parameters:

V - Class or interface that would be instantiated by the given methods

Parameters:

clazz - Class or interface that would be instantiated by the given methods

delegateCreator - Function that creates a new instance of class V. If null, such a single-parameter constructor is not available.

Returns:

This builder.

cloner

public <V> DeepCloner.Builder cloner(Class<? extends V> clazz,
                                     DeepCloner.Cloner<?> cloner)

Adds a method that copies (as in a deep copy) an object properties from one object to another

Type Parameters:

V - Class or interface whose instance would be copied over to another instance by the given cloner

Parameters:

clazz - Class or interface whose instance would be copied over to another instance by the given cloner

cloner - A method for cloning with the following signature: V deepClone(V from, V to) which copies properties of an object from onto the object to. This function usually returns to

Returns:

This builder.

cloner

public <V> DeepCloner.Builder cloner(Class<? extends V> clazz,
                                     DeepCloner.Cloner<?> clonerWithId,
                                     DeepCloner.Cloner<?> clonerWithoutId)

Adds a method that copies (as in a deep copy) an object properties from one object to another

Type Parameters:

V - Class or interface whose instance would be copied over to another instance by the given cloner

Parameters:

clazz - Class or interface whose instance would be copied over to another instance by the given cloner

clonerWithId - A method for cloning with the following signature: V deepClone(V from, V to) which copies properties of an object from onto the object to. This function usually returns to

Returns:

This builder.

genericCloner

public <V> DeepCloner.Builder genericCloner(DeepCloner.Cloner<V> genericCloner)

Adds a method that copies (as in a deep copy) an object properties to another object for any class that is not covered by a specific cloner set via #cloner(Class, BiFunction) method.

Type Parameters:

V - Class or interface whose instance would be copied over to another instance by the given cloner

Parameters:

genericCloner - A method for cloning which copies properties of an object onto another object. This function usually returns to

Returns:

This builder.