Renamed DB Upgrade classes

hal-core/src/se/hal/HalCoreDatabaseUpgrader.java

@@ -1,6 +1,6 @@
 package se.hal;
 
-import se.hal.intf.HalDatabaseUpgrade;
+import se.hal.intf.HalDatabaseUpgrader;
 import zutil.db.DBConnection;
 import zutil.log.LogUtil;
 
@@ -10,7 +10,7 @@ import java.util.logging.Logger;
 /**
  * The DB upgrade class for Hal-Core
  */
-public class HalCoreDatabaseUpgrade extends HalDatabaseUpgrade {
+public class HalCoreDatabaseUpgrader extends HalDatabaseUpgrader {
     private static final Logger logger = LogUtil.getLogger();
 
     private static final int    REFERENCE_DB_VERSION = 16;
@@ -20,7 +20,7 @@ public class HalCoreDatabaseUpgrade extends HalDatabaseUpgrade {
     private static final int CLEAR_EXTERNAL_AGGR_DATA_DB_VERSION = 0;
 
 
-    public HalCoreDatabaseUpgrade() {
+    public HalCoreDatabaseUpgrader() {
         super(REFERENCE_DB_VERSION, REFERENCE_DB_PATH);
     }
 

hal-core/src/se/hal/HalDatabaseUpgradeManager.java

@@ -1,6 +1,6 @@
 package se.hal;
 
-import se.hal.intf.HalDatabaseUpgrade;
+import se.hal.intf.HalDatabaseUpgrader;
 import se.hal.struct.User;
 import zutil.db.DBConnection;
 import zutil.db.DBUpgradeHandler;
@@ -24,12 +24,12 @@ import java.util.logging.Logger;
 public class HalDatabaseUpgradeManager {
     private static final Logger logger = LogUtil.getLogger();
 
-    private static HalDatabaseUpgrade halCoreUpgrade;
-    private static Queue<HalDatabaseUpgrade> upgradeQueue;
+    private static HalDatabaseUpgrader halCoreUpgrade;
+    private static Queue<HalDatabaseUpgrader> upgradeQueue;
 
 
     /**
-     * Method will read in all HalDatabaseUpgrade plugins and populate the upgrade queue.
+     * Method will read in all HalDatabaseUpgrader plugins and populate the upgrade queue.
      * Node, method will only read in plugins on the first call, any subsequent calls will be ignored.
      *
      * @param pluginManager
@@ -40,10 +40,10 @@ public class HalDatabaseUpgradeManager {
 
         upgradeQueue = new LinkedList<>();
 
-        for (Iterator<HalDatabaseUpgrade> it = pluginManager.getSingletonIterator(HalDatabaseUpgrade.class); it.hasNext(); ) {
-            HalDatabaseUpgrade dbUpgrade = it.next();
+        for (Iterator<HalDatabaseUpgrader> it = pluginManager.getSingletonIterator(HalDatabaseUpgrader.class); it.hasNext(); ) {
+            HalDatabaseUpgrader dbUpgrade = it.next();
 
-            if (dbUpgrade instanceof HalCoreDatabaseUpgrade)
+            if (dbUpgrade instanceof HalCoreDatabaseUpgrader)
                 halCoreUpgrade = dbUpgrade;
             else
                 upgradeQueue.add(dbUpgrade);
@@ -68,7 +68,7 @@ public class HalDatabaseUpgradeManager {
         }
     }
 
-    private synchronized static void upgrade(HalDatabaseUpgrade dbUpgrade) {
+    private synchronized static void upgrade(HalDatabaseUpgrader dbUpgrade) {
         DBConnection mainDB = null;
         DBConnection referenceDB = null;
 
@@ -96,7 +96,7 @@ public class HalDatabaseUpgradeManager {
             // Evaluate if DB upgrade is needed?
 
