Package me.deecaad.weaponmechanics.utils

Class Factory<T>

java.lang.Object

me.deecaad.weaponmechanics.utils.Factory<T>

Direct Known Subclasses:

ExposureFactory, ShapeFactory

public class Factory<T>
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
class	Factory.Arguments

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	Factory(@NotNull Class<T> clazz)	Only subclasses should be able to instantiate this class.

Method Summary

Modifier and Type	Method	Description
final T	get(@NotNull String key, @NotNull Map<String,Object> arguments)	Returns a constructed object of who inherits from T, constructed from the given arguments.
@NotNull Map<String,Class<T>>	getMap()
@NotNull Set<String>	getOptions()
final void	set(@NotNull String key, Factory<T>.@NotNull Arguments args)

Methods inherited from class java.lang.Object

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

Constructor Details

Factory

protected Factory(@NotNull
 @NotNull Class<T> clazz)

Only subclasses should be able to instantiate this class. It does not make sense to instantiate a factory otherwise.

Method Details

get

public final T get(@NotNull
 @NotNull String key,
 @NotNull
 @NotNull Map<String,Object> arguments)
            throws me.deecaad.core.file.SerializerException

Returns a constructed object of who inherits from T, constructed from the given arguments. In order to add a new type, use set(String, Arguments).

The given arguments MUST explicitly contain ALL objects defined by the Factory.Arguments.arguments. If an argument is missing, a SerializerException is thrown. The given objects are type-casted to their expected type. Ensure that the constructors for your defined arguments exist.

Parameters:

key - The non-null, non-case-sensitive name of the class to instantiate.

arguments - The non-null map of arguments.

Returns:

Instantiated object.

Throws:

InternalError - If no "good" constructor exists.

me.deecaad.core.file.SerializerException - invalid key OR missing argument OR invalid argument type.

set

public final void set(@NotNull
 @NotNull String key,
 @NotNull
 Factory<T>.@NotNull Arguments args)

getOptions

@NotNull
public @NotNull Set<String> getOptions()

getMap

@NotNull
public @NotNull Map<String,Class<T>> getMap()