@Override public ObjectMetadata getObjectMetadata(GetObjectMetadataRequest getObjectMetadataRequest) throws SdkClientException, AmazonServiceException { getObjectMetadataRequest = beforeClientExecution(getObjectMetadataRequest); rejectNull(getObjectMetadataRequest, "The GetObjectMetadataRequest parameter must be specified when requesting an object's metadata"); String bucketName = getObjectMetadataRequest.getBucketName(); String key = getObjectMetadataRequest.getKey(); String versionId = getObjectMetadataRequest.getVersionId(); rejectNull(bucketName, "The bucket name parameter must be specified when requesting an object's metadata"); rejectNull(key, "The key parameter must be specified when requesting an object's metadata"); Request<GetObjectMetadataRequest> request = createRequest(bucketName, key, getObjectMetadataRequest, HttpMethodName.HEAD); request.addHandlerContext(HandlerContextKey.OPERATION_NAME, "HeadObject"); if (versionId != null) request.addParameter("versionId", versionId); populateRequesterPaysHeader(request, getObjectMetadataRequest.isRequesterPays()); addPartNumberIfNotNull(request, getObjectMetadataRequest.getPartNumber()); populateSSE_C(request, getObjectMetadataRequest.getSSECustomerKey()); return invoke(request, new S3MetadataResponseHandler(), bucketName, key); }
@Override public ObjectMetadata getObjectMetadata(GetObjectMetadataRequest getObjectMetadataRequest) throws AmazonClientException, AmazonServiceException { assertParameterNotNull(getObjectMetadataRequest, "The GetObjectMetadataRequest parameter must be specified when requesting an object's metadata"); final String bucketName = getObjectMetadataRequest.getBucketName(); final String key = getObjectMetadataRequest.getKey(); final String versionId = getObjectMetadataRequest.getVersionId(); assertParameterNotNull(bucketName, "The bucket name parameter must be specified when requesting an object's metadata"); assertParameterNotNull(key, "The key parameter must be specified when requesting an object's metadata"); final Request<GetObjectMetadataRequest> request = createRequest(bucketName, key, getObjectMetadataRequest, HttpMethodName.HEAD); if (versionId != null) { request.addParameter("versionId", versionId); } populateRequesterPaysHeader(request, getObjectMetadataRequest.isRequesterPays()); addPartNumberIfNotNull(request, getObjectMetadataRequest.getPartNumber()); populateSSE_C(request, getObjectMetadataRequest.getSSECustomerKey()); return invoke(request, new S3MetadataResponseHandler(), bucketName, key); }
@Override public ObjectMetadata getObjectMetadata(GetObjectMetadataRequest getObjectMetadataRequest) { if (getObjectMetadataRequest.getKey().equals("empty-dir/")) { ObjectMetadata objectMetadata = new ObjectMetadata(); objectMetadata.setContentType(S3_DIRECTORY_OBJECT_CONTENT_TYPE); return objectMetadata; } return super.getObjectMetadata(getObjectMetadataRequest); } };
@Override public ObjectMetadata getObjectMetadata(GetObjectMetadataRequest getObjectMetadataRequest) throws SdkClientException, AmazonServiceException { getObjectMetadataRequest = beforeClientExecution(getObjectMetadataRequest); rejectNull(getObjectMetadataRequest, "The GetObjectMetadataRequest parameter must be specified when requesting an object's metadata"); String bucketName = getObjectMetadataRequest.getBucketName(); String key = getObjectMetadataRequest.getKey(); String versionId = getObjectMetadataRequest.getVersionId(); rejectNull(bucketName, "The bucket name parameter must be specified when requesting an object's metadata"); rejectNull(key, "The key parameter must be specified when requesting an object's metadata"); Request<GetObjectMetadataRequest> request = createRequest(bucketName, key, getObjectMetadataRequest, HttpMethodName.HEAD); if (versionId != null) request.addParameter("versionId", versionId); populateRequesterPaysHeader(request, getObjectMetadataRequest.isRequesterPays()); addPartNumberIfNotNull(request, getObjectMetadataRequest.getPartNumber()); populateSSE_C(request, getObjectMetadataRequest.getSSECustomerKey()); return invoke(request, new S3MetadataResponseHandler(), bucketName, key); }
@Override public ObjectMetadata getObjectMetadata(GetObjectMetadataRequest getObjectMetadataRequest) throws AmazonClientException, AmazonServiceException { assertParameterNotNull(getObjectMetadataRequest, "The GetObjectMetadataRequest parameter must be specified when requesting an object's metadata"); final String bucketName = getObjectMetadataRequest.getBucketName(); final String key = getObjectMetadataRequest.getKey(); final String versionId = getObjectMetadataRequest.getVersionId(); assertParameterNotNull(bucketName, "The bucket name parameter must be specified when requesting an object's metadata"); assertParameterNotNull(key, "The key parameter must be specified when requesting an object's metadata"); final Request<GetObjectMetadataRequest> request = createRequest(bucketName, key, getObjectMetadataRequest, HttpMethodName.HEAD); if (versionId != null) { request.addParameter("versionId", versionId); } populateRequesterPaysHeader(request, getObjectMetadataRequest.isRequesterPays()); addPartNumberIfNotNull(request, getObjectMetadataRequest.getPartNumber()); populateSSE_C(request, getObjectMetadataRequest.getSSECustomerKey()); return invoke(request, new S3MetadataResponseHandler(), bucketName, key); }