             referenceDB = new DBConnection(DBConnection.DBMS.SQLite, referenceDBPath);
-            String mainDBVersionProperty = dbUpgrade.getClass().getSimpleName() + ".db_version";
+            String mainDBVersionProperty = "db_version." + dbUpgrade.getClass().getSimpleName();
 
             // Check DB version
             final int referenceDBVersion = dbUpgrade.getReferenceDBVersion();

hal-core/src/se/hal/intf/HalDatabaseUpgrader.java

@@ -7,20 +7,20 @@ import java.sql.SQLException;
 /**
  * A plugin interface for custom plugin DB changes.
  */
-public abstract class HalDatabaseUpgrade {
+public abstract class HalDatabaseUpgrader {
 
     private int referenceDBVersion;
     private String referenceDBPath;
 
 
-    public HalDatabaseUpgrade(int referenceDBVersion, String referenceDBPath) {
+    public HalDatabaseUpgrader(int referenceDBVersion, String referenceDBPath) {
         this.referenceDBVersion = referenceDBVersion;
         this.referenceDBPath = referenceDBPath;
     }
 
 
     /**
-     * @return the reference DB version which will be used as a to state during the upgrade process.
+     * @return the reference DB version which will be used as a to-state during the upgrade process.
      */
     public int getReferenceDBVersion() {
         return referenceDBVersion;

hal-core/src/se/hal/plugin.json

@@ -3,7 +3,7 @@
 	"name": "Hal-Core",
 	"description": "Plugin contains core logic for running Hal.",
 	"interfaces": [
-		{"se.hal.intf.HalDatabaseUpgrade": "se.hal.HalCoreDatabaseUpgrade"},
+		{"se.hal.intf.HalDatabaseUpgrader": "se.hal.HalCoreDatabaseUpgrader"},
 
 		{"se.hal.intf.HalAbstractControllerManager": "se.hal.EventControllerManager"},
 		{"se.hal.intf.HalAbstractControllerManager": "se.hal.SensorControllerManager"},

plugins/hal-zigbee/src/se/hal/plugin/zigbee/db/ZigbeeHalDatabaseUpgrader.java

@@ -1,22 +1,17 @@
 package se.hal.plugin.zigbee.db;
 
 import se.hal.HalContext;
-import se.hal.intf.HalDatabaseUpgrade;
-import zutil.db.DBConnection;
-import zutil.log.LogUtil;
-
-import java.sql.SQLException;
-import java.util.logging.Logger;
+import se.hal.intf.HalDatabaseUpgrader;
 
 /**
  * The DB upgrade class for Hal-Zigbee plugin
  */
-public class ZigbeeHalDatabaseUpgrade extends HalDatabaseUpgrade {
+public class ZigbeeHalDatabaseUpgrader extends HalDatabaseUpgrader {
     private static final int    REFERENCE_DB_VERSION = 1;
     private static final String REFERENCE_DB_PATH = HalContext.RESOURCE_ROOT + "/resource/hal-zigbee-reference.db";
 
 
-    public ZigbeeHalDatabaseUpgrade() {
+    public ZigbeeHalDatabaseUpgrader() {
         super(REFERENCE_DB_VERSION, REFERENCE_DB_PATH);
     }
 

plugins/hal-zigbee/src/se/hal/plugin/zigbee/plugin.json

@@ -3,7 +3,7 @@
 	"name": "Hal-Zigbee",
 	"description": "A Zigbee plugin for directly connecting to a controller device over serial port.",
 	"interfaces": [
-		{"se.hal.intf.HalDatabaseUpgrade":  "se.hal.plugin.zigbee.db.ZigbeeHalDatabaseUpgrade"},
+		{"se.hal.intf.HalDatabaseUpgrader":  "se.hal.plugin.zigbee.db.ZigbeeHalDatabaseUpgrader"},
 
 		{"se.hal.intf.HalEventConfig":  "se.hal.plugin.zigbee.device.ZigbeeOnOffConfig"},
 		{"se.hal.intf.HalSensorConfig": "se.hal.plugin.zigbee.device.ZigbeeHumidityConfig"},