X-Git-Url: https://gerrit.onap.org/r/gitweb?a=blobdiff_plain;f=src%2Fmain%2Fjava%2Forg%2Fonap%2Faai%2Fsa%2Fsearchdbabstraction%2Fsearchapi%2FDateRangeAggregation.java;h=a4e0cc2608cf62fab9c79182620380dc618aaa4e;hb=ecd35f117eb0118f9cbd96fe132a1c359214bfc7;hp=5851f9a05d42bea454862083b4b698f1ed2082df;hpb=f637a36c9df966c341727910e30241b63cc49c06;p=aai%2Fsearch-data-service.git

diff --git a/src/main/java/org/onap/aai/sa/searchdbabstraction/searchapi/DateRangeAggregation.java b/src/main/java/org/onap/aai/sa/searchdbabstraction/searchapi/DateRangeAggregation.java
index 5851f9a..a4e0cc2 100644
--- a/src/main/java/org/onap/aai/sa/searchdbabstraction/searchapi/DateRangeAggregation.java
+++ b/src/main/java/org/onap/aai/sa/searchdbabstraction/searchapi/DateRangeAggregation.java
@@ -26,7 +26,7 @@ import com.fasterxml.jackson.annotation.JsonProperty;
  * An example of a date_range aggregation:
  *
  * <p>
- * 
+ *
  * <pre>
  * {
  *    "aggs": {
@@ -48,7 +48,6 @@ import com.fasterxml.jackson.annotation.JsonProperty;
  */
 public class DateRangeAggregation extends AbstractAggregation {
 
-
     private String format;
 
     @JsonProperty("ranges")
@@ -114,7 +113,7 @@ public class DateRangeAggregation extends AbstractAggregation {
 
     @Override
     public String toString() {
-        StringBuffer sb = new StringBuffer();
+        StringBuilder sb = new StringBuilder();
         sb.append("date-range: {field: " + field + ", format: " + format + ", size: " + size + ", minThreshold: "
                 + minThreshold + "ranges: [");
         for (int i = 0; i < dateRanges.length; i++) {