+++ /dev/null
-/*-
- * ============LICENSE_START=======================================================
- * Copyright (C) 2018 Ericsson. All rights reserved.
- * Modifications Copyright (C) 2020 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.policy.apex.client.editor.rest.handling;
-
-import org.onap.policy.apex.client.editor.rest.handling.bean.BeanContextSchema;
-import org.onap.policy.apex.model.modelapi.ApexApiResult;
-import org.slf4j.ext.XLogger;
-import org.slf4j.ext.XLoggerFactory;
-
-/**
- * This class handles commands on context schemas in Apex models.
- */
-public class ContextSchemaHandler implements RestCommandHandler {
- // Get a reference to the logger
- private static final XLogger LOGGER = XLoggerFactory.getXLogger(ContextSchemaHandler.class);
-
- // Recurring string constants
- private static final String OK = ": OK";
- private static final String NOT_OK = ": Not OK";
-
- /**
- * {@inheritDoc}.
- */
- @Override
- public ApexApiResult executeRestCommand(final RestSession session, final RestCommandType commandType,
- final RestCommand command) {
- return getUnsupportedCommandResultMessage(session, commandType, command);
- }
-
- /**
- * {@inheritDoc}.
- */
- @Override
- public ApexApiResult executeRestCommand(final RestSession session, final RestCommandType commandType,
- final RestCommand command, final String jsonString) {
- if (!RestCommandType.CONTEXT_SCHEMA.equals(commandType)) {
- return getUnsupportedCommandResultMessage(session, commandType, command);
- }
-
- switch (command) {
- case CREATE:
- return createContextSchema(session, jsonString);
- case UPDATE:
- return updateContextSchema(session, jsonString);
- default:
- return getUnsupportedCommandResultMessage(session, commandType, command);
- }
- }
-
- /**
- * {@inheritDoc}.
- */
- @Override
- public ApexApiResult executeRestCommand(final RestSession session, final RestCommandType commandType,
- final RestCommand command, final String name, final String version) {
- if (!RestCommandType.CONTEXT_SCHEMA.equals(commandType)) {
- return getUnsupportedCommandResultMessage(session, commandType, command);
- }
-
- switch (command) {
- case LIST:
- return listContextSchemas(session, name, version);
- case DELETE:
- return deleteContextSchema(session, name, version);
- case VALIDATE:
- return validateContextSchemas(session, name, version);
- default:
- return getUnsupportedCommandResultMessage(session, commandType, command);
- }
- }
-
- /**
- * Creates a context schema.
- *
- * @param session the session holding the Apex model
- * @param jsonString the JSON string with the context schema parameters
- * @return the result of the operation
- */
- private ApexApiResult createContextSchema(final RestSession session, final String jsonString) {
- LOGGER.entry(jsonString);
-
- session.editModel();
-
- final BeanContextSchema jsonbean = RestUtils.getJsonParameters(jsonString, BeanContextSchema.class);
- ApexApiResult result = session.getApexModelEdited().createContextSchema(jsonbean.getName(),
- jsonbean.getVersion(), jsonbean.getSchemaFlavour(), jsonbean.getSchemaDefinition(),
- jsonbean.getUuid(), jsonbean.getDescription());
-
- if (result != null) {
- session.finishSession(result.isOk());
- LOGGER.exit("ContextSchema/create" + (result.isOk() ? OK : NOT_OK));
- }
-
- return result;
- }
-
- /**
- * Update a context schema.
- *
- * @param session the session holding the Apex model
- * @param jsonString the JSON string with the context schema parameters
- * @return the result of the operation
- */
- private ApexApiResult updateContextSchema(final RestSession session, final String jsonString) {
- LOGGER.entry(jsonString);
-
- session.editModel();
-
- final BeanContextSchema jsonbean = RestUtils.getJsonParameters(jsonString, BeanContextSchema.class);
-
- ApexApiResult result = session.getApexModelEdited().updateContextSchema(jsonbean.getName(),
- jsonbean.getVersion(), jsonbean.getSchemaFlavour(), jsonbean.getSchemaDefinition(),
- jsonbean.getUuid(), jsonbean.getDescription());
-
- if (result != null) {
- session.finishSession(result.isOk());
- LOGGER.exit("ContextSchema/Update" + (result.isOk() ? OK : NOT_OK));
- }
-
- return result;
- }
-
- /**
- * List context schemas.
- *
- * @param session the session holding the Apex model
- * @param name the context schema name to operate on
- * @param version the context schema version to operate on
- * @return the result of the operation
- */
- private ApexApiResult listContextSchemas(final RestSession session, final String name, final String version) {
- LOGGER.entry(name, version);
-
- ApexApiResult result = session.getApexModel().listContextSchemas(blank2Null(name), blank2Null(version));
-
- LOGGER.exit("ContextSchema/Get" + (result != null && result.isOk() ? OK : NOT_OK));
- return result;
- }
-
- /**
- * Delete a context schema.
- *
- * @param session the session holding the Apex model
- * @param name the context schema name to operate on
- * @param version the context schema version to operate on
- * @return the result of the operation
- */
- private ApexApiResult deleteContextSchema(final RestSession session, final String name, final String version) {
- LOGGER.entry(name, version);
-
- session.editModel();
-
- ApexApiResult result = session.getApexModelEdited().deleteContextSchema(blank2Null(name), blank2Null(version));
-
- if (result != null) {
- session.finishSession(result.isOk());
- LOGGER.exit("ContextSchema/Delete" + (result.isOk() ? OK : NOT_OK));
- }
-
- return result;
- }
-
- /**
- * Validate a context schema.
- *
- * @param session the session holding the Apex model
- * @param name the context schema name to operate on
- * @param version the context schema version to operate on
- * @return the result of the operation
- */
- private ApexApiResult validateContextSchemas(final RestSession session, final String name, final String version) {
- LOGGER.entry(name, version);
-
- ApexApiResult result = session.getApexModel().validateContextSchemas(blank2Null(name), blank2Null(version));
-
- LOGGER.exit("Validate/ContextSchema" + (result != null && result.isOk() ? OK : NOT_OK));
- return result;
- }
-}
Code Review / policy / apex-pdp.git / blobdiff