io.servicecomb.provider.pojo.instance.SpringInstanceFactory Maven / Gradle / Ivy

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/*
 * Copyright 2017 Huawei Technologies Co., Ltd
 *
 * 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 io.servicecomb.provider.pojo.instance;

import io.servicecomb.foundation.common.utils.BeanUtils;
import io.servicecomb.provider.pojo.InstanceFactory;
import io.servicecomb.provider.pojo.PojoConst;

public class SpringInstanceFactory implements InstanceFactory {
  @Override
  public String getImplName() {
    return PojoConst.SPRING;
  }

  @Override
  public Object create(String beanId) {
    Object instance = BeanUtils.getBean(beanId);
    if (instance == null) {
      throw new Error("Fail to find bean:" + beanId);
    }

    return instance;
  }
}