diff options
Diffstat (limited to 'pnf-sim-lightweight/src/main/java/org/onap/pnfsimulator/message/JSONObjectFactory.java')
| -rw-r--r-- | pnf-sim-lightweight/src/main/java/org/onap/pnfsimulator/message/JSONObjectFactory.java | 142 |
1 files changed, 142 insertions, 0 deletions
diff --git a/pnf-sim-lightweight/src/main/java/org/onap/pnfsimulator/message/JSONObjectFactory.java b/pnf-sim-lightweight/src/main/java/org/onap/pnfsimulator/message/JSONObjectFactory.java new file mode 100644 index 0000000..7c12983 --- /dev/null +++ b/pnf-sim-lightweight/src/main/java/org/onap/pnfsimulator/message/JSONObjectFactory.java @@ -0,0 +1,142 @@ +/* + * ============LICENSE_START======================================================= + * PNF-REGISTRATION-HANDLER + * ================================================================================ + * Copyright (C) 2018 NOKIA Intellectual Property. All rights reserved. + * ================================================================================ + * 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.pnfsimulator.message; + +import static org.onap.pnfsimulator.message.MessageConstants.COMPRESSION; +import static org.onap.pnfsimulator.message.MessageConstants.COMPRESSION_VALUE; +import static org.onap.pnfsimulator.message.MessageConstants.EVENT_ID; +import static org.onap.pnfsimulator.message.MessageConstants.FILE_FORMAT_TYPE; +import static org.onap.pnfsimulator.message.MessageConstants.FILE_FORMAT_TYPE_VALUE; +import static org.onap.pnfsimulator.message.MessageConstants.FILE_FORMAT_VERSION; +import static org.onap.pnfsimulator.message.MessageConstants.FILE_FORMAT_VERSION_VALUE; +import static org.onap.pnfsimulator.message.MessageConstants.HASH_MAP; +import static org.onap.pnfsimulator.message.MessageConstants.INTERNAL_HEADER_FIELDS; +import static org.onap.pnfsimulator.message.MessageConstants.LAST_EPOCH_MICROSEC; +import static org.onap.pnfsimulator.message.MessageConstants.LOCATION; +import static org.onap.pnfsimulator.message.MessageConstants.NAME; +import static org.onap.pnfsimulator.message.MessageConstants.NOTIFICATION_FIELDS_VERSION; +import static org.onap.pnfsimulator.message.MessageConstants.NOTIFICATION_FIELDS_VERSION_VALUE; +import static org.onap.pnfsimulator.message.MessageConstants.PNF_LAST_SERVICE_DATE; +import static org.onap.pnfsimulator.message.MessageConstants.PNF_MANUFACTURE_DATE; +import static org.onap.pnfsimulator.message.MessageConstants.PNF_REGISTRATION_FIELDS_VERSION; +import static org.onap.pnfsimulator.message.MessageConstants.PNF_REGISTRATION_FIELDS_VERSION_VALUE; +import static org.onap.pnfsimulator.message.MessageConstants.PRIORITY; +import static org.onap.pnfsimulator.message.MessageConstants.PRIORITY_NORMAL; +import static org.onap.pnfsimulator.message.MessageConstants.REPORTING_ENTITY_NAME; +import static org.onap.pnfsimulator.message.MessageConstants.SEQUENCE; +import static org.onap.pnfsimulator.message.MessageConstants.SEQUENCE_NUMBER; +import static org.onap.pnfsimulator.message.MessageConstants.SOURCE_NAME; +import static org.onap.pnfsimulator.message.MessageConstants.START_EPOCH_MICROSEC; +import static org.onap.pnfsimulator.message.MessageConstants.TIME_ZONE_OFFSET; +import static org.onap.pnfsimulator.message.MessageConstants.VERSION; +import static org.onap.pnfsimulator.message.MessageConstants.VERSION_NUMBER; +import static