+++ /dev/null
-/**
- * ============LICENSE_START=======================================================
- * org.onap.aai
- * ================================================================================
- * Copyright © 2017-2018 AT&T Intellectual Property. All rights reserved.
- * Copyright © 2017-2018 Amdocs
- * ================================================================================
- * 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.
- * ============LICENSE_END=========================================================
- */
-package org.onap.aai.sparky.editattributes;
-
-import java.net.URI;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
-import java.util.regex.Matcher;
-import java.util.regex.Pattern;
-
-import javax.ws.rs.core.UriBuilder;
-
-import org.eclipse.persistence.dynamic.DynamicType;
-import org.onap.aai.cl.api.Logger;
-import org.onap.aai.cl.eelf.LoggerFactory;
-import org.onap.aai.restclient.client.OperationResult;
-import org.onap.aai.sparky.config.oxm.OxmEntityLookup;
-import org.onap.aai.sparky.config.oxm.OxmModelLoader;
-import org.onap.aai.sparky.dal.ActiveInventoryAdapter;
-import org.onap.aai.sparky.editattributes.exception.AttributeUpdateException;
-import org.onap.aai.sparky.logging.AaiUiMsgs;
-
-import com.fasterxml.jackson.core.JsonProcessingException;
-import com.fasterxml.jackson.databind.ObjectMapper;
-import com.fasterxml.jackson.databind.ObjectWriter;
-import com.fasterxml.jackson.databind.PropertyNamingStrategy;
-
-/**
- * Class to process attribute updates on AAI objects.
- *
- *
- */
-public class AttributeUpdater {
-
- /**
- * The Class AaiEditObject.
- */
- public class AaiEditObject {
- String objectType;
- String rootElement;
- String keyName;
- String keyValue;
- String schemaVersion;
-
- /**
- * Instantiates a new aai edit object.
- */
- public AaiEditObject() {
-
- }
-
- /**
- * Instantiates a new aai edit object.
- *
- * @param objectType the object type
- * @param idName the id name
- * @param schemaVersion the schema version
- */
- public AaiEditObject(String objectType, String idName, String schemaVersion) {
- super();
- this.objectType = objectType;
- this.keyName = idName;
- this.schemaVersion = schemaVersion;
- }
-
- public String getObjectType() {
- return objectType;
- }
-
- public void setObjectType(String objectType) {
- this.objectType = objectType;
- }
-
- public String getKeyName() {
- return keyName;
- }
-
- public void setKeyName(String idName) {
- this.keyName = idName;
- }
-
- public String getSchemaVersion() {
- return schemaVersion;
- }
-
- public void setSchemaVersion(String schemaVersion) {
- this.schemaVersion = schemaVersion;
- }
-
- public void setKeyValue(String keyValue) {
- this.keyValue = keyValue;
- }
-
- public String getKeyValue() {
- return keyValue;
- }
-
- public String getRootElement() {
- return rootElement;
- }
-
- public void setRootElement(String rootElement) {
- this.rootElement = rootElement;
- }
-
- }
-
- private static final Logger LOG = LoggerFactory.getInstance().getLogger(AttributeUpdater.class);
- private static final String MESSAGE_VERSION_EXTRACTION_REGEX = "\\/(v[0-9]+)";
- private static final String ATTRIBUTES_UPDATED_SUCCESSFULLY = "Attributes updated successfully";
- private static final String ATTRIBUTES_NOT_UPDATED = "Attributes not updated. ";
-
- private ActiveInventoryAdapter aaiAdapter;
- private UserValidator validator;
- private OxmModelLoader oxmModelLoader;
- private OxmEntityLookup oxmEntityLookup;
- private String domain;
-
- /**
- * Instantiates a new attribute updater.
