diff options
Diffstat (limited to 'cps-ncmp-rest/src/main/java/org')
4 files changed, 60 insertions, 12 deletions
diff --git a/cps-ncmp-rest/src/main/java/org/onap/cps/ncmp/rest/controller/NetworkCmProxyController.java b/cps-ncmp-rest/src/main/java/org/onap/cps/ncmp/rest/controller/NetworkCmProxyController.java index 93cbccf1a8..45c7c33fd2 100755 --- a/cps-ncmp-rest/src/main/java/org/onap/cps/ncmp/rest/controller/NetworkCmProxyController.java +++ b/cps-ncmp-rest/src/main/java/org/onap/cps/ncmp/rest/controller/NetworkCmProxyController.java @@ -39,6 +39,7 @@ import java.util.stream.Collectors; import lombok.RequiredArgsConstructor; import lombok.extern.slf4j.Slf4j; import org.onap.cps.ncmp.api.NetworkCmProxyDataService; +import org.onap.cps.ncmp.api.impl.config.embeddedcache.TrustLevelCacheConfig; import org.onap.cps.ncmp.api.impl.exception.InvalidDatastoreException; import org.onap.cps.ncmp.api.impl.inventory.CompositeState; import org.onap.cps.ncmp.api.impl.operations.DatastoreType; @@ -63,6 +64,7 @@ import org.onap.cps.ncmp.rest.model.RestOutputCmHandlePublicProperties; import org.onap.cps.ncmp.rest.util.DeprecationHelper; import org.onap.cps.spi.model.ModuleDefinition; import org.onap.cps.utils.JsonObjectMapper; +import org.springframework.beans.factory.annotation.Qualifier; import org.springframework.http.HttpStatus; import org.springframework.http.ResponseEntity; import org.springframework.util.StringUtils; @@ -84,6 +86,7 @@ public class NetworkCmProxyController implements NetworkCmProxyApi { private final NcmpCachedResourceRequestHandler ncmpCachedResourceRequestHandler; private final NcmpPassthroughResourceRequestHandler ncmpPassthroughResourceRequestHandler; private final DataOperationRequestMapper dataOperationRequestMapper; + @Qualifier(TrustLevelCacheConfig.TRUST_LEVEL_PER_CM_HANDLE) private final Map<String, TrustLevel> trustLevelPerCmHandle; /** diff --git a/cps-ncmp-rest/src/main/java/org/onap/cps/ncmp/rest/controller/handlers/NcmpPassthroughResourceRequestHandler.java b/cps-ncmp-rest/src/main/java/org/onap/cps/ncmp/rest/controller/handlers/NcmpPassthroughResourceRequestHandler.java index 75112caf14..eca7ebfe31 100644 --- a/cps-ncmp-rest/src/main/java/org/onap/cps/ncmp/rest/controller/handlers/NcmpPassthroughResourceRequestHandler.java +++ b/cps-ncmp-rest/src/main/java/org/onap/cps/ncmp/rest/controller/handlers/NcmpPassthroughResourceRequestHandler.java @@ -33,6 +33,7 @@ import org.onap.cps.ncmp.api.impl.operations.OperationType; import org.onap.cps.ncmp.api.models.CmResourceAddress; import org.onap.cps.ncmp.api.models.DataOperationRequest; import org.onap.cps.ncmp.rest.exceptions.OperationNotSupportedException; +import org.onap.cps.ncmp.rest.exceptions.PayloadTooLargeException; import org.onap.cps.ncmp.rest.executor.CpsNcmpTaskExecutor; import org.onap.cps.ncmp.rest.util.TopicValidator; import org.springframework.http.ResponseEntity; @@ -45,6 +46,10 @@ public class NcmpPassthroughResourceRequestHandler extends NcmpDatastoreRequestH private static final Object noReturn = null; + private static final int MAXIMUM_CM_HANDLES_PER_OPERATION = 50; + + private static final String PAYLOAD_TOO_LARGE_TEMPLATE = "Operation '%s' affects too many (%d) cm handles"; + /** * Constructor. * @@ -101,17 +106,23 @@ public class NcmpPassthroughResourceRequestHandler extends NcmpDatastoreRequestH } private void validateDataOperationRequest(final String topicParamInQuery, - final DataOperationRequest - dataOperationRequest) { + final DataOperationRequest dataOperationRequest) { TopicValidator.validateTopicName(topicParamInQuery); dataOperationRequest.getDataOperationDefinitions().forEach(dataOperationDetail -> { if (OperationType.fromOperationName(dataOperationDetail.getOperation()) != READ) { throw new OperationNotSupportedException( dataOperationDetail.getOperation() + " operation not yet supported"); - } else if (DatastoreType.fromDatastoreName(dataOperationDetail.getDatastore()) == OPERATIONAL) { + } + if (DatastoreType.fromDatastoreName(dataOperationDetail.getDatastore()) == OPERATIONAL) { throw new InvalidDatastoreException(dataOperationDetail.getDatastore() + " datastore is not supported"); } + if (dataOperationDetail.getCmHandleIds().size() > MAXIMUM_CM_HANDLES_PER_OPERATION) { + final String errorMessage = String.format(PAYLOAD_TOO_LARGE_TEMPLATE, + dataOperationDetail.getOperationId(), + dataOperationDetail.getCmHandleIds().size()); + throw new PayloadTooLargeException(errorMessage); + } }); } diff --git