org.apache.druid.initialization

Class ServerInjectorBuilder

java.lang.Object

org.apache.druid.initialization.ServerInjectorBuilder

public class ServerInjectorBuilder
extends Object

Initialize Guice for a server. Clients and tests should use the individual builders to create a non-server environment.

This class is in this package for historical reasons. The proper place is in the same module as GuiceRunnable since this class should only ever be used by servers. It is here until tests are converted to use the builders, and @{link Initialization} is deleted.

Constructor Summary

Constructors

Constructor and Description
ServerInjectorBuilder(com.google.inject.Injector baseInjector)

Method Summary

Modifier and Type	Method and Description
com.google.inject.Injector	build()
static com.google.inject.Injector	makeServerInjector(com.google.inject.Injector baseInjector, Set<NodeRole> nodeRoles, Iterable<? extends com.google.inject.Module> modules) Create a server injector.
ServerInjectorBuilder	nodeRoles(Set<NodeRole> nodeRoles)
static com.google.inject.Module	registerNodeRoleModule(Set<NodeRole> nodeRoles)
ServerInjectorBuilder	serviceModules(Iterable<? extends com.google.inject.Module> modules)

Methods inherited from class java.lang.Object

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

Constructor Detail

ServerInjectorBuilder

public ServerInjectorBuilder(com.google.inject.Injector baseInjector)

Method Detail

makeServerInjector

public static com.google.inject.Injector makeServerInjector(com.google.inject.Injector baseInjector,
                                                            Set<NodeRole> nodeRoles,
                                                            Iterable<? extends com.google.inject.Module> modules)

Create a server injector. Located here for testing. Should only be used by GuiceRunnable (and tests).

Parameters:

nodeRoles - the roles which this server provides

baseInjector - the startup injector

modules - modules for this server

Returns:

the injector for the server

nodeRoles

public ServerInjectorBuilder nodeRoles(Set<NodeRole> nodeRoles)

serviceModules

public ServerInjectorBuilder serviceModules(Iterable<? extends com.google.inject.Module> modules)

build

public com.google.inject.Injector build()

registerNodeRoleModule

public static com.google.inject.Module registerNodeRoleModule(Set<NodeRole> nodeRoles)