org.apache.dubbo.rpc.model.ServiceRepository Maven / Gradle / Ivy

Show more of this group Show more artifacts with this name
Show all versions of dubbo Show documentation
The all in one project of dubbo
There is a newer version: 3.3.0-beta.3
/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.apache.dubbo.rpc.model;

import org.apache.dubbo.common.utils.CollectionUtils;

import java.util.ArrayList;
import java.util.Collection;
import java.util.List;
import java.util.Set;
import java.util.concurrent.atomic.AtomicBoolean;

public class ServiceRepository {

    public static final String NAME = "repository";

    private AtomicBoolean inited = new AtomicBoolean(false);
    private ApplicationModel applicationModel;

    public ServiceRepository(ApplicationModel applicationModel) {
        this.applicationModel = applicationModel;
        initialize();
    }

    private void initialize() {
        if (inited.compareAndSet(false, true)) {
            Set builtinServices
                = applicationModel.getExtensionLoader(BuiltinServiceDetector.class).getSupportedExtensionInstances();
            if (CollectionUtils.isNotEmpty(builtinServices)) {
                for (BuiltinServiceDetector service : builtinServices) {
                    applicationModel.getInternalModule().getServiceRepository().registerService(service.getService());
                }
            }
        }
    }

    public void destroy() {
        //TODO destroy application service repository
    }

    public Collection allConsumerModels() {
        // aggregate from sub modules
        List allConsumerModels = new ArrayList<>();
        for (ModuleModel moduleModel : applicationModel.getModuleModels()) {
            allConsumerModels.addAll(moduleModel.getServiceRepository().getReferredServices());
        }
        return allConsumerModels;
    }

    public Collection allProviderModels() {
        // aggregate from sub modules
        List allProviderModels = new ArrayList<>();
        for (ModuleModel moduleModel : applicationModel.getModuleModels()) {
            allProviderModels.addAll(moduleModel.getServiceRepository().getExportedServices());
        }
        return allProviderModels;
    }

}