Add alarm message persistent method. (#1738)

oap-server/server-core/src/main/java/org/apache/skywalking/oap/server/core/alarm/AlarmMessage.java

@@ -18,19 +18,18 @@
 
 package org.apache.skywalking.oap.server.core.alarm;
 
-import lombok.AccessLevel;
-import lombok.Getter;
-import lombok.Setter;
+import lombok.*;
 import org.apache.skywalking.oap.server.core.source.Scope;
 
 /**
  * Alarm message represents the details of each alarm.
  *
- * @author wusheng
+ * @author wusheng, peng-yongsheng
  */
 @Setter(AccessLevel.PUBLIC)
 @Getter(AccessLevel.PUBLIC)
 public class AlarmMessage {
+
     public static AlarmMessage NONE = new NoAlarm();
 
     private Scope scope;
@@ -38,6 +37,7 @@ public class AlarmMessage {
     private int id0;
     private int id1;
     private String alarmMessage;
+    private long timeBucket;
 
     private static class NoAlarm extends AlarmMessage {
 

oap-server/server-core/src/main/java/org/apache/skywalking/oap/server/core/alarm/AlarmRecord.java

@@ -0,0 +1,79 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You 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.
+ *
+ */
+
+package org.apache.skywalking.oap.server.core.alarm;
+
+import java.util.*;
+import lombok.*;
+import org.apache.skywalking.oap.server.core.Const;
+import org.apache.skywalking.oap.server.core.analysis.record.Record;
+import org.apache.skywalking.oap.server.core.analysis.record.annotation.RecordType;
+import org.apache.skywalking.oap.server.core.storage.StorageBuilder;
+import org.apache.skywalking.oap.server.core.storage.annotation.*;
+
+/**
+ * @author peng-yongsheng
+ */
+@Getter
+@Setter
+@RecordType
+@StorageEntity(name = AlarmRecord.INDEX_NAME, builder = AlarmRecord.Builder.class)
+public class AlarmRecord extends Record {
+
+    public static final String INDEX_NAME = "alarm_record";
+    private static final String SCOPE = "scope";
+    private static final String NAME = "name";
+    private static final String ID0 = "id0";
+    private static final String ID1 = "id1";
+    private static final String ALARM_MESSAGE = "alarm_message";
+
+    @Override public String id() {
+        return getTimeBucket() + Const.ID_SPLIT + scope + Const.ID_SPLIT + id0 + Const.ID_SPLIT + id1;
+    }
+
+    @Column(columnName = SCOPE) private int scope;
+    @Column(columnName = NAME) private String name;
+    @Column(columnName = ID0) private int id0;
+    @Column(columnName = ID1) private int id1;
+    @Column(columnName = ALARM_MESSAGE, matchQuery = true) private String alarmMessage;
+
+    public static class Builder implements StorageBuilder<AlarmRecord> {
+
+        @Override public Map<String, Object> data2Map(AlarmRecord storageData) {
+            Map<String, Object> map = new HashMap<>();
+            map.put(SCOPE, storageData.getScope());
+            map.put(NAME, storageData.getName());
+            map.put(ID0, storageData.getId0());
+            map.put(ID1, storageData.getId1());
+            map.put(ALARM_MESSAGE, storageData.getAlarmMessage());
+            map.put(TIME_BUCKET, storageData.getTimeBucket());
+            return map;
+        }
+
+        @Override public AlarmRecord map2Data(Map<String, Object> dbMap) {
+            AlarmRecord record = new AlarmRecord();
+            record.setScope(((Number)dbMap.get(SCOPE)).intValue());
+            record.setName((String)dbMap.get(NAME));
+            record.setId0(((Number)dbMap.get(ID0)).intValue());
+            record.setId1(((Number)dbMap.get(ID1)).intValue());
+            record.setAlarmMessage((String)dbMap.get(ALARM_MESSAGE));
+            record.setTimeBucket(((Number)dbMap.get(TIME_BUCKET)).longValue());
+            return record;
+        }
+    }
+}

oap-server/server-core/src/main/java/org/apache/skywalking/oap/server/core/alarm/AlarmStandardPersistence.java

@@ -19,15 +19,26 @@
 package org.apache.skywalking.oap.server.core.alarm;
 
 import java.util.List;
+import org.apache.skywalking.oap.server.core.analysis.worker.RecordProcess;
 
 /**
  * Save the alarm info into storage for UI query.
+ *
+ * @author wusheng, peng-yongsheng
  */
 public class AlarmStandardPersistence implements AlarmCallback {
+
     @Override public void doAlarm(List<AlarmMessage> alarmMessage) {
-        //TODO Peng-yongsheng
-        /**
-         * This is just a callback entrance.
-         */
+        alarmMessage.forEach(message -> {
+            AlarmRecord record = new AlarmRecord();
+            record.setScope(message.getScope().ordinal());
+            record.setId0(message.getId0());
+            record.setId1(message.getId1());
+            record.setName(message.getName());
+            record.setAlarmMessage(message.getAlarmMessage());
+            record.setTimeBucket(message.getTimeBucket());
+
+            RecordProcess.INSTANCE.in(record);
+        });
     }
 }