PostgreSQL support for Drools

- moved all sql related management to db-migrator
- any hardcoded variable related to database is configurable

Issue-ID: POLICY-5107
Change-Id: I789895773ba8737651f68a0b494f72f947a147d1
Signed-off-by: adheli.tavares <adheli.tavares@est.tech>

2 files changed, 9 insertions, 9 deletions

diff --git a/policy-management/src/main/java/org/onap/policy/drools/features/PolicyEngineFeatureApi.java b/policy-management/src/main/java/org/onap/policy/drools/features/PolicyEngineFeatureApi.java
index 8edf394e..27b96999 100644
--- a/policy-management/src/main/java/org/onap/policy/drools/features/PolicyEngineFeatureApi.java
+++ b/policy-management/src/main/java/org/onap/policy/drools/features/PolicyEngineFeatureApi.java
@@ -182,7 +182,7 @@ public interface PolicyEngineFeatureApi extends OrderedService {
      *
      * @return true if this feature intercepts and takes ownership
      *     of the operation preventing the invocation of
-     *     lower priority features.   False, otherwise..
+     *     lower priority features.   False, otherwise.
      */
     default boolean afterLock(PolicyEngine engine) {
         return false;
@@ -281,7 +281,7 @@ public interface PolicyEngineFeatureApi extends OrderedService {
      *         operation preventing the invocation of lower priority features. Null,
      *         otherwise
      */
-    default PolicyResourceLockManager beforeCreateLockManager(PolicyEngine engine, Properties properties) {
+    default PolicyResourceLockManager beforeCreateLockManager() {
         return null;
     }
 
diff --git a/policy-management/src/main/java/org/onap/policy/drools/system/PolicyEngineManager.java b/policy-management/src/main/java/org/onap/policy/drools/system/PolicyEngineManager.java
index 0bc2318b..203d6bf2 100644
--- a/policy-management/src/main/java/org/onap/policy/drools/system/PolicyEngineManager.java
+++ b/policy-management/src/main/java/org/onap/policy/drools/system/PolicyEngineManager.java
@@ -342,7 +342,7 @@ class PolicyEngineManager implements PolicyEngine {
     private void createLockManager(Properties properties) {
         for (PolicyEngineFeatureApi feature : getEngineProviders()) {
             try {
-                this.lockManager = feature.beforeCreateLockManager(this, properties);
+                this.lockManager = feature.beforeCreateLockManager();
                 if (this.lockManager != null) {
                     logger.info("overridden lock manager is {}", this.lockManager);
                     return;
@@ -941,7 +941,7 @@ class PolicyEngineManager implements PolicyEngine {
         @Override
         public void run() {
             try {
-                doSleep(SHUTDOWN_MAX_GRACE_TIME);
+                doSleep();
                 logger.warn("{}: abnormal termination - shutdown graceful time period expiration",
                         PolicyEngineManager.this);
             } catch (final InterruptedException e) {
@@ -960,18 +960,18 @@ class PolicyEngineManager implements PolicyEngine {
                                     ex.getMessage(), ex));
 
                 logger.info("{}: exit", PolicyEngineManager.this);
-                doExit(0);
+                doExit();
             }
         }
 
         // these may be overridden by junit tests
 
-        protected void doSleep(long sleepMs) throws InterruptedException {
-            Thread.sleep(sleepMs);
+        protected void doSleep() throws InterruptedException {
+            Thread.sleep(ShutdownThread.SHUTDOWN_MAX_GRACE_TIME);
         }
 
-        protected void doExit(int code) {
-            System.exit(code);
+        protected void doExit() {
+            System.exit(0);
         }
     }