- * @throws AttributeUpdateException
- */
- public AttributeUpdater(OxmModelLoader oxmModelLoader, OxmEntityLookup oxmEntityLookup, ActiveInventoryAdapter activeInventoryAdapter,String domain) throws AttributeUpdateException {
- super();
- this.oxmModelLoader = oxmModelLoader;
- this.oxmEntityLookup = oxmEntityLookup;
- this.aaiAdapter = activeInventoryAdapter;
- this.domain = domain;
-
- try {
- this.validator = new UserValidator();
- } catch (Exception exc) {
- LOG.error(AaiUiMsgs.ATTRIBUTES_ERROR_GETTING_AAI_CONFIG_OR_ADAPTER, exc.getLocalizedMessage());
- throw new AttributeUpdateException(exc);
- }
- }
-
- protected String getResourceBasePath() {
-
- String versionStr = null;
- if (oxmModelLoader != null) {
- versionStr = String.valueOf(oxmModelLoader.getOxmApiVersion());
- }
-
- return "/" + domain + "/v" + versionStr;
-
- }
-
- protected URI getBaseUri() {
- return UriBuilder
- .fromUri("https://" + aaiAdapter.getEndpointConfig().getEndpointIpAddress() + ":"
- + aaiAdapter.getEndpointConfig().getEndpointServerPort() + getResourceBasePath())
- .build();
- }
-
- /**
- * Update object attribute.
- *
- * @param objectUri - Valid URI of the object as per OXM model.
- * @param attributeValues - Map of (attribute-name & attribute-value) for
- * any attributes to be updated to the value.
- * @param attUid - ATTUID of the user requesting the update.
- * @return - OperationResult with success or failure reason.
- */
- public OperationResult updateObjectAttribute(String objectUri, Map<String, Object> attributeValues, String attUid) {
- OperationResult result = new OperationResult();
- LOG.info(AaiUiMsgs.ATTRIBUTES_UPDATE_METHOD_CALLED, objectUri, attUid, String.valueOf(attributeValues));
- if (!validator.isAuthorizedUser(attUid)) {
- result.setResultCode(403);
- result.setResult(String.format("User %s is not authorized for Attributes update ", attUid));
- LOG.error(AaiUiMsgs.ATTRIBUTES_USER_NOT_AUTHORIZED_TO_UPDATE, attUid);
- return result;
- }
-
- AaiEditObject object = null;
-
- try {
- object = getEditObjectFromUri(objectUri);
- } catch (AttributeUpdateException exc) {
- result.setResultCode(400);
- result.setResult(ATTRIBUTES_NOT_UPDATED);
- LOG.error(AaiUiMsgs.ATTRIBUTES_NOT_UPDATED_EXCEPTION, exc.getLocalizedMessage());
- return result;
- }
- try {
- String jsonPayload = convertEditRequestToJson(object, attributeValues);
- String patchUri = getBaseUri().toString() + getRelativeUri(objectUri);
-
-
- /*
- * FIX ME: Dave Adams, 8-Nov-2017
- */
-
- //result = aaiAdapter.doPatch(patchUri, jsonPayload, MediaType.APPLICATION_JSON);
-
- result = new OperationResult();
- result.setResultCode(404);
-
- if (result.getResultCode() == 200) {
- result.setResult(ATTRIBUTES_UPDATED_SUCCESSFULLY);
- String message = result.getResult() + " for " + objectUri;
- LOG.info(AaiUiMsgs.INFO_GENERIC, message);
- } else {
- String message = ATTRIBUTES_NOT_UPDATED + " For: " + objectUri + ". AAI PATCH Status Code : "
- + result.getResultCode() + ". Error : " + result.getResult();
- LOG.error(AaiUiMsgs.ATTRIBUTES_NOT_UPDATED_MESSAGE, message);
- }
- } catch (AttributeUpdateException exc) {
- result.setResultCode(500);
- result.setResult(ATTRIBUTES_NOT_UPDATED + exc.getLocalizedMessage());
- LOG.error(AaiUiMsgs.ATTRIBUTES_NOT_UPDATED_EXCEPTION, exc.getLocalizedMessage());
- }
- return result;
-
- }
-
- /**
- * Gets the relative uri.
