From cb03544962c994c0cc9d9117a3c6b9182ce22204 Mon Sep 17 00:00:00 2001 From: Ruslan Kashapov Date: Tue, 24 Nov 2020 11:13:43 +0200 Subject: Schema Set persistence (store) implementation Issue-ID: CPS-92 Change-Id: I11257726e4f847e3337d8bafad824853e6a458e2 Signed-off-by: Ruslan Kashapov --- .../onap/cps/exceptions/CpsExceptionBuilder.java | 94 ++++++++++++++++++++++ .../org/onap/cps/spi/ModelPersistenceService.java | 19 ++++- 2 files changed, 110 insertions(+), 3 deletions(-) create mode 100644 cps-service/src/main/java/org/onap/cps/exceptions/CpsExceptionBuilder.java (limited to 'cps-service/src/main/java/org/onap') diff --git a/cps-service/src/main/java/org/onap/cps/exceptions/CpsExceptionBuilder.java b/cps-service/src/main/java/org/onap/cps/exceptions/CpsExceptionBuilder.java new file mode 100644 index 0000000000..2acbb92322 --- /dev/null +++ b/cps-service/src/main/java/org/onap/cps/exceptions/CpsExceptionBuilder.java @@ -0,0 +1,94 @@ +/* + * ============LICENSE_START======================================================= + * Copyright (C) 2020 Pantheon.tech + * ================================================================================ + * 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.exceptions; + +import lombok.AccessLevel; +import lombok.NoArgsConstructor; + +/** + * Utility class. + * Serves error message consistency for same error cases occurred in different CPS modules. + */ +@NoArgsConstructor(access = AccessLevel.PRIVATE) +public class CpsExceptionBuilder { + + private static final String SCHEMA_SET_IS_INVALID = "Schema Set is invalid."; + + /** + * Generates validation error exception for case when requested dataspace is absent. + * + * @param dataspaceName dataspace name + */ + public static CpsException invalidDataspaceException(final String dataspaceName) { + return new CpsValidationException("Dataspace is invalid.", + String.format("Dataspace with name %s does not exist.", dataspaceName)); + } + + /** + * Generates validation error exception for case when requested schema set is absent for existing dataspace. + * + * @param dataspaceName dataspace name + * @param schemaSetName schema set name + */ + public static CpsException invalidSchemaSetException(final String dataspaceName, final String schemaSetName) { + return new CpsValidationException(SCHEMA_SET_IS_INVALID, + String.format("Schema Set with name %s was not found for dataspace %s.", schemaSetName, dataspaceName)); + } + + /** + * Returns validation error exception for case when SchemaSet contains no files. + */ + public static CpsException emptySchemaSetException() { + return new CpsValidationException(SCHEMA_SET_IS_INVALID, "Schema Set has no YANG resources to store"); + } + + /** + * Generates validation error exception for case when SchemaSet with same name already exists in the dataspace. + * + * @param dataspaceName dataspace name + * @param schemaSetName schema set name + */ + public static CpsException duplicateSchemaSetException(final String dataspaceName, final String schemaSetName) { + return new CpsValidationException(SCHEMA_SET_IS_INVALID, + String.format("Schema Set with name %s already exists for dataspace %s.", schemaSetName, dataspaceName)); + } + + /** + * Generates no data found exception for case when requested dataspace is absent. + * + * @param dataspaceName dataspace name + */ + public static CpsException dataspaceNotFoundException(final String dataspaceName) { + return new CpsNotFoundException("Dataspace was not found.", + String.format("Dataspace with name %s does not exist.", dataspaceName)); + } + + /** + * Generates no data found exception for case when requested SchemaSet is absent for existing dataspace. + * + * @param dataspaceName dataspace name + * @param schemaSetName schema set name + */ + public static CpsException schemaSetNotFoundException(final String dataspaceName, final String schemaSetName) { + return new CpsNotFoundException("Schema Set was not found.", + String.format("Schema Set with name %s was not found for dataspace %s.", schemaSetName, dataspaceName)); + } + +} diff --git a/cps-service/src/main/java/org/onap/cps/spi/ModelPersistenceService.java b/cps-service/src/main/java/org/onap/cps/spi/ModelPersistenceService.java index 3f0b3c1109..9eed2807cf 100755 --- a/cps-service/src/main/java/org/onap/cps/spi/ModelPersistenceService.java +++ b/cps-service/src/main/java/org/onap/cps/spi/ModelPersistenceService.java @@ -20,6 +20,8 @@ package org.onap.cps.spi; +import java.util.Set; + /** * Defines methods to access and manipulate data using the chosen database solution. */ @@ -28,12 +30,23 @@ public interface ModelPersistenceService { /** * Store the module from a yang model in the database. * - * @param namespace module namespace + * @param namespace module namespace * @param moduleContent module content - * @param revision module revision + * @param revision module revision * @param dataspaceName the name of the dataspace the module is associated with */ + @Deprecated void storeModule(final String namespace, final String moduleContent, final String revision, - final String dataspaceName); + final String dataspaceName); + + + /** + * Stores Schema Set. + * + * @param dataspaceName dataspace name + * @param schemaSetName schema set name + * @param yangResourcesAsStrings the content of YANG resources (files) + */ + void storeSchemaSet(String dataspaceName, String schemaSetName, Set yangResourcesAsStrings); } -- cgit 1.2.3-korg