org.apache.linkis.entrance.context.DefaultEntranceContext Maven / Gradle / Ivy

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/*
 * 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.linkis.entrance.context;

import org.apache.linkis.entrance.EntranceContext;
import org.apache.linkis.entrance.EntranceParser;
import org.apache.linkis.entrance.annotation.*;
import org.apache.linkis.entrance.event.*;
import org.apache.linkis.entrance.interceptor.EntranceInterceptor;
import org.apache.linkis.entrance.log.LogManager;
import org.apache.linkis.entrance.persistence.PersistenceManager;
import org.apache.linkis.scheduler.Scheduler;

import javax.annotation.PostConstruct;

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

@EntranceContextBeanAnnotation
public class DefaultEntranceContext extends EntranceContext {
    private static Logger logger = LoggerFactory.getLogger(DefaultEntranceContext.class);

    @EntranceParserBeanAnnotation.EntranceParserAutowiredAnnotation
    private EntranceParser entranceParser;

    @PersistenceManagerBeanAnnotation.PersistenceManagerAutowiredAnnotation
    private PersistenceManager persistenceManager;

    @LogManagerBeanAnnotation.LogManagerAutowiredAnnotation private LogManager logManager;

    @SchedulerBeanAnnotation.SchedulerAutowiredAnnotation private Scheduler scheduler;

    @EntranceInterceptorBeanAnnotation.EntranceInterceptorAutowiredAnnotation
    private EntranceInterceptor[] interceptors;

    @EntranceListenerBusBeanAnnotation.EntranceListenerBusAutowiredAnnotation
    private EntranceEventListenerBus listenerBus;

    public DefaultEntranceContext(
            EntranceParser entranceParser,
            PersistenceManager persistenceManager,
            LogManager logManager,
            Scheduler scheduler,
            EntranceInterceptor[] interceptors,
            EntranceEventListenerBus listenerBus) {
        this.entranceParser = entranceParser;
        this.persistenceManager = persistenceManager;
        this.logManager = logManager;
        this.scheduler = scheduler;
        this.interceptors = interceptors;
        this.listenerBus = listenerBus;
    }

    public DefaultEntranceContext() {}

    @PostConstruct
    public void init() {
        entranceParser.setEntranceContext(this);
        logger.info("Finished init entranceParser from postConstruct end!");
        persistenceManager.setEntranceContext(this);
        logManager.setEntranceContext(this);
    }

    @Override
    public Scheduler getOrCreateScheduler() {
        return scheduler;
    }

    @Override
    public EntranceParser getOrCreateEntranceParser() {
        return this.entranceParser;
    }

    @Override
    public EntranceInterceptor[] getOrCreateEntranceInterceptors() {
        return interceptors;
    }

    @Override
    public LogManager getOrCreateLogManager() {
        return logManager;
    }

    @Override
    public PersistenceManager getOrCreatePersistenceManager() {
        return persistenceManager;
    }

    @Override
    public EntranceEventListenerBus
            getOrCreateEventListenerBus() {
        return this.listenerBus;
    }
}