Added support for ADLS Error Mapping

sdk/storage/azure-storage-file-datalake/CHANGELOG.md

@@ -1,6 +1,8 @@
 # Change Log azure-storage-file-datalake
 
-## Version XXXX-X-X-beta.X (XXXX-XX-XX)
+## Version XX.X.X-beta.X (XXXX-XX-XX)
+- Added SAS generation methods on clients to improve discoverability and convenience of sas.
+- Mapped StorageErrorException and BlobStorageException to DataLakeStorageException.
 - Added support for exists method on FileClients and DirectoryClients
 
 ## Version 12.0.0-beta.7 (2019-12-04)

sdk/storage/azure-storage-file-datalake/src/main/java/com/azure/storage/file/datalake/DataLakeFileAsyncClient.java

@@ -15,6 +15,7 @@
 import com.azure.storage.file.datalake.implementation.models.LeaseAccessConditions;
 import com.azure.storage.file.datalake.implementation.models.ModifiedAccessConditions;
 import com.azure.storage.file.datalake.implementation.models.PathResourceType;
+import com.azure.storage.file.datalake.implementation.util.DataLakeImplUtils;
 import com.azure.storage.file.datalake.models.DataLakeRequestConditions;
 import com.azure.storage.file.datalake.models.DownloadRetryOptions;
 import com.azure.storage.file.datalake.models.FileRange;
@@ -328,7 +329,8 @@ public Mono<FileReadAsyncResponse> readWithResponse(FileRange range, DownloadRet
         try {
             return blockBlobAsyncClient.downloadWithResponse(Transforms.toBlobRange(range),
                 Transforms.toBlobDownloadRetryOptions(options), Transforms.toBlobRequestConditions(requestConditions),
-                getRangeContentMd5).map(Transforms::toFileReadAsyncResponse);
+                getRangeContentMd5).map(Transforms::toFileReadAsyncResponse)
+                .onErrorMap(DataLakeImplUtils::transformBlobStorageException);
         } catch (RuntimeException ex) {
             return monoError(logger, ex);
         }

sdk/storage/azure-storage-file-datalake/src/main/java/com/azure/storage/file/datalake/DataLakeFileClient.java

@@ -12,6 +12,7 @@
 import com.azure.storage.blob.specialized.BlockBlobClient;
 import com.azure.storage.common.Utility;
 import com.azure.storage.common.implementation.StorageImplUtils;
+import com.azure.storage.file.datalake.implementation.util.DataLakeImplUtils;
 import com.azure.storage.file.datalake.models.DataLakeRequestConditions;
 import com.azure.storage.file.datalake.models.DownloadRetryOptions;
 import com.azure.storage.file.datalake.models.FileRange;
@@ -276,10 +277,12 @@ public void read(OutputStream stream) {
      */
     public FileReadResponse readWithResponse(OutputStream stream, FileRange range, DownloadRetryOptions options,
         DataLakeRequestConditions requestConditions, boolean getRangeContentMd5, Duration timeout, Context context) {
-        BlobDownloadResponse response = blockBlobClient.downloadWithResponse(stream, Transforms.toBlobRange(range),
-            Transforms.toBlobDownloadRetryOptions(options), Transforms.toBlobRequestConditions(requestConditions),
-            getRangeContentMd5, timeout, context);
-        return Transforms.toFileReadResponse(response);
+        return DataLakeImplUtils.returnOrConvertException(() -> {
+            BlobDownloadResponse response = blockBlobClient.downloadWithResponse(stream, Transforms.toBlobRange(range),
+                Transforms.toBlobDownloadRetryOptions(options), Transforms.toBlobRequestConditions(requestConditions),
+                getRangeContentMd5, timeout, context);
+            return Transforms.toFileReadResponse(response);
+        }, logger);
     }
 
     /**

sdk/storage/azure-storage-file-datalake/src/main/java/com/azure/storage/file/datalake/DataLakeFileSystemAsyncClient.java