org.onap.pnfsimulator.message.MessageConstants.VES_EVENT_LISTENER_VERSION; +import static org.onap.pnfsimulator.message.MessageConstants.VES_EVENT_LISTENER_VERSION_NUMBER; +import java.util.Calendar; +import java.io.File; +import java.util.List; +import java.util.TimeZone; +import org.json.JSONArray; +import org.json.JSONObject; + +final class JSONObjectFactory { + + static JSONObject generateConstantCommonEventHeader() { + JSONObject commonEventHeader = new JSONObject(); + long timestamp = System.currentTimeMillis(); + String nodeName = generateDefaultName(); + commonEventHeader.put(EVENT_ID, generateEventId()); + commonEventHeader.put(TIME_ZONE_OFFSET, generateTimeZone(timestamp)); + commonEventHeader.put(LAST_EPOCH_MICROSEC, timestamp); + commonEventHeader.put(PRIORITY, PRIORITY_NORMAL); + commonEventHeader.put(SEQUENCE, SEQUENCE_NUMBER); + commonEventHeader.put(START_EPOCH_MICROSEC, timestamp); + commonEventHeader.put(INTERNAL_HEADER_FIELDS, new JSONObject()); + commonEventHeader.put(VERSION, VERSION_NUMBER); + commonEventHeader.put(VES_EVENT_LISTENER_VERSION, VES_EVENT_LISTENER_VERSION_NUMBER); + commonEventHeader.put(SOURCE_NAME, nodeName); + commonEventHeader.put(REPORTING_ENTITY_NAME, nodeName); + return commonEventHeader; + } + + static JSONObject generatePnfRegistrationFields() { + JSONObject pnfRegistrationFields = new JSONObject(); + pnfRegistrationFields.put(PNF_REGISTRATION_FIELDS_VERSION, PNF_REGISTRATION_FIELDS_VERSION_VALUE); + pnfRegistrationFields.put(PNF_LAST_SERVICE_DATE, String.valueOf(System.currentTimeMillis())); + pnfRegistrationFields.put(PNF_MANUFACTURE_DATE, String.valueOf(System.currentTimeMillis())); + return pnfRegistrationFields; + } + + static JSONObject generateNotificationFields() { + JSONObject notificationFields = new JSONObject(); + notificationFields.put(NOTIFICATION_FIELDS_VERSION, NOTIFICATION_FIELDS_VERSION_VALUE); + return notificationFields; + } + + static JSONArray generateArrayOfNamedHashMap(List<String> fileList, String xnfUrl) { + JSONArray arrayOfNamedHashMap = new JSONArray(); + + for (String fileName : fileList) { + JSONObject namedHashMap = new JSONObject(); + namedHashMap.put(NAME, fileName); + + JSONObject hashMap = new JSONObject(); + hashMap.put(FILE_FORMAT_TYPE, FILE_FORMAT_TYPE_VALUE); + hashMap.put(LOCATION, xnfUrl.concat(fileName)); + hashMap.put(FILE_FORMAT_VERSION, FILE_FORMAT_VERSION_VALUE); + hashMap.put(COMPRESSION, COMPRESSION_VALUE); + namedHashMap.put(HASH_MAP, hashMap); + + arrayOfNamedHashMap.put(namedHashMap); + } + + + return arrayOfNamedHashMap; + } + + + static String generateEventId() { + String timeAsString = String.valueOf(System.currentTimeMillis()); + return String.format("FileReady_%s", timeAsString); + } + + static String generateDefaultName() { + String defaultName = "default"; + int year = Calendar.getInstance().get(Calendar.YEAR); + int month = Calendar.getInstance().get(Calendar.MONTH); + int day = Calendar.getInstance().get(Calendar.DAY_OF_MONTH); + + return defaultName + "-" + year + month + day; + } + + static String generateTimeZone(long timestamp) { + TimeZone timeZone = TimeZone.getDefault(); + int offsetInMillis = timeZone.getOffset(timestamp); + String offsetHHMM = String.format("%02d:%02d", Math.abs(offsetInMillis / 3600000), + Math.abs((offsetInMillis / 60000) % 60)); + return ("UTC" + (offsetInMillis >= 0 ? "+" : "-") + offsetHHMM); + } + + private JSONObjectFactory() { + + } + +} |