X-Git-Url: https://git.opendaylight.org/gerrit/gitweb?a=blobdiff_plain;f=opendaylight%2Fmd-sal%2Fsal-distributed-datastore%2Fsrc%2Fmain%2Fjava%2Forg%2Fopendaylight%2Fcontroller%2Fcluster%2Fdatastore%2Fidentifiers%2FShardTransactionIdentifier.java;h=fa1525c574efd7716d4f6ffe7906a7bfe1bde303;hb=412db94945c5db5d2da918f5e23bd3abcecc4d10;hp=77e81422e6c7c9c11efe925ed35a7da315dcd46a;hpb=961b5b9260565194a863a25bd697f171ec2405af;p=controller.git

diff --git a/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/identifiers/ShardTransactionIdentifier.java b/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/identifiers/ShardTransactionIdentifier.java
index 77e81422e6..fa1525c574 100644
--- a/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/identifiers/ShardTransactionIdentifier.java
+++ b/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/identifiers/ShardTransactionIdentifier.java
@@ -12,13 +12,18 @@ import com.google.common.base.Preconditions;
 
 public class ShardTransactionIdentifier {
     private final String remoteTransactionId;
+    private final String stringRepresentation;
 
     public ShardTransactionIdentifier(String remoteTransactionId) {
-        this.remoteTransactionId = Preconditions.checkNotNull(remoteTransactionId, "remoteTransactionId should not be null");
+        this.remoteTransactionId = Preconditions.checkNotNull(remoteTransactionId,
+                "remoteTransactionId should not be null");
+
+        stringRepresentation = new StringBuilder(remoteTransactionId.length() + 6).append("shard-").
+                append(remoteTransactionId).toString();
     }
 
-    public static Builder builder(){
-        return new Builder();
+    public String getRemoteTransactionId() {
+        return remoteTransactionId;
     }
 
     @Override
@@ -45,23 +50,7 @@ public class ShardTransactionIdentifier {
     }
 
     @Override public String toString() {
-        final StringBuilder sb =
-            new StringBuilder();
-        sb.append("shard-").append(remoteTransactionId);
-        return sb.toString();
+        return stringRepresentation;
     }
 
-    public static class Builder {
-        private String remoteTransactionId;
-
-        public Builder remoteTransactionId(String remoteTransactionId){
-            this.remoteTransactionId = remoteTransactionId;
-            return this;
-        }
-
-        public ShardTransactionIdentifier build(){
-            return new ShardTransactionIdentifier(remoteTransactionId);
-        }
-
-    }
 }