diff options
Diffstat (limited to 'src/main/java/com/wipro/www/sonhms/WaitState.java')
-rw-r--r-- | src/main/java/com/wipro/www/sonhms/WaitState.java | 90 |
1 files changed, 90 insertions, 0 deletions
diff --git a/src/main/java/com/wipro/www/sonhms/WaitState.java b/src/main/java/com/wipro/www/sonhms/WaitState.java new file mode 100644 index 0000000..a74f795 --- /dev/null +++ b/src/main/java/com/wipro/www/sonhms/WaitState.java @@ -0,0 +1,90 @@ +/******************************************************************************* + * ============LICENSE_START======================================================= + * pcims + * ================================================================================ + * Copyright (C) 2018 Wipro Limited. + * ============================================================================== + * 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 com.wipro.www.sonhms; + +import com.wipro.www.sonhms.dao.DmaapNotificationsRepository; +import com.wipro.www.sonhms.utils.BeanUtil; +import java.util.ArrayList; +import java.util.List; +import org.slf4j.Logger; + + + +public class WaitState implements SonState { + + private static WaitState instance; + private List<String> sdnrNotification = new ArrayList<>(); + private static final Logger log = org.slf4j.LoggerFactory.getLogger(WaitState.class); + + protected WaitState() { + + } + + /** + * singleton. + */ + public static WaitState getInstance() { + if (instance == null) { + return new WaitState(); + } + return instance; + } + + public void putSdnrNotification(String notification) { + sdnrNotification.add(notification); + log.debug("sdnrNotification size: {}", sdnrNotification.size()); + } + + @Override + public void stateChange(SonContext pciContext) { + log.debug("inside state change of wait state"); + + while (pciContext.getChildStatusUpdate().isEmpty() && !pciContext.getNewNotification().getNewNotif()) { + } + + List<String> childStatus = pciContext.getChildStatusUpdate().poll(); + if (childStatus != null) { + Long threadId = Long.parseLong(childStatus.get(0)); + log.debug("threadId: {}", threadId); + log.debug("childStatus: {}", childStatus.get(1)); + pciContext.setChildThreadId(threadId); + pciContext.addChildStatus(threadId, childStatus.get(1)); + pciContext.setPciState(new ChildStatusUpdateState()); + pciContext.stateChange(pciContext); + } + + DmaapNotificationsRepository dmaapNotificationsRepository = BeanUtil + .getBean(DmaapNotificationsRepository.class); + String notification = dmaapNotificationsRepository.getNotificationFromQueue(); + if (notification != null) { + log.debug("notification from sdnr:{}", notification); + pciContext.setSdnrNotification(notification); + pciContext.setPciState(new SdnrNotificationHandlingState()); + pciContext.stateChange(pciContext); + } else { + pciContext.getNewNotification().setNewNotif(false); + log.debug("setting new notification to false"); + pciContext.setPciState(this); + pciContext.stateChange(pciContext); + } + + } +} |