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package org.glassfish.jersey.internal;
import org.glassfish.jersey.internal.inject.InjectionManager;
/**
* Configurator which contains two methods, {@link #init(InjectionManager, BootstrapBag)} contains {@link InjectionManager}
* into which only registering services make sense because injection manager has not been completed yet and
* {@link #postInit(InjectionManager, BootstrapBag)} in which {@link InjectionManager} has been already completed and is able to
* create and provide services.
* <p>
* The configurators should register instances into {@link InjectionManager} only if the instance must be really injectable if
* the instance can be used internally without the injection, then extend {@link BootstrapBag} and propagate the instance to
* correct services using constructors or methods in a phase of Jersey initialization.
*
* @author Petr Bouda (petr.bouda at oracle.com)
*/
public interface BootstrapConfigurator {
/**
* Pre-initialization method should only register services into {@link InjectionManager} and populate {@link BootstrapBag}.
*
* @param injectionManager not completed injection manager.
* @param bootstrapBag bootstrap bag with services used in following processing.
*/
void init(InjectionManager injectionManager, BootstrapBag bootstrapBag);
/**
* Post-initialization method can get services from {@link InjectionManager} and is not able to register the new one because
* injection manager is already completed.
*
* @param injectionManager already completed injection manager.
* @param bootstrapBag bootstrap bag with services used in following processing.
*/
default void postInit(InjectionManager injectionManager, BootstrapBag bootstrapBag) {
}
}