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我正在使用组件工厂来创建多个唯一实例，而这些实例又使用服务工厂来创建多个实例。我的结构看起来像 TInterface - 接口/服务 TInterfaceInline - 它实现了 TInterface 还包括另一个服务的@Reference。
Tinterfaceimpl1 - 扩展了 TInterfaceInline，它是一个具有过滤器属性的服务工厂。TConsumer - 通过在@Reference 中获取 TInterfaceInline 来使用它的组件工厂。

消费者

@Component(name = "TConsumer", factory = "TConsumer")
@Service
public class TConsumer implements IConsumer {

    // @Reference(bind = "bindInterface1", unbind = "unbindInterface1", target =
    // "(className=Interface)")
    // private Tinterface interface1;

    @Reference(referenceInterface = ParentProfile.class, bind = "bindInterface11", unbind = "unbindInterface11", target = "(className=interface1)", policy = ReferencePolicy.STATIC, cardinality = ReferenceCardinality.MANDATORY_UNARY)
    private ParentProfile interface11;

    @Activate
    public void activate(BundleContext aBundleContext) {
        System.out.println("Object = " + interface11);
    }

    protected void bindInterface11(ParentProfile interface11) {
        this.interface11 = interface11;
        System.out.println("ref object11 created");
    }

    protected void unbindInterface11(ParentProfile interface11) {
        interface11 = null;
    }

TinterfaceImpl

@Component(name = "TInterfaceImol")
@Service(serviceFactory = true,value=ParentProfile.class)
@Properties(value = { @Property(name = "className", value = "interface1") })
public class Tinterfaceimpl1 extends TinterfaceInline  {

    public Tinterfaceimpl1() {
        System.out.println("Generalprofile class : " + this);
    }
}

Tinterface内联

@Component(name = "TinterfaceInline ")
@Service
public class TinterfaceInline implements java.io.Serializable, ParentProfile {
    // @Reference(bind = "bindtestin", unbind = "unbindtestin", cardinality =
    // ReferenceCardinality.MANDATORY_UNARY, policy = ReferencePolicy.STATIC)
    public Testint testin;

    protected synchronized void bindtestin(Testint inter) {
        this.testin = inter;
        System.out.println("Profile Class : binded parameterresolver " + testin);
    }

    protected synchronized void unbindtestin(Testint inter) {
        this.testin = inter;
    }

}

父类

@Component(name = "PResolver")
@Service
public class ProfileClass implements Testint {
    public ProfileImpl() {
        System.out.println("Parameter class impl  : which extends ");
    }
}

除此之外，剩下的就是标记接口。如果我尝试在 karaf 中安装，则 Tinterfaceimpl1 的状态为 REGISTERED。即）我正在使用服务工厂并从组件工厂访问服务工厂。Servicefactory 类扩展了一个实现接口的类。Tinterfaceimpl1 注册的原因是什么。

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