Upgrade dependencies

Changes to eclipselink are incompatible with javax-persistence-api so
removed the latter.
Also added target-database property.
Also replaced string constants with eclipselink constants.
Per review comments, moved target-database values to property files.

Issue-ID: POLICY-3005
Change-Id: I043203a952d54406a5996c1e8b5ba8936bf558c0
Signed-off-by: Jim Hahn <jrh3@att.com>

2 files changed, 8 insertions, 6 deletions

diff --git a/feature-distributed-locking/src/main/feature/config/feature-distributed-locking.properties b/feature-distributed-locking/src/main/feature/config/feature-distributed-locking.properties
index 9acea3c0..2b1e06f7 100644
--- a/feature-distributed-locking/src/main/feature/config/feature-distributed-locking.properties
+++ b/feature-distributed-locking/src/main/feature/config/feature-distributed-locking.properties
@@ -2,7 +2,7 @@
 # ============LICENSE_START=======================================================
  # feature-distributed-locking
 # ================================================================================
-# Copyright (C) 2018-2019 AT&T Intellectual Property. All rights reserved.
+# Copyright (C) 2018-2019, 2021 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.
@@ -19,6 +19,7 @@
 ###
 
 #Database properties
+eclipselink.target-database=MySQL
 javax.persistence.jdbc.driver=org.mariadb.jdbc.Driver
 javax.persistence.jdbc.url=jdbc:mariadb://${env:SQL_HOST}:3306/pooling
 javax.persistence.jdbc.user=${env:SQL_USER}
diff --git a/feature-distributed-locking/src/main/java/org/onap/policy/distributed/locking/DistributedLockProperties.java b/feature-distributed-locking/src/main/java/org/onap/policy/distributed/locking/DistributedLockProperties.java
index fff19447..3093ad49 100644
--- a/feature-distributed-locking/src/main/java/org/onap/policy/distributed/locking/DistributedLockProperties.java
+++ b/feature-distributed-locking/src/main/java/org/onap/policy/distributed/locking/DistributedLockProperties.java
@@ -2,7 +2,7 @@
  * ============LICENSE_START=======================================================
  * feature-distributed-locking
  * ================================================================================
- * Copyright (C) 2018-2019 AT&T Intellectual Property. All rights reserved.
+ * Copyright (C) 2018-2019, 2021 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.
@@ -23,6 +23,7 @@ package org.onap.policy.distributed.locking;
 import java.util.Properties;
 import lombok.Getter;
 import lombok.Setter;
+import org.eclipse.persistence.config.PersistenceUnitProperties;
 import org.onap.policy.common.utils.properties.BeanConfigurator;
 import org.onap.policy.common.utils.properties.Property;
 import org.onap.policy.common.utils.properties.exception.PropertyException;
@@ -33,10 +34,10 @@ import org.onap.policy.common.utils.properties.exception.PropertyException;
 public class DistributedLockProperties {
     public static final String PREFIX = "distributed.locking.";
 
-    public static final String DB_DRIVER = "javax.persistence.jdbc.driver";
-    public static final String DB_URL = "javax.persistence.jdbc.url";
-    public static final String DB_USER = "javax.persistence.jdbc.user";
-    public static final String DB_PASS = "javax.persistence.jdbc.password";
+    public static final String DB_DRIVER = PersistenceUnitProperties.JDBC_DRIVER;
+    public static final String DB_URL = PersistenceUnitProperties.JDBC_URL;
+    public static final String DB_USER = PersistenceUnitProperties.JDBC_USER;
+    public static final String DB_PASS = PersistenceUnitProperties.JDBC_PASSWORD;
     public static final String EXPIRE_CHECK_SEC = PREFIX + "expire.check.seconds";
     public static final String RETRY_SEC = PREFIX + "retry.seconds";
     public static final String MAX_RETRIES = PREFIX + "max.retries";