Optimize TransactionProxy for write-only transactions

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

diff --git a/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/messages/BatchedModifications.java b/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/messages/BatchedModifications.java
index 670641f6ac1ee392e2c57a249f82afc54f65f90a..a9ce94b033b26690b7e49017c36a2e24abbd0f3c 100644 (file)
--- a/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/messages/BatchedModifications.java
+++ b/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/messages/BatchedModifications.java
@@ -7,6 +7,10 @@
  */
 package org.opendaylight.controller.cluster.datastore.messages;
 
+import com.google.common.base.Preconditions;
+import java.io.IOException;
+import java.io.ObjectInput;
+import java.io.ObjectOutput;
 import org.opendaylight.controller.cluster.datastore.modification.MutableCompositeModification;
 
 /**
@@ -17,15 +21,61 @@ import org.opendaylight.controller.cluster.datastore.modification.MutableComposi
 public class BatchedModifications extends MutableCompositeModification implements SerializableMessage {
     private static final long serialVersionUID = 1L;
 
+    private boolean ready;
+    private String transactionID;
+    private String transactionChainID;
+
     public BatchedModifications() {
     }
 
-    public BatchedModifications(short version) {
+    public BatchedModifications(String transactionID, short version, String transactionChainID) {
         super(version);
+        this.transactionID = Preconditions.checkNotNull(transactionID, "transactionID can't be null");
+        this.transactionChainID = transactionChainID != null ? transactionChainID : "";
+    }
+
+    public boolean isReady() {
+        return ready;
+    }
+
+    public void setReady(boolean ready) {
+        this.ready = ready;
+    }
+
+    public String getTransactionID() {
+        return transactionID;
+    }
+
+    public String getTransactionChainID() {
+        return transactionChainID;
+    }
+
+    @Override
+    public void readExternal(ObjectInput in) throws IOException, ClassNotFoundException {
+        super.readExternal(in);
+        transactionID = in.readUTF();
+        transactionChainID = in.readUTF();
+        ready = in.readBoolean();
+    }
+
+    @Override
+    public void writeExternal(ObjectOutput out) throws IOException {
+        super.writeExternal(out);
+        out.writeUTF(transactionID);
+        out.writeUTF(transactionChainID);
+        out.writeBoolean(ready);
     }
 
     @Override
     public Object toSerializable() {
         return this;
     }
+
+    @Override
+    public String toString() {
+        StringBuilder builder = new StringBuilder();
+        builder.append("BatchedModifications [transactionID=").append(transactionID).append(", ready=").append(ready)
+                .append(", modifications size=").append(getModifications().size()).append("]");
+        return builder.toString();
+    }
 }