Add support for ScaleOut

[clamp.git] / src / main / java / org / onap / clamp / clds / model / properties / PolicyChain.java

diff --git a/src/main/java/org/onap/clamp/clds/model/properties/PolicyChain.java b/src/main/java/org/onap/clamp/clds/model/properties/PolicyChain.java
index 96fc33c..cf24c78 100644 (file)
--- a/src/main/java/org/onap/clamp/clds/model/properties/PolicyChain.java
+++ b/src/main/java/org/onap/clamp/clds/model/properties/PolicyChain.java
@@ -18,7 +18,7 @@
  * limitations under the License.
  * ============LICENSE_END============================================
  * ===================================================================
- * 
+ *
  */
 
 package org.onap.clamp.clds.model.properties;
@@ -27,6 +27,7 @@ import com.att.eelf.configuration.EELFLogger;
 import com.att.eelf.configuration.EELFManager;
 import com.fasterxml.jackson.databind.JsonNode;
 
+import java.io.IOException;
 import java.util.ArrayList;
 import java.util.Iterator;
 import java.util.List;
@@ -65,23 +66,23 @@ public class PolicyChain {
     private List<PolicyItem>          policyItems;
     private String                    policyType;
 
-    public PolicyChain(JsonNode node) {
+    public PolicyChain(JsonNode node) throws IOException {
 
         policyId = AbstractModelElement.getValueByName(node, "pid");
         timeout = AbstractModelElement.getIntValueByName(node, "timeout");
         policyType = AbstractModelElement.getValueByName(node, "policyType");
-    
-        if(node != null && node.size() > 0) {                  
-               JsonNode policyNode = node.get(node.size() - 1).get("policyConfigurations");
-               if(policyNode != null) {
-                       Iterator<JsonNode> itr = policyNode.elements();
-                       policyItems = new ArrayList<>();
-                       while (itr.hasNext()) {
-                           policyItems.add(new PolicyItem(itr.next()));
-                       }
-           
-                } 
-             }  
+
+        if(node != null && node.size() > 0) {
+            JsonNode policyNode = node.get(node.size() - 1).get("policyConfigurations");
+            if(policyNode != null) {
+                Iterator<JsonNode> itr = policyNode.elements();
+                policyItems = new ArrayList<>();
+                while (itr.hasNext()) {
+                    policyItems.add(new PolicyItem(itr.next()));
+                }
+
+            }
+        }
     }
     /**
      * @return the policyId
@@ -103,7 +104,7 @@ public class PolicyChain {
     public List<PolicyItem> getPolicyItems() {
         return policyItems;
     }
-    
+
     /**
      * @return the policyType
      */