String performance and maintenability

[controller.git] / opendaylight / md-sal / sal-distributed-datastore / src / main / java / org / opendaylight / controller / cluster / datastore / identifiers / ShardManagerIdentifier.java

diff --git a/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/identifiers/ShardManagerIdentifier.java b/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/identifiers/ShardManagerIdentifier.java
index 98dbba3ca4873a828608c52da52da68ee6ede568..880ba99dbd6f1dcf1be16abd106b1d0dfb37d530 100644 (file)
--- a/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/identifiers/ShardManagerIdentifier.java
+++ b/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/identifiers/ShardManagerIdentifier.java
@@ -39,9 +39,7 @@ public class ShardManagerIdentifier {
     }
 
     @Override public String toString() {
-        StringBuilder builder = new StringBuilder();
-        builder.append("shardmanager-").append(type);
-        return builder.toString();
+        return "shardmanager-" + type;
     }
 
     public static Builder builder() {