From 208e75751007395086ac2f8dad6f5a280173eea1 Mon Sep 17 00:00:00 2001
From: "a.sreekumar" <ajith.sreekumar@est.tech>
Date: Thu, 25 Jul 2019 15:58:58 +0000
Subject: Changes to add missing topic parameters

Changes to support parameters which would be critical to run in a
secure environment.

Change-Id: Ia7df174261041b35e57b9f1f2be7552e5dcd2cec
Issue-ID: POLICY-1744
Signed-off-by: a.sreekumar <ajith.sreekumar@est.tech>
---
 .../endpoints/parameters/TopicParameterGroup.java  | 28 ++++++++++++++++++++++
 1 file changed, 28 insertions(+)

(limited to 'policy-endpoints/src/main/java/org/onap/policy/common/endpoints/parameters/TopicParameterGroup.java')

diff --git a/policy-endpoints/src/main/java/org/onap/policy/common/endpoints/parameters/TopicParameterGroup.java b/policy-endpoints/src/main/java/org/onap/policy/common/endpoints/parameters/TopicParameterGroup.java
index 3cc2503a..70a06036 100644
--- a/policy-endpoints/src/main/java/org/onap/policy/common/endpoints/parameters/TopicParameterGroup.java
+++ b/policy-endpoints/src/main/java/org/onap/policy/common/endpoints/parameters/TopicParameterGroup.java
@@ -23,7 +23,10 @@ package org.onap.policy.common.endpoints.parameters;
 import java.util.List;
 import lombok.Getter;
 import lombok.Setter;
+import org.apache.commons.lang3.StringUtils;
+import org.onap.policy.common.parameters.GroupValidationResult;
 import org.onap.policy.common.parameters.ParameterGroupImpl;
+import org.onap.policy.common.parameters.ValidationStatus;
 import org.onap.policy.common.parameters.annotations.NotBlank;
 import org.onap.policy.common.parameters.annotations.NotNull;
 
@@ -44,4 +47,29 @@ public class TopicParameterGroup extends ParameterGroupImpl {
     public TopicParameterGroup() {
         super(TopicParameterGroup.class.getSimpleName());
     }
+
+    /**
+     * {@inheritDoc}.
+     */
+    @Override
+    public GroupValidationResult validate() {
+        GroupValidationResult result = super.validate();
+        if (result.isValid() && (checkMissingMandatoryParams(topicSources)
+            || checkMissingMandatoryParams(topicSinks))) {
+            result.setResult(ValidationStatus.INVALID, "Mandatory parameters are missing. topic, servers "
+                + "and topicCommInfrastructure must be specified.");
+        }
+        return result;
+    }
+
+    private boolean checkMissingMandatoryParams(List<TopicParameters> topicParametersList) {
+        for (TopicParameters topicParameters : topicParametersList) {
+            if (StringUtils.isBlank(topicParameters.getTopic())
+                || StringUtils.isBlank(topicParameters.getTopicCommInfrastructure())
+                || topicParameters.getServers().isEmpty()) {
+                return true;
+            }
+        }
+        return false;
+    }
 }
-- 
cgit 1.2.3-korg