Fix sonars in drools-pdp

Fixed sonars:
- use "var"
- override  "equals"
- unused imports

Also changed some of the JPA queries to make them typed queries.

Issue-ID: POLICY-3289
Change-Id: Ib3a00be322d8d00ba492673708439cacfe2c7fc4
Signed-off-by: Jim Hahn <jrh3@att.com>

2 files changed, 0 insertions, 2 deletions

diff --git a/policy-management/src/main/java/org/onap/policy/drools/system/Main.java b/policy-management/src/main/java/org/onap/policy/drools/system/Main.java
index e92d05d2..3d167352 100644
--- a/policy-management/src/main/java/org/onap/policy/drools/system/Main.java
+++ b/policy-management/src/main/java/org/onap/policy/drools/system/Main.java
@@ -34,7 +34,6 @@ import org.onap.policy.common.utils.security.CryptoUtils;
 import org.onap.policy.drools.persistence.SystemPersistenceConstants;
 import org.onap.policy.drools.properties.DroolsPropertyConstants;
 import org.onap.policy.drools.utils.PropertyUtil;
-import org.onap.policy.drools.utils.logging.LoggerUtil;
 import org.onap.policy.drools.utils.logging.MdcTransaction;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
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 d5f7ae05..7252179b 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
@@ -82,7 +82,6 @@ import org.onap.policy.drools.server.restful.aaf.AafTelemetryAuthFilter;
 import org.onap.policy.drools.stats.PolicyStatsManager;
 import org.onap.policy.drools.system.internal.SimpleLockManager;
 import org.onap.policy.drools.utils.PropertyUtil;
-import org.onap.policy.drools.utils.logging.LoggerUtil;
 import org.onap.policy.drools.utils.logging.MdcTransaction;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;