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-rw-r--r--controlloop/common/guard/src/main/java/org/onap/policy/guard/PipEngineGetStatus.java31
1 files changed, 16 insertions, 15 deletions
diff --git a/controlloop/common/guard/src/main/java/org/onap/policy/guard/PipEngineGetStatus.java b/controlloop/common/guard/src/main/java/org/onap/policy/guard/PipEngineGetStatus.java
index 36bb36f5c..b61ab5d73 100644
--- a/controlloop/common/guard/src/main/java/org/onap/policy/guard/PipEngineGetStatus.java
+++ b/controlloop/common/guard/src/main/java/org/onap/policy/guard/PipEngineGetStatus.java
@@ -148,7 +148,7 @@ public class PipEngineGetStatus extends StdConfigurableEngine {
try {
pipResponse = pipFinder.getMatchingAttributes(pipRequest, this);
} catch (PIPException ex) {
- logger.error("getAttribute threw:", ex);
+ logger.error("getAttribute threw", ex);
return null;
}
if (pipResponse == null) {
@@ -197,16 +197,17 @@ public class PipEngineGetStatus extends StdConfigurableEngine {
Set<String> setUids = new HashSet<>();
for (Attribute attributeUid : listUids) {
Iterator<AttributeValue<String>> iterAttributeValues = attributeUid.findValues(DataTypes.DT_STRING);
- if (iterAttributeValues != null) {
- while (iterAttributeValues.hasNext()) {
- String uid = iterAttributeValues.next().getValue();
- if (uid != null) {
- setUids.add(uid);
- }
+ if (iterAttributeValues == null) {
+ continue;
+ }
+ while (iterAttributeValues.hasNext()) {
+ String uid = iterAttributeValues.next().getValue();
+ if (uid == null) {
+ continue;
}
+ setUids.add(uid);
}
}
-
return setUids;
}
@@ -220,13 +221,13 @@ public class PipEngineGetStatus extends StdConfigurableEngine {
props.put(Util.ECLIPSE_LINK_KEY_USER, PolicyEngine.manager.getEnvironmentProperty(Util.ONAP_KEY_USER));
props.put(Util.ECLIPSE_LINK_KEY_PASS, PolicyEngine.manager.getEnvironmentProperty(Util.ONAP_KEY_PASS));
} catch (NullPointerException e) {
- logger.error("getStatusFromDB: {} when setting properties", e.getMessage());
+ logger.error("getStatusFromDb: when setting properties", e);
}
//
// Set opsHistPu to the correct value and clear properties if necessary.
//
String opsHistPu = System.getProperty("OperationsHistoryPU");
- if (opsHistPu == null || !opsHistPu.equals("TestOperationsHistoryPU")) {
+ if (!"TestOperationsHistoryPU".equals(opsHistPu)) {
opsHistPu = "OperationsHistoryPU";
} else {
props.clear();
@@ -240,14 +241,14 @@ public class PipEngineGetStatus extends StdConfigurableEngine {
emf = Persistence.createEntityManagerFactory(opsHistPu, props);
} catch (Exception ex) {
logger.error("PIP thread got Exception. Can't connect to Operations History DB -- {}", opsHistPu);
- logger.error("getStatusFromDb threw: ", ex);
+ logger.error("getStatusFromDb threw", ex);
return null;
}
try {
em = emf.createEntityManager();
} catch (Exception ex) {
logger.error("PIP thread got Exception. Problem creating EntityManager");
- logger.error("getStatusFromDb threw: ", ex);
+ logger.error("getStatusFromDb threw", ex);
emf.close();
return null;
}
@@ -269,7 +270,7 @@ public class PipEngineGetStatus extends StdConfigurableEngine {
try {
ret = ((String)nq.getSingleResult());
} catch (NoResultException ex) {
- logger.debug("NoResultException for getSingleResult()");
+ logger.debug("NoResultException for getSingleResult()", ex);
ret = "NO_MATCHING_ENTRY";
} catch (Exception ex) {
logger.error("getStatusFromDB threw an exception", ex);
@@ -283,12 +284,12 @@ public class PipEngineGetStatus extends StdConfigurableEngine {
try {
em.close();
} catch (Exception ex) {
- logger.error("getStatusFromDB threw an exception ", ex);
+ logger.error("getStatusFromDB threw an exception", ex);
}
try {
emf.close();
} catch (Exception ex) {
- logger.error("getStatusFromDB threw an exception ", ex);
+ logger.error("getStatusFromDB threw an exception", ex);
}
return ret;
}