@@ -22,6 +22,7 @@
 import com.azure.storage.file.datalake.implementation.DataLakeStorageClientImpl;
 import com.azure.storage.file.datalake.implementation.models.FileSystemsListPathsResponse;
 import com.azure.storage.file.datalake.implementation.models.Path;
+import com.azure.storage.file.datalake.implementation.util.DataLakeImplUtils;
 import com.azure.storage.file.datalake.models.DataLakeRequestConditions;
 import com.azure.storage.file.datalake.models.DataLakeSignedIdentifier;
 import com.azure.storage.file.datalake.models.FileSystemAccessPolicies;
@@ -241,7 +242,8 @@ public Mono<Void> create() {
      */
     public Mono<Response<Void>> createWithResponse(Map<String, String> metadata, PublicAccessType accessType) {
         try {
-            return blobContainerAsyncClient.createWithResponse(metadata, Transforms.toBlobPublicAccessType(accessType));
+            return blobContainerAsyncClient.createWithResponse(metadata, Transforms.toBlobPublicAccessType(accessType))
+                .onErrorMap(DataLakeImplUtils::transformBlobStorageException);
         } catch (RuntimeException ex) {
             return monoError(logger, ex);
         }
@@ -283,7 +285,8 @@ public Mono<Void> delete() {
     public Mono<Response<Void>> deleteWithResponse(DataLakeRequestConditions requestConditions) {
         try {
             return blobContainerAsyncClient.deleteWithResponse(
-                Transforms.toBlobRequestConditions(requestConditions));
+                Transforms.toBlobRequestConditions(requestConditions))
+                .onErrorMap(DataLakeImplUtils::transformBlobStorageException);
         } catch (RuntimeException ex) {
             return monoError(logger, ex);
         }
@@ -322,6 +325,7 @@ public Mono<FileSystemProperties> getProperties() {
     public Mono<Response<FileSystemProperties>> getPropertiesWithResponse(String leaseId) {
         try {
             return blobContainerAsyncClient.getPropertiesWithResponse(leaseId)
+                .onErrorMap(DataLakeImplUtils::transformBlobStorageException)
                 .map(response -> new SimpleResponse<>(response,
                     Transforms.toFileSystemProperties(response.getValue())));
         } catch (RuntimeException ex) {
@@ -368,7 +372,8 @@ public Mono<Response<Void>> setMetadataWithResponse(Map<String, String> metadata
         DataLakeRequestConditions requestConditions) {
         try {
             return blobContainerAsyncClient.setMetadataWithResponse(metadata,
-                Transforms.toBlobRequestConditions(requestConditions));
+                Transforms.toBlobRequestConditions(requestConditions))
+                .onErrorMap(DataLakeImplUtils::transformBlobStorageException);
         } catch (RuntimeException ex) {
             return monoError(logger, ex);
         }
@@ -664,7 +669,8 @@ public Mono<Response<Void>> setAccessPolicyWithResponse(PublicAccessType accessT
         List<DataLakeSignedIdentifier> identifiers, DataLakeRequestConditions requestConditions) {
         try {
             return blobContainerAsyncClient.setAccessPolicyWithResponse(Transforms.toBlobPublicAccessType(accessType),
-                Transforms.toBlobIdentifierList(identifiers), Transforms.toBlobRequestConditions(requestConditions));
+                Transforms.toBlobIdentifierList(identifiers), Transforms.toBlobRequestConditions(requestConditions))
+                .onErrorMap(DataLakeImplUtils::transformBlobStorageException);
         } catch (RuntimeException ex) {
             return monoError(logger, ex);
         }
@@ -704,6 +710,7 @@ public Mono<FileSystemAccessPolicies> getAccessPolicy() {
     public Mono<Response<FileSystemAccessPolicies>> getAccessPolicyWithResponse(String leaseId) {
         try {
             return blobContainerAsyncClient.getAccessPolicyWithResponse(leaseId)
+                .onErrorMap(DataLakeImplUtils::transformBlobStorageException)
                 .map(response -> new SimpleResponse<>(response,
                 Transforms.toFileSystemAccessPolicies(response.getValue())));
         } catch (RuntimeException ex) {

sdk/storage/azure-storage-file-datalake/src/main/java/com/azure/storage/file/datalake/DataLakeFileSystemClient.java