- *
- * @param objectUri the object uri
- * @return the relative uri
- */
- public String getRelativeUri(String objectUri) {
- String tempUri = objectUri;
- final Pattern pattern = Pattern.compile(MESSAGE_VERSION_EXTRACTION_REGEX, Pattern.DOTALL);
- Matcher matcher = pattern.matcher(objectUri);
- while (matcher.find()) {
- tempUri = objectUri.substring(matcher.end());
- }
- if (!tempUri.startsWith("/")) {
- tempUri = "/" + tempUri;
- }
- return tempUri;
- }
-
- /**
- * Gets the edits the object from uri.
- *
- * @param objectUri the object uri
- * @return the edits the object from uri
- * @throws AttributeUpdateException the attribute update exception
- */
- public AaiEditObject getEditObjectFromUri(String objectUri) throws AttributeUpdateException {
-
- AaiEditObject object = new AaiEditObject();
- String version = getVersionFromUri(objectUri);
-
- if ( null == version ) {
- version = "v" + String.valueOf(oxmModelLoader.getOxmApiVersion());
- }
- object.setSchemaVersion(version);
-
- String[] values = objectUri.split("/");
- if (values.length < 2) {
- throw new AttributeUpdateException("Invalid or malformed object URI : " + objectUri);
- }
- String keyValue = values[values.length - 1];
- String rootElement = values[values.length - 2];
-
- object.setKeyValue(keyValue);
- object.setRootElement(rootElement);
-
- String objectJavaType = null;
- Map<String, DynamicType> entityTypeLookup = oxmEntityLookup.getEntityTypeLookup();
- DynamicType entity = entityTypeLookup.get(rootElement);
- if ( null != entity ) {
- objectJavaType = entity.getName();
- String message = "Descriptor: Alias: " + objectJavaType + " : DefaultRootElement: "
- + rootElement;
- LOG.debug(AaiUiMsgs.DEBUG_GENERIC, message);
- }
-
-
- if (objectJavaType == null) {
- throw new AttributeUpdateException(
- "Object type could not be determined from the URI : " + objectUri);
- }
- object.setObjectType(objectJavaType);
-
- // Set key attribute name
- final List<String> primaryKeys = entity.getDescriptor().getPrimaryKeyFieldNames();
-
- if (primaryKeys.isEmpty()) {
- throw new AttributeUpdateException("Object primary key not found in OXM version " + version);
- }
-
- for (int i = 0; i < primaryKeys.size(); i++) {
- final String primaryKey = primaryKeys.get(i);
- if (primaryKey.indexOf("/text()") != -1) {
- primaryKeys.set(i, primaryKey.replace("/text()", ""));
- }
- }
- object.setKeyName(primaryKeys.iterator().next());
-
- return object;
- }
-
- /**
- * Gets the version from uri.
- *
- * @param objectUri the object uri
- * @return the version from uri
- * @throws AttributeUpdateException the attribute update exception
- */
- private String getVersionFromUri(String objectUri) throws AttributeUpdateException {
- final Pattern pattern = Pattern.compile(MESSAGE_VERSION_EXTRACTION_REGEX, Pattern.DOTALL);
- Matcher matcher = pattern.matcher(objectUri);
- String messageSchemaVersion = null;
- while (matcher.find()) {
- messageSchemaVersion = matcher.group(1);
- break;
- }
- return messageSchemaVersion;
- }
-
- /**
- * Convert edit request to json.
- *
- * @param object the object
- * @param attributeValues the attribute values
- * @return the string
- * @throws AttributeUpdateException the attribute update exception
- */
- private static String convertEditRequestToJson(AaiEditObject object,
- Map<String, Object> attributeValues) throws AttributeUpdateException {
-
- ObjectMapper mapper = new ObjectMapper();
- mapper.setPropertyNamingStrategy(new PropertyNamingStrategy.KebabCaseStrategy());
- ObjectWriter ow = mapper.writer();
-
- Map<String, Object> patchAttributes = new HashMap<>();
- patchAttributes.put(object.getKeyName(), object.getKeyValue());
- patchAttributes.putAll(attributeValues);
-
- try {
- return ow.writeValueAsString(patchAttributes);
- } catch (JsonProcessingException exc) {
- throw new AttributeUpdateException("Caught a JPE while creating PATCH request body = ", exc);
- }
- }
-}
Code Review / aai / sparky-be.git / blobdiff