1 files changed, 85 insertions, 0 deletions
diff --git a/aai-traversal/src/main/java/org/onap/aai/rest/search/LocalCQConfig.java b/aai-traversal/src/main/java/org/onap/aai/rest/search/LocalCQConfig.java
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+++ b/aai-traversal/src/main/java/org/onap/aai/rest/search/LocalCQConfig.java
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+/**
+ * ============LICENSE_START=======================================================
+ * org.onap.aai
+ * ================================================================================
+ * Copyright © 2017-2018 AT&T 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.aai.rest.search;
+
+import com.att.eelf.configuration.EELFLogger;
+import com.att.eelf.configuration.EELFManager;
+import org.onap.aai.logging.LogFormatTools;
+import org.onap.aai.util.AAIConstants;
+import org.onap.aai.util.FileWatcher;
+import org.springframework.beans.factory.annotation.Value;
+
+import javax.annotation.PostConstruct;
+import java.io.File;
+import java.io.IOException;
+import java.nio.file.Files;
+import java.nio.file.Path;
+import java.nio.file.Paths;
+import java.util.Date;
+import java.util.Timer;
+import java.util.TimerTask;
+
+public class LocalCQConfig extends CQConfig {
+    private static EELFLogger logger = EELFManager.getInstance().getLogger(LocalCQConfig.class);
+
+    @Value("${schema.queries.location}")
+    private String storedQueriesLocation;
+
+    private boolean timerSet;
+    private Timer timer;
+
+    @PostConstruct
+    public void init() {
+
+        try {
+            String filepath = storedQueriesLocation + AAIConstants.AAI_FILESEP + "stored-queries.json";
+            logger.info("Using the Local stored queries");
+            Path path = Paths.get(filepath);
+            String customQueryConfigJson = new String(Files.readAllBytes(path));
+            queryConfig = new GetCustomQueryConfig(customQueryConfigJson);
+
+        } catch (IOException e) {
+            logger.error("Error occurred during the processing of query json file: " + LogFormatTools.getStackTop(e));
+        }
+
+        TimerTask task = new FileWatcher(new File(storedQueriesLocation)) {
+            @Override
+            protected void onChange(File file) {
+                try {
+                    String filepath = storedQueriesLocation;
+                    Path path = Paths.get(filepath);
+                    String customQueryConfigJson = new String(Files.readAllBytes(path));
+                    queryConfig = new GetCustomQueryConfig(customQueryConfigJson);
+
+                } catch (IOException e) {
+                    logger.error("Error occurred during the processing of query json file: " + LogFormatTools.getStackTop(e));
+                }
+            }
+        };
+
+        if (!timerSet) {
+            timerSet = true;
+            timer = new Timer();
+            timer.schedule(task, new Date(), 10000);
+        }
+
+    }
+
+}