nova.core.util.registry

Class Factory<S extends Factory<S,T>,T extends Identifiable>

java.lang.Object

nova.core.util.registry.Factory<S,T>

Type Parameters:

S - The self type

T - Type of produced object

All Implemented Interfaces:

Identifiable

Direct Known Subclasses:

BlockFactory, EntityFactory, FluidFactory, ItemFactory, WorldFactory

public abstract class Factory<S extends Factory<S,T>,T extends Identifiable>
extends java.lang.Object
implements Identifiable

Factories are immutable object builders that create objects.

Field Summary

Fields

Modifier and Type	Field and Description
protected java.util.function.Supplier<T>	constructor The constructor function
protected java.lang.String	id The ID of the factory
protected java.util.function.Function<T,T>	processor The processor function
protected java.lang.Class<? extends T>	type The type of the object to construct

Constructor Summary

Constructors

Constructor and Description
Factory(java.lang.String id, java.lang.Class<? extends T> type) Creates a new factory with a constructor function that instantiates the factory object, and with a processor that is capable of mutating the instantiated object after its initialization.
Factory(java.lang.String id, java.lang.Class<? extends T> type, java.util.function.Function<T,T> processor) Creates a new factory with a constructor function that instantiates the factory object, and with a processor that is capable of mutating the instantiated object after its initialization.
Factory(java.lang.String id, java.lang.Class<? extends T> type, java.util.function.Function<T,T> processor, java.util.function.Function<java.lang.Class<?>,java.util.Optional<?>> mapping) Creates a new factory with a constructor function that instantiates the factory object, and with a processor that is capable of mutating the instantiated object after its initialization.
Factory(java.lang.String id, java.util.function.Supplier<T> constructor) Creates a new factory with a constructor function that instantiates the factory object, and with a processor that is capable of mutating the instantiated object after its initialization.
Factory(java.lang.String id, java.util.function.Supplier<T> constructor, java.util.function.Function<T,T> processor) Creates a new factory with a constructor function that instantiates the factory object, and with a processor that is capable of mutating the instantiated object after its initialization.

Method Summary

Modifier and Type	Method and Description
T	build()
java.lang.String	getID() Get the ID to identify this object by
java.lang.Class<? extends T>	getType() Get the class of the type argument T.
S	process(java.util.function.Function<T,T> processor) Adds a processor to the factory
protected S	selfConstructor(java.lang.String id, java.lang.Class<T> type, java.util.function.Function<T,T> processor)
protected abstract S	selfConstructor(java.lang.String id, java.util.function.Supplier<T> constructor, java.util.function.Function<T,T> processor)

Methods inherited from class java.lang.Object

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

Methods inherited from interface nova.core.util.Identifiable

sameType

Field Detail

id

protected final java.lang.String id

The ID of the factory

constructor

protected final java.util.function.Supplier<T extends Identifiable> constructor

The constructor function

processor

protected final java.util.function.Function<T extends Identifiable,T extends Identifiable> processor

The processor function

type

protected final java.lang.Class<? extends T extends Identifiable> type

The type of the object to construct

Constructor Detail

Factory

public Factory(java.lang.String id,
               java.lang.Class<? extends T> type,
               java.util.function.Function<T,T> processor,
               java.util.function.Function<java.lang.Class<?>,java.util.Optional<?>> mapping)

Creates a new factory with a constructor function that instantiates the factory object, and with a processor that is capable of mutating the instantiated object after its initialization. A factory's processor may be modified to allow specific customization of instantiated objects before it is used.

Parameters:

id - The identifier for this factory type

type - The implementation class

processor - The processor function

mapping - The custom DI mapping

Factory

public Factory(java.lang.String id,
               java.lang.Class<? extends T> type,
               java.util.function.Function<T,T> processor)

Creates a new factory with a constructor function that instantiates the factory object, and with a processor that is capable of mutating the instantiated object after its initialization. A factory's processor may be modified to allow specific customization of instantiated objects before it is used.

Parameters:

id - The identifier for this factory type

type - The implementation class

processor - The processor function

Factory

public Factory(java.lang.String id,
               java.lang.Class<? extends T> type)

Creates a new factory with a constructor function that instantiates the factory object, and with a processor that is capable of mutating the instantiated object after its initialization. A factory's processor may be modified to allow specific customization of instantiated objects before it is used.

Parameters:

id - The identifier for this factory type

type - The implementation class

Factory

public Factory(java.lang.String id,
               java.util.function.Supplier<T> constructor,
               java.util.function.Function<T,T> processor)

Creates a new factory with a constructor function that instantiates the factory object, and with a processor that is capable of mutating the instantiated object after its initialization. A factory's processor may be modified to allow specific customization of instantiated objects before it is used.

Parameters:

id - The identifier for this factory type

constructor - The construction function

processor - The processor function

Factory

public Factory(java.lang.String id,
               java.util.function.Supplier<T> constructor)

Creates a new factory with a constructor function that instantiates the factory object, and with a processor that is capable of mutating the instantiated object after its initialization. A factory's processor may be modified to allow specific customization of instantiated objects before it is used.

Parameters:

id - The identifier for this factory type

constructor - The construction function

Method Detail

process

public S process(java.util.function.Function<T,T> processor)

Adds a processor to the factory

Parameters:

processor - A processor that mutates the construction

Returns:

Self

selfConstructor

protected S selfConstructor(java.lang.String id,
                            java.lang.Class<T> type,
                            java.util.function.Function<T,T> processor)

selfConstructor

protected abstract S selfConstructor(java.lang.String id,
                                     java.util.function.Supplier<T> constructor,
                                     java.util.function.Function<T,T> processor)

getType

public java.lang.Class<? extends T> getType()

Get the class of the type argument T.

Returns:

The class of T.

build

public T build()

Returns:

A new instance of T based on the construction method

getID

public java.lang.String getID()

Description copied from interface: Identifiable

Get the ID to identify this object by

Specified by:

getID in interface Identifiable

Returns:

the ID