@@ -14,6 +14,7 @@
 import com.azure.storage.blob.models.BlobContainerAccessPolicies;
 import com.azure.storage.blob.models.BlobContainerProperties;
 import com.azure.storage.common.StorageSharedKeyCredential;
+import com.azure.storage.file.datalake.implementation.util.DataLakeImplUtils;
 import com.azure.storage.file.datalake.models.DataLakeRequestConditions;
 import com.azure.storage.file.datalake.models.DataLakeSignedIdentifier;
 import com.azure.storage.file.datalake.models.FileSystemAccessPolicies;
@@ -195,8 +196,9 @@ public void create() {
      */
     public Response<Void> createWithResponse(Map<String, String> metadata, PublicAccessType accessType,
         Duration timeout, Context context) {
-        return blobContainerClient.createWithResponse(metadata, Transforms.toBlobPublicAccessType(accessType), timeout,
-            context);
+        return DataLakeImplUtils.returnOrConvertException(() ->
+            blobContainerClient.createWithResponse(metadata, Transforms.toBlobPublicAccessType(accessType), timeout,
+                context), logger);
     }
 
     /**
@@ -228,8 +230,9 @@ public void delete() {
      */
     public Response<Void> deleteWithResponse(DataLakeRequestConditions requestConditions, Duration timeout,
         Context context) {
-        return blobContainerClient.deleteWithResponse(Transforms.toBlobRequestConditions(requestConditions),
-             timeout, context);
+        return DataLakeImplUtils.returnOrConvertException(() ->
+            blobContainerClient.deleteWithResponse(Transforms.toBlobRequestConditions(requestConditions), timeout,
+                context), logger);
     }
 
     /**
@@ -260,9 +263,11 @@ public FileSystemProperties getProperties() {
      * @return A response containing the file system properties.
      */
     public Response<FileSystemProperties> getPropertiesWithResponse(String leaseId, Duration timeout, Context context) {
-        Response<BlobContainerProperties> response = blobContainerClient.getPropertiesWithResponse(leaseId, timeout,
-            context);
-        return new SimpleResponse<>(response, Transforms.toFileSystemProperties(response.getValue()));
+        return DataLakeImplUtils.returnOrConvertException(() -> {
+            Response<BlobContainerProperties> response = blobContainerClient.getPropertiesWithResponse(leaseId, timeout,
+                context);
+            return new SimpleResponse<>(response, Transforms.toFileSystemProperties(response.getValue()));
+        }, logger);
     }
 
     /**
@@ -294,8 +299,9 @@ public void setMetadata(Map<String, String> metadata) {
      */
     public Response<Void> setMetadataWithResponse(Map<String, String> metadata,
         DataLakeRequestConditions requestConditions, Duration timeout, Context context) {
-        return blobContainerClient.setMetadataWithResponse(metadata,
-            Transforms.toBlobRequestConditions(requestConditions), timeout, context);
+        return DataLakeImplUtils.returnOrConvertException(() ->
+            blobContainerClient.setMetadataWithResponse(metadata, Transforms.toBlobRequestConditions(requestConditions),
+                timeout, context), logger);
     }
 
     /**
@@ -523,9 +529,11 @@ public FileSystemAccessPolicies getAccessPolicy() {
      */
     public Response<FileSystemAccessPolicies> getAccessPolicyWithResponse(String leaseId, Duration timeout,
         Context context) {
-        Response<BlobContainerAccessPolicies> response = blobContainerClient.getAccessPolicyWithResponse(leaseId,
-            timeout, context);
-        return new SimpleResponse<>(response, Transforms.toFileSystemAccessPolicies(response.getValue()));
+        return DataLakeImplUtils.returnOrConvertException(() -> {
+            Response<BlobContainerAccessPolicies> response = blobContainerClient.getAccessPolicyWithResponse(leaseId,
+                timeout, context);
+            return new SimpleResponse<>(response, Transforms.toFileSystemAccessPolicies(response.getValue()));
+        }, logger);
     }
 
     /**
@@ -575,10 +583,11 @@ public void setAccessPolicy(PublicAccessType accessType, List<DataLakeSignedIden
     public Response<Void> setAccessPolicyWithResponse(PublicAccessType accessType,
         List<DataLakeSignedIdentifier> identifiers, DataLakeRequestConditions requestConditions,
         Duration timeout, Context context) {
-        return blobContainerClient
+        return DataLakeImplUtils.returnOrConvertException(() ->
+            blobContainerClient
             .setAccessPolicyWithResponse(Transforms.toBlobPublicAccessType(accessType),
                 Transforms.toBlobIdentifierList(identifiers), Transforms.toBlobRequestConditions(requestConditions),
-                timeout, context);
+                timeout, context), logger);
     }
 
