NONRTRIC - Implement DMaaP mediator producer service in Java

[nonrtric.git] / dmaap-adaptor-java / src / main / java / org / oran / dmaapadapter / repository / Jobs.java

diff --git a/dmaap-adaptor-java/src/main/java/org/oran/dmaapadapter/repository/Jobs.java b/dmaap-adaptor-java/src/main/java/org/oran/dmaapadapter/repository/Jobs.java
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+/*-
+ * ========================LICENSE_START=================================
+ * O-RAN-SC
+ * %%
+ * Copyright (C) 2021 Nordix Foundation
+ * %%
+ * 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.oran.dmaapadapter.repository;
+
+import java.util.Collection;
+import java.util.HashMap;
+import java.util.Map;
+import java.util.Vector;
+
+import org.oran.dmaapadapter.exceptions.ServiceException;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.stereotype.Component;
+
+@Component
+public class Jobs {
+    private static final Logger logger = LoggerFactory.getLogger(Jobs.class);
+
+    private Map<String, Job> allJobs = new HashMap<>();
+    private MultiMap<Job> jobsByType = new MultiMap<>();
+
+    public Jobs() {}
+
+    public synchronized Job getJob(String id) throws ServiceException {
+        Job job = allJobs.get(id);
+        if (job == null) {
+            throw new ServiceException("Could not find job: " + id);
+        }
+        return job;
+    }
+
+    public synchronized Job get(String id) {
+        return allJobs.get(id);
+    }
+
+    public synchronized void put(Job job) {
+        logger.debug("Put service: {}", job.getId());
+        allJobs.put(job.getId(), job);
+        jobsByType.put(job.getType().getId(), job.getId(), job);
+    }
+
+    public synchronized Iterable<Job> getAll() {
+        return new Vector<>(allJobs.values());
+    }
+
+    public synchronized Job remove(String id) {
+        Job job = allJobs.get(id);
+        if (job != null) {
+            remove(job);
+        }
+        return job;
+    }
+
+    public synchronized void remove(Job job) {
+        this.allJobs.remove(job.getId());
+        jobsByType.remove(job.getType().getId(), job.getId());
+    }
+
+    public synchronized int size() {
+        return allJobs.size();
+    }
+
+    public synchronized Collection<Job> getJobsForType(InfoType type) {
+        return jobsByType.get(type.getId());
+    }
+
+    public synchronized void clear() {
+        allJobs.clear();
+        jobsByType.clear();
+    }
+}