SeedInitializer (seed-specs 3.10.0 API)

```
public interface SeedInitializer
```
This interface defines methods that are called at various stages of the SeedStack JVM initialization and shutdown process. Implementations must be declared as a ServiceLoader service in META-INF/services to be detected.

Classes implementing this interface can be annotated with Priority to specify an absolute order among them.

A single instance of each implementation is created and using throughout the whole lifecycle.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`void`	`afterInitialization()`	Called after SeedStack initialization has been completed.
`void`	`afterRefresh()`	Called after SeedStack refresh has been completed.
`void`	`beforeInitialization()`	Called before SeedStack initialization.
`void`	`onClose()`	Called at explicit SeedStack global state cleanup.
`void`	`onInitialization(org.seedstack.coffig.Coffig configuration)`	Called during SeedStack initialization, just after base configuration has been made available.

- Method Detail
  - beforeInitialization
```
void beforeInitialization()
```
    Called before SeedStack initialization.
  - onInitialization
```
void onInitialization(org.seedstack.coffig.Coffig configuration)
```
    Called during SeedStack initialization, just after base configuration has been made available.
    
    Parameters:
    
    configuration - the base configuration.
  - afterInitialization
```
void afterInitialization()
```
    Called after SeedStack initialization has been completed.
  - afterRefresh
```
void afterRefresh()
```
    Called after SeedStack refresh has been completed.
  - onClose
```
void onClose()
```
    Called at explicit SeedStack global state cleanup.