Spring的InitializingBean接口解析

@Component
import org.springframework.beans.factory.InitializingBean;
public class TestInitializingBean implements InitializingBean{
    @Override
    public void afterPropertiesSet() throws Exception {
        System.out.println(" 张鹏真的很帅 InitializingBean");        
    }
    public void testInit(){
        System.out.println("张鹏真的很帅");        
    }
}

@Component
public class ValidAssetByTypeFactory {

    private static Map<String,ValidateAssetService> validAssetTypeMap = new HashMap<>();

    /**
     * 用来维护根据类型验证资产的规则的map
     * @param type
     * @return
     */
    public static ValidateAssetService getInvokeStrategyMap(String type){
        return validAssetTypeMap.get(type);
    }

   

}

static
{
validAssetTypeMap.put ("A","AStragey");
validAssetTypeMap.put ("B","BStragey");
validAssetTypeMap.put ("C","CStragey");
}

public interface ValidateAssetService extends InitializingBean {

    Result<List<DetailsAppAsset>> validateAssetByType(List<AssetDO> assetDOList,String type);
}

public class ValidAssetByTypeFactory {

    private static Map<String,ValidateAssetService> validAssetTypeMap = new HashMap<>();

    /**
     * 用来维护根据类型验证资产的规则的map
     * @param type
     * @return
     */
    public static ValidateAssetService getInvokeStrategyMap(String type){
        return validAssetTypeMap.get(type);
    }

    /**
     * 注册（创建实现类直接注册即可，不需要在该类放进策略map里面）
     * @param type
     * @param validateAssetService
     */
    public static void register(String type, ValidateAssetService validateAssetService){
        if(StringUtil.isEmpty(type)||null == validateAssetService){
            return;
        }
        validAssetTypeMap.put(type,validateAssetService);
    }

}

@Component
public class RepairAssetValidate implements ValidateAssetService {
    @Override
    public Result<List<DetailsAppAsset>> validateAssetByType(List<AssetDO> assetDOList, String type) {
        if( CollUtil.isEmpty(assetDOList)  ){
            return resultCreator.create(AssetErrorCode.ASSET_NOT_EXISTS, EntityConverter.convertList(assetDOList, DetailsAppAsset.class));
        }
        for(AssetDO assetDO : assetDOList){
            if( assetDO.getQuoteOrderId() != null ){
                return resultCreator.create(AssetValidErrorCode.ASSET_IN_OTHER_OPERATOR,"资产已被"+ QuoteOrderType.getQuoteOrderType(assetDO.getQuoteOrderType())+"引用" ,EntityConverter.convertList(assetDOList, DetailsAppAsset.class));
            }
        }
        return resultCreator.create(ErrorCode.SUCCESS, EntityConverter.convertList(assetDOList, DetailsAppAsset.class));
    }

    @Override
    public void afterPropertiesSet() throws Exception {
        ValidAssetByTypeFactory.register(AssetValidateType.REPAIR.getValue(),this);
    }
    @Autowired
    private ResultCreator resultCreator;
}