Adding termination code changes for distribution

* Code changes for terminating the handlers started by
distribution activator.
* More test cases to increase coverage.
* Fixes for checkstyle issues.
* Fixes for sonar issues.

Change-Id: I3299317c83fa643ac1d0ba1105ac1a932c0a83f6
Issue-ID: POLICY-1035
Signed-off-by: ramverma <ram.krishna.verma@ericsson.com>

1 files changed, 6 insertions, 5 deletions

diff --git a/plugins/forwarding-plugins/src/main/java/org/onap/policy/distribution/forwarding/pap/engine/XacmlPapServletPolicyForwarder.java b/plugins/forwarding-plugins/src/main/java/org/onap/policy/distribution/forwarding/pap/engine/XacmlPapServletPolicyForwarder.java
index 8691a3ad..eb33a852 100644
--- a/plugins/forwarding-plugins/src/main/java/org/onap/policy/distribution/forwarding/pap/engine/XacmlPapServletPolicyForwarder.java
+++ b/plugins/forwarding-plugins/src/main/java/org/onap/policy/distribution/forwarding/pap/engine/XacmlPapServletPolicyForwarder.java
@@ -5,15 +5,15 @@
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
- * 
+ *
  *      http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
- * 
+ *
  * SPDX-License-Identifier: Apache-2.0
  * ============LICENSE_END=========================================================
  */
@@ -21,16 +21,17 @@
 package org.onap.policy.distribution.forwarding.pap.engine;
 
 import java.util.Collection;
+
 import org.onap.policy.distribution.forwarding.PolicyForwarder;
 import org.onap.policy.distribution.model.Policy;
 
 /**
- * Forwards policies to the XACML PAP Servlet
+ * Forwards policies to the XACML PAP Servlet.
  */
 public class XacmlPapServletPolicyForwarder implements PolicyForwarder {
 
     @Override
-    public void forward(Collection<Policy> policies) {
+    public void forward(final Collection<Policy> policies) {
         // Send policies to PAP using common/policy-endpoints
     }