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
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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);
+        }
+
+    }
+}