Package com.zetaplugins.zetacore.services.di

Class ManagerRegistry

java.lang.Object

com.zetaplugins.zetacore.services.di.ManagerRegistry

public class ManagerRegistry
extends Object

A registry for managing and injecting manager instances.

Constructor Summary

Constructors

Constructor	Description
ManagerRegistry(JavaPlugin plugin)	Creates a new ManagerRegistry for the given plugin.
ManagerRegistry(JavaPlugin plugin, boolean requireManagerAnnotation, String packagePrefix)	Creates a new ManagerRegistry for the given plugin.

Method Summary

Modifier and Type	Method	Description
<T> T	getOrCreate(Class<T> cls)	Gets an existing instance of the specified class, or creates one if it doesn't exist.
void	initializeEagerManagers()	Initializes and registers all eagerly loaded singleton managers found in the specified package.
void	injectManagers(Object target)	Injects manager instances into the fields of the target object.
void	registerInstance(Class<?> cls, Object instance)	Registers an existing instance in the registry under a specific class.
void	registerInstance(Object instance)	Registers an existing instance in the registry.

Methods inherited from class java.lang.Object

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

Constructor Details

ManagerRegistry

public ManagerRegistry(JavaPlugin plugin)

Creates a new ManagerRegistry for the given plugin. Doesn't require the Manager annotation on managed classes.

Parameters:

plugin - The main plugin instance.

ManagerRegistry

public ManagerRegistry(JavaPlugin plugin,
 boolean requireManagerAnnotation,
 String packagePrefix)

Creates a new ManagerRegistry for the given plugin.

Parameters:

plugin - The main plugin instance.

requireManagerAnnotation - Whether to require the Manager annotation on managed classes.

Method Details

initializeEagerManagers

public void initializeEagerManagers()

Initializes and registers all eagerly loaded singleton managers found in the specified package.

registerInstance

public void registerInstance(Object instance)

Registers an existing instance in the registry.

Parameters:

instance - The instance to register.

registerInstance

public void registerInstance(Class<?> cls,
 Object instance)

Registers an existing instance in the registry under a specific class.

Parameters:

cls - The class to register the instance under.

instance - The instance to register.

getOrCreate

public <T> T getOrCreate(Class<T> cls)

Gets an existing instance of the specified class, or creates one if it doesn't exist.

Type Parameters:

T - The type of the instance.

Parameters:

cls - The class of the instance to get or create.

Returns:

The existing or newly created instance.

injectManagers

public void injectManagers(Object target)

Injects manager instances into the fields of the target object.

Parameters:

target - The target object to inject managers into.