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Removed changes for FallbackFactory

This commit is contained in:
Amitabh Tiwari 2022-07-22 16:43:08 +05:30
parent 911620c676
commit f9b412ebb1
2 changed files with 1 additions and 31 deletions
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2
spring-cloud-modules/spring-cloud-openfeign/src/main/java/com/baeldung/cloud/openfeign/fileupload/service/FileUploadClient.java
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@ -8,7 +8,7 @@ import org.springframework.web.multipart.MultipartFile;
import com.baeldung.cloud.openfeign.fileupload.config.FeignSupportConfig; import com.baeldung.cloud.openfeign.fileupload.config.FeignSupportConfig;
@FeignClient(name = "file", url = "http://localhost:8081", configuration = FeignSupportConfig.class, fallbackFactory = FileUploadClientFallbackFactory.class) @FeignClient(name = "file", url = "http://localhost:8081", configuration = FeignSupportConfig.class)
public interface FileUploadClient { public interface FileUploadClient {
@PostMapping(value = "/upload-file", consumes = MediaType.MULTIPART_FORM_DATA_VALUE) @PostMapping(value = "/upload-file", consumes = MediaType.MULTIPART_FORM_DATA_VALUE)
String fileUpload(@RequestPart(value = "file") MultipartFile file); String fileUpload(@RequestPart(value = "file") MultipartFile file);

30
spring-cloud-modules/spring-cloud-openfeign/src/main/java/com/baeldung/cloud/openfeign/fileupload/service/FileUploadClientFallbackFactory.java
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@ -1,30 +0,0 @@
package com.baeldung.cloud.openfeign.fileupload.service;
import org.springframework.cloud.openfeign.FallbackFactory;
import org.springframework.stereotype.Component;
import org.springframework.web.multipart.MultipartFile;
import com.baeldung.cloud.openfeign.exception.BadRequestException;
import com.baeldung.cloud.openfeign.exception.NotFoundException;
@Component
public class FileUploadClientFallbackFactory implements FallbackFactory<FileUploadClient> {
@Override
public FileUploadClient create(Throwable cause) {
return new FileUploadClient() {
@Override
public String fileUpload(MultipartFile file) {
if (cause instanceof BadRequestException) {
return "Bad Request!!!";
}
if (cause instanceof NotFoundException) {
return "Not Found!!!";
}
if (cause instanceof Exception) {
return "Exception!!!";
}
return "Successfully Uploaded file!!!";
}
};
}
}