a/cps-ncmp-rest/src/main/java/org/onap/cps/ncmp/rest/exceptions/NetworkCmProxyRestExceptionHandler.java b/cps-ncmp-rest/src/main/java/org/onap/cps/ncmp/rest/exceptions/NetworkCmProxyRestExceptionHandler.java index 7498c5f6ce..d323691916 100755 --- a/cps-ncmp-rest/src/main/java/org/onap/cps/ncmp/rest/exceptions/NetworkCmProxyRestExceptionHandler.java +++ b/cps-ncmp-rest/src/main/java/org/onap/cps/ncmp/rest/exceptions/NetworkCmProxyRestExceptionHandler.java @@ -1,7 +1,7 @@ /* * ============LICENSE_START======================================================= * Copyright (C) 2021 Pantheon.tech - * Modifications Copyright (C) 2021-2023 Nordix Foundation + * Modifications Copyright (C) 2021-2024 Nordix Foundation * ================================================================================ * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. @@ -60,8 +60,7 @@ public class NetworkCmProxyRestExceptionHandler { * @return response with response code 500. */ @ExceptionHandler - public static ResponseEntity<Object> handleInternalServerErrorExceptions( - final Exception exception) { + public static ResponseEntity<Object> handleInternalServerErrorExceptions(final Exception exception) { return buildErrorResponse(HttpStatus.INTERNAL_SERVER_ERROR, exception); } @@ -73,7 +72,7 @@ public class NetworkCmProxyRestExceptionHandler { @ExceptionHandler({HttpClientRequestException.class}) public static ResponseEntity<Object> handleClientRequestExceptions( final HttpClientRequestException httpClientRequestException) { - return wrapDmiErrorResponse(HttpStatus.BAD_GATEWAY, httpClientRequestException); + return wrapDmiErrorResponse(httpClientRequestException); } @ExceptionHandler({DmiRequestException.class, DataValidationException.class, OperationNotSupportedException.class, @@ -88,10 +87,15 @@ public class NetworkCmProxyRestExceptionHandler { } @ExceptionHandler({DataNodeNotFoundException.class}) - public static ResponseEntity<Object> handleNotFoundExceptions(final CpsException exception) { + public static ResponseEntity<Object> handleNotFoundExceptions(final Exception exception) { return buildErrorResponse(HttpStatus.NOT_FOUND, exception); } + @ExceptionHandler({PayloadTooLargeException.class}) + public static ResponseEntity<Object> handlePayloadTooLargeExceptions(final Exception exception) { + return buildErrorResponse(HttpStatus.PAYLOAD_TOO_LARGE, exception); + } + private static ResponseEntity<Object> buildErrorResponse(final HttpStatus status, final Exception exception) { if (exception.getCause() != null || !(exception instanceof CpsException)) { log.error("Exception occurred", exception); @@ -111,15 +115,14 @@ public class NetworkCmProxyRestExceptionHandler { return new ResponseEntity<>(errorMessage, status); } - private static ResponseEntity<Object> wrapDmiErrorResponse( - final HttpStatus httpStatus, - final HttpClientRequestException httpClientRequestException) { + private static ResponseEntity<Object> wrapDmiErrorResponse(final HttpClientRequestException + httpClientRequestException) { final var dmiErrorMessage = new DmiErrorMessage(); final var dmiErrorResponse = new DmiErrorMessageDmiResponse(); dmiErrorResponse.setHttpCode(httpClientRequestException.getHttpStatus()); dmiErrorResponse.setBody(httpClientRequestException.getDetails()); dmiErrorMessage.setMessage(httpClientRequestException.getMessage()); dmiErrorMessage.setDmiResponse(dmiErrorResponse); - return new ResponseEntity<>(dmiErrorMessage, httpStatus); + return new ResponseEntity<>(dmiErrorMessage, HttpStatus.BAD_GATEWAY); } } diff --git a/cps-ncmp-rest/src/main/java/org/onap/cps/ncmp/rest/exceptions/PayloadTooLargeException.java b/cps-ncmp-rest/src/main/java/org/onap/cps/ncmp/rest/exceptions/PayloadTooLargeException.java new file mode 100644 index 0000000000..cddbd08379 --- /dev/null +++ b/cps-ncmp-rest/src/main/java/org/onap/cps/ncmp/rest/exceptions/PayloadTooLargeException.java @@ -0,0 +1,31 @@ +/* + * ============LICENSE_START======================================================= + * Copyright (C) 2024 Nordix Foundation + * ================================================================================ + * 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. + * + * SPDX-License-Identifier: Apache-2.0 + * ============LICENSE_END========================================================= + */ + +package org.onap.cps.ncmp.rest.exceptions; + +public class PayloadTooLargeException extends RuntimeException { + + /** + * Instantiates a new payload too large exception. + */ + public PayloadTooLargeException(final String message) { + super(message); + } +} |