se.jbee.inject.util
Class Scoped

Object
  se.jbee.inject.util.Scoped

public class Scoped
extends Object

Utility as a factory to create/use Scopes.

Author:

Jan Bernitt (jan@jbee.se)

Nested Class Summary

static interface

Scoped.KeyDeduction

Field Summary

static Scope	APPLICATION Asks the Injectable once per binding.
static Scope	DEPENDENCY
static Scope	DEPENDENCY_INSTANCE
static Scoped.KeyDeduction	DEPENDENCY_INSTANCE_KEY
static Scope	DEPENDENCY_TYPE
static Scoped.KeyDeduction	DEPENDENCY_TYPE_KEY
static Scope	INJECTION Often called the 'default' or 'prototype'-scope.
static Scope	TARGET_INSTANCE
static Scoped.KeyDeduction	TARGET_INSTANCE_KEY
static Scoped.KeyDeduction	TARGETED_DEPENDENCY_TYPE_KEY
static Scope	THREAD Asks the Injectable once per thread per binding which is understand commonly as a usual 'per-thread' singleton.

Constructor Summary

Scoped()

Method Summary

static Repository	asSnapshot(Repository src, Repository dest)
static Scope	uniqueBy(Scoped.KeyDeduction keyDeduction)

Methods inherited from class Object

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

Field Detail

DEPENDENCY_TYPE_KEY

public static final Scoped.KeyDeduction DEPENDENCY_TYPE_KEY

DEPENDENCY_INSTANCE_KEY

public static final Scoped.KeyDeduction DEPENDENCY_INSTANCE_KEY

TARGET_INSTANCE_KEY

public static final Scoped.KeyDeduction TARGET_INSTANCE_KEY

TARGETED_DEPENDENCY_TYPE_KEY

public static final Scoped.KeyDeduction TARGETED_DEPENDENCY_TYPE_KEY

INJECTION

public static final Scope INJECTION

Often called the 'default' or 'prototype'-scope. Asks the Injectable once per injection.

APPLICATION

public static final Scope APPLICATION

Asks the Injectable once per binding. Thereby instances become singletons local to the application.

THREAD

public static final Scope THREAD

Asks the Injectable once per thread per binding which is understand commonly as a usual 'per-thread' singleton.

DEPENDENCY_TYPE

public static final Scope DEPENDENCY_TYPE

DEPENDENCY_INSTANCE

public static final Scope DEPENDENCY_INSTANCE

TARGET_INSTANCE

public static final Scope TARGET_INSTANCE

DEPENDENCY

public static final Scope DEPENDENCY

Constructor Detail

Scoped

public Scoped()

Method Detail

uniqueBy

public static Scope uniqueBy(Scoped.KeyDeduction keyDeduction)

asSnapshot

public static Repository asSnapshot(Repository src,
                                    Repository dest)