Introduce ReadTransaction.exists()

[controller.git] / opendaylight / md-sal / sal-binding-api / src / main / java / org / opendaylight / controller / md / sal / binding / api / ForwardingReadWriteTransaction.java

diff --git a/opendaylight/md-sal/sal-binding-api/src/main/java/org/opendaylight/controller/md/sal/binding/api/ForwardingReadWriteTransaction.java b/opendaylight/md-sal/sal-binding-api/src/main/java/org/opendaylight/controller/md/sal/binding/api/ForwardingReadWriteTransaction.java
index 641e77bb7242deeec2e79ce17cd21236974d9a72..3e8dfe7e579d628f8735fca9ae8c86cd21b6b78d 100644 (file)
--- a/opendaylight/md-sal/sal-binding-api/src/main/java/org/opendaylight/controller/md/sal/binding/api/ForwardingReadWriteTransaction.java
+++ b/opendaylight/md-sal/sal-binding-api/src/main/java/org/opendaylight/controller/md/sal/binding/api/ForwardingReadWriteTransaction.java
@@ -26,7 +26,7 @@ public class ForwardingReadWriteTransaction extends ForwardingObject implements
 
     private final ReadWriteTransaction delegate;
 
-    protected ForwardingReadWriteTransaction(ReadWriteTransaction delegate) {
+    protected ForwardingReadWriteTransaction(final ReadWriteTransaction delegate) {
         this.delegate = delegate;
     }
 
@@ -36,22 +36,29 @@ public class ForwardingReadWriteTransaction extends ForwardingObject implements
     }
 
     @Override
-    public <T extends DataObject> void put(LogicalDatastoreType store, InstanceIdentifier<T> path, T data) {
+    public <T extends DataObject> void put(final LogicalDatastoreType store, final InstanceIdentifier<T> path,
+            final T data) {
         delegate.put(store, path, data);
     }
 
     @Override
-    public <T extends DataObject> void put(LogicalDatastoreType store, InstanceIdentifier<T> path, T data,
-            boolean createMissingParents) {
+    public <T extends DataObject> void put(final LogicalDatastoreType store, final InstanceIdentifier<T> path,
+            final T data, final boolean createMissingParents) {
         delegate.put(store, path, data, createMissingParents);
     }
 
     @Override
-    public <T extends DataObject> CheckedFuture<Optional<T>, ReadFailedException> read(LogicalDatastoreType store,
-            InstanceIdentifier<T> path) {
+    public <T extends DataObject> CheckedFuture<Optional<T>, ReadFailedException> read(final LogicalDatastoreType store,
+            final InstanceIdentifier<T> path) {
         return delegate.read(store, path);
     }
 
+    @Override
+    public CheckedFuture<Boolean, ReadFailedException> exists(final LogicalDatastoreType store,
+            final InstanceIdentifier<?> path) {
+        return delegate.exists(store, path);
+    }
+
     @Override
     public Object getIdentifier() {
         return delegate.getIdentifier();
@@ -63,13 +70,14 @@ public class ForwardingReadWriteTransaction extends ForwardingObject implements
     }