     BlobContainerClient getBlobContainerClient() {

sdk/storage/azure-storage-file-datalake/src/main/java/com/azure/storage/file/datalake/DataLakePathAsyncClient.java

@@ -13,6 +13,7 @@
 import com.azure.storage.blob.BlobContainerAsyncClient;
 import com.azure.storage.blob.BlobServiceVersion;
 import com.azure.storage.blob.BlobUrlParts;
+import com.azure.storage.blob.models.BlobStorageException;
 import com.azure.storage.blob.specialized.BlockBlobAsyncClient;
 import com.azure.storage.blob.specialized.SpecializedBlobClientBuilder;
 import com.azure.storage.common.StorageSharedKeyCredential;
@@ -324,7 +325,8 @@ public Mono<Response<Void>> setMetadataWithResponse(Map<String, String> metadata
         DataLakeRequestConditions requestConditions) {
         try {
             return this.blockBlobAsyncClient.setMetadataWithResponse(metadata,
-                Transforms.toBlobRequestConditions(requestConditions));
+                Transforms.toBlobRequestConditions(requestConditions))
+                .onErrorMap(ex -> DataLakeImplUtils.transformBlobStorageException((BlobStorageException) ex));
         } catch (RuntimeException ex) {
             return monoError(logger, ex);
         }
@@ -371,7 +373,8 @@ public Mono<Response<Void>> setHttpHeadersWithResponse(PathHttpHeaders headers,
         DataLakeRequestConditions requestConditions) {
         try {
             return this.blockBlobAsyncClient.setHttpHeadersWithResponse(Transforms.toBlobHttpHeaders(headers),
-                Transforms.toBlobRequestConditions(requestConditions));
+                Transforms.toBlobRequestConditions(requestConditions))
+                .onErrorMap(ex -> DataLakeImplUtils.transformBlobStorageException((BlobStorageException) ex));
         } catch (RuntimeException ex) {
             return monoError(logger, ex);
         }
@@ -413,6 +416,7 @@ public Mono<PathProperties> getProperties() {
     public Mono<Response<PathProperties>> getPropertiesWithResponse(DataLakeRequestConditions requestConditions) {
         try {
             return blockBlobAsyncClient.getPropertiesWithResponse(Transforms.toBlobRequestConditions(requestConditions))
+                .onErrorMap(ex -> DataLakeImplUtils.transformBlobStorageException((BlobStorageException) ex))
                 .map(response -> new SimpleResponse<>(response, Transforms.toPathProperties(response.getValue())));
         } catch (RuntimeException ex) {
             return monoError(logger, ex);

sdk/storage/azure-storage-file-datalake/src/main/java/com/azure/storage/file/datalake/DataLakePathClient.java

@@ -16,6 +16,7 @@
 import com.azure.storage.file.datalake.implementation.models.ModifiedAccessConditions;
 import com.azure.storage.file.datalake.implementation.models.PathRenameMode;
 import com.azure.storage.file.datalake.implementation.models.SourceModifiedAccessConditions;
+import com.azure.storage.file.datalake.implementation.util.DataLakeImplUtils;
 import com.azure.storage.file.datalake.models.DataLakeRequestConditions;
 import com.azure.storage.file.datalake.models.PathAccessControl;
 import com.azure.storage.file.datalake.models.PathAccessControlEntry;
@@ -192,8 +193,9 @@ public void setMetadata(Map<String, String> metadata) {
      */
     public Response<Void> setMetadataWithResponse(Map<String, String> metadata,
         DataLakeRequestConditions requestConditions, Duration timeout, Context context) {
-        return blockBlobClient.setMetadataWithResponse(metadata, Transforms.toBlobRequestConditions(requestConditions),
-            timeout, context);
+        return DataLakeImplUtils.returnOrConvertException(() ->
+            blockBlobClient.setMetadataWithResponse(metadata, Transforms.toBlobRequestConditions(requestConditions),
+                timeout, context), logger);
     }
 
     /**
@@ -232,8 +234,9 @@ public void setHttpHeaders(PathHttpHeaders headers) {
      */
     public Response<Void> setHttpHeadersWithResponse(PathHttpHeaders headers,
         DataLakeRequestConditions requestConditions, Duration timeout, Context context) {
-        return blockBlobClient.setHttpHeadersWithResponse(Transforms.toBlobHttpHeaders(headers),
-            Transforms.toBlobRequestConditions(requestConditions), timeout, context);
+        return DataLakeImplUtils.returnOrConvertException(() ->
+            blockBlobClient.setHttpHeadersWithResponse(Transforms.toBlobHttpHeaders(headers),
+                Transforms.toBlobRequestConditions(requestConditions), timeout, context), logger);
     }
 
     /**
@@ -400,9 +403,11 @@ public PathProperties getProperties() {
      */
     public Response<PathProperties> getPropertiesWithResponse(DataLakeRequestConditions requestConditions,
         Duration timeout, Context context) {
-        Response<BlobProperties> response = blockBlobClient.getPropertiesWithResponse(
-            Transforms.toBlobRequestConditions(requestConditions), timeout, context);
-        return new SimpleResponse<>(response, Transforms.toPathProperties(response.getValue()));
+        return DataLakeImplUtils.returnOrConvertException(() -> {
+            Response<BlobProperties> response = blockBlobClient.getPropertiesWithResponse(
+                Transforms.toBlobRequestConditions(requestConditions), timeout, context);
+            return new SimpleResponse<>(response, Transforms.toPathProperties(response.getValue()));
+        }, logger);
     }
 
     /**

sdk/storage/azure-storage-file-datalake/src/main/java/com/azure/storage/file/datalake/DataLakeServiceAsyncClient.java

@@ -19,6 +19,7 @@
 import com.azure.storage.common.sas.AccountSasSignatureValues;
 import com.azure.storage.file.datalake.implementation.DataLakeStorageClientBuilder;
 import com.azure.storage.file.datalake.implementation.DataLakeStorageClientImpl;
+import com.azure.storage.file.datalake.implementation.util.DataLakeImplUtils;
 import com.azure.storage.file.datalake.models.DataLakeRequestConditions;
 import com.azure.storage.file.datalake.models.FileSystemItem;
 import com.azure.storage.file.datalake.models.ListFileSystemsOptions;
@@ -256,6 +257,7 @@ public PagedFlux<FileSystemItem> listFileSystems() {
     public PagedFlux<FileSystemItem> listFileSystems(ListFileSystemsOptions options) {
         try {
             return blobServiceAsyncClient.listBlobContainers(Transforms.toListBlobContainersOptions(options))
+//                .onErrorMap(ex -> DataLakeImplUtils.transformBlobStorageException((BlobStorageException) ex))
                 .mapPage(Transforms::toFileSystemItem);
         } catch (RuntimeException ex) {
             return pagedFluxError(logger, ex);
@@ -278,8 +280,7 @@ public PagedFlux<FileSystemItem> listFileSystems(ListFileSystemsOptions options)
      */
     public Mono<UserDelegationKey> getUserDelegationKey(OffsetDateTime start, OffsetDateTime expiry) {
         try {
-            return blobServiceAsyncClient.getUserDelegationKey(start, expiry)
-                .map(Transforms::toDataLakeUserDelegationKey);
+            return this.getUserDelegationKeyWithResponse(start, expiry).flatMap(FluxUtil::toMono);
         } catch (RuntimeException ex) {
             return monoError(logger, ex);
         }
@@ -303,7 +304,9 @@ public Mono<UserDelegationKey> getUserDelegationKey(OffsetDateTime start, Offset
     public Mono<Response<UserDelegationKey>> getUserDelegationKeyWithResponse(OffsetDateTime start,
         OffsetDateTime expiry) {
         try {
-            return blobServiceAsyncClient.getUserDelegationKeyWithResponse(start, expiry).map(response ->
+            return blobServiceAsyncClient.getUserDelegationKeyWithResponse(start, expiry)
+                .onErrorMap(DataLakeImplUtils::transformBlobStorageException)
+                .map(response ->
                 new SimpleResponse<>(response, Transforms.toDataLakeUserDelegationKey(response.getValue())));
         } catch (RuntimeException ex) {
             return monoError(logger, ex);