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The Dolphin Platform is a framework that implements the presentation model pattern and provides amodern way to create enterprise applications. The Platform provides several client implementations that all canbe used in combination with a general sever API.

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/*
 * Copyright 2015-2017 Canoo Engineering AG.
 *
 * Licensed 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 com.canoo.dolphin.server.javaee;

import com.canoo.dolphin.BeanManager;
import com.canoo.dolphin.server.BackgroundRunner;
import com.canoo.dolphin.server.DolphinSession;
import com.canoo.dolphin.server.binding.PropertyBinder;
import com.canoo.dolphin.server.binding.impl.PropertyBinderImpl;
import com.canoo.dolphin.server.bootstrap.DolphinPlatformBootstrap;
import com.canoo.dolphin.server.context.DolphinContextUtils;
import com.canoo.dolphin.server.event.DolphinEventBus;

import javax.enterprise.context.ApplicationScoped;
import javax.enterprise.inject.Produces;
import javax.servlet.ServletContext;
import java.util.concurrent.Future;

/**
 * Factory that provides all needed Dolphin Platform extensions as CDI beans.
 *
 * @author Hendrik Ebbers
 */
@ApplicationScoped
public class CdiBeanFactory {

    @Produces
    @ClientScoped
    public BeanManager createManager() {
        return DolphinContextUtils.getContextForCurrentThread().getBeanManager();
    }

    @Produces
    @ClientScoped
    public DolphinSession createDolphinSession() {
        return DolphinPlatformBootstrap.getSessionProvider().getCurrentDolphinSession();
    }

    @Produces
    @ApplicationScoped
    public DolphinEventBus createEventBus(ServletContext servletContext) {
        return DolphinPlatformBootstrap.createEventBus(DolphinPlatformBootstrap.getConfiguration(servletContext));
    }

    @Produces
    @ApplicationScoped
    public BackgroundRunner createBackgroundRunner() {
        return new BackgroundRunner() {

            @Override
            public Future runLaterInClientSession(final String clientSessionId, final Runnable task) {
                return DolphinContextUtils.runLaterInClientSession(clientSessionId, task);
            }
        };
    }

    @Produces
    @ApplicationScoped
    public PropertyBinder createPropertyBinder() {
        return new PropertyBinderImpl();
    }
}