1 files changed, 48 insertions, 46 deletions

diff --git a/aai-schema-ingest/src/main/java/org/onap/aai/validation/edges/CousinDefaultingValidationModule.java b/aai-schema-ingest/src/main/java/org/onap/aai/validation/edges/CousinDefaultingValidationModule.java
index d4ab7aeb..73337a49 100644
--- a/aai-schema-ingest/src/main/java/org/onap/aai/validation/edges/CousinDefaultingValidationModule.java
+++ b/aai-schema-ingest/src/main/java/org/onap/aai/validation/edges/CousinDefaultingValidationModule.java
@@ -21,60 +21,62 @@
 package org.onap.aai.validation.edges;
 
 import com.jayway.jsonpath.DocumentContext;
+
+import java.util.*;
+
 import org.onap.aai.edges.EdgeRuleQuery;
 import org.onap.aai.edges.EdgeRuleQuery.Builder;
 import org.onap.aai.edges.enums.EdgeField;
 import org.onap.aai.edges.enums.EdgeType;
 
-import java.util.*;
-
 /**
  * Validates that in the collection of cousin rules between a given node type pair,
- * there is exactly 1 set default=true. 
+ * there is exactly 1 set default=true.
  */
 public class CousinDefaultingValidationModule {
 
-	/**
-	 * Validates that in the collection of cousin rules between a given node type pair,
-	 * there is exactly 1 set default=true. 
-	 * 
-	 * @param String nodeTypePair - pair of A&AI node types in the form "typeA|typeB"
-	 * @param List<DocumentContext> ctxs - the ingested json schema to validate
-	 * @return empty string if ok, appropriate error message otherwise
-	 */
-	public String validate(String nodeTypePair, List<DocumentContext> ctxs) {
-		String[] types = nodeTypePair.split("\\|");
-		EdgeRuleQuery lookup = new Builder(types[0], types[1]).edgeType(EdgeType.COUSIN).build();
-		List<Map<String, String>> rules = new ArrayList<>();
-		for (DocumentContext ctx : ctxs) {
-			rules.addAll(ctx.read("$.rules.[?]", lookup.getFilter()));
-		}
-		
-		if (rules.isEmpty()) {
-			return ""; //bc irrelevant check
-		}
-		
-		int defaultCount = 0;
-		Set<String> defLabels = new HashSet<>();
-		for (Map<String, String> rule : rules) {
-			if ("true".equals(rule.get(EdgeField.DEFAULT.toString()))) {
-				defaultCount++;
-				defLabels.add(rule.get(EdgeField.LABEL.toString()));
-			}
-		}
-		
-		StringBuilder errorBase = new StringBuilder().append("Pair ").append(nodeTypePair).append(" must have exactly one cousin rule set as default. ");
-		if (defaultCount == 1) {
-			return "";
-		} else if (defaultCount == 0){
-			errorBase.append("None set.");
-			return errorBase.toString();
-		} else {
-			errorBase.append("Multiple set, see labels: ");
-			for (String label : defLabels) {
-				errorBase.append(label).append(" ");
-			}
-			return errorBase.toString();
-		}
-	}
+    /**
+     * Validates that in the collection of cousin rules between a given node type pair,
+     * there is exactly 1 set default=true.
+     * 
+     * @param String nodeTypePair - pair of A&AI node types in the form "typeA|typeB"
+     * @param List<DocumentContext> ctxs - the ingested json schema to validate
+     * @return empty string if ok, appropriate error message otherwise
+     */
+    public String validate(String nodeTypePair, List<DocumentContext> ctxs) {
+        String[] types = nodeTypePair.split("\\|");
+        EdgeRuleQuery lookup = new Builder(types[0], types[1]).edgeType(EdgeType.COUSIN).build();
+        List<Map<String, String>> rules = new ArrayList<>();
+        for (DocumentContext ctx : ctxs) {
+            rules.addAll(ctx.read("$.rules.[?]", lookup.getFilter()));
+        }
+
+        if (rules.isEmpty()) {
+            return ""; // bc irrelevant check
+        }
+
+        int defaultCount = 0;
+        Set<String> defLabels = new HashSet<>();
+        for (Map<String, String> rule : rules) {
+            if ("true".equals(rule.get(EdgeField.DEFAULT.toString()))) {
+                defaultCount++;
+                defLabels.add(rule.get(EdgeField.LABEL.toString()));
+            }
+        }
+
+        StringBuilder errorBase = new StringBuilder().append("Pair ").append(nodeTypePair)
+                .append(" must have exactly one cousin rule set as default. ");
+        if (defaultCount == 1) {
+            return "";
+        } else if (defaultCount == 0) {
+            errorBase.append("None set.");
+            return errorBase.toString();
+        } else {
+            errorBase.append("Multiple set, see labels: ");
+            for (String label : defLabels) {
+                errorBase.append(label).append(" ");
+            }
+            return errorBase.toString();
+        }
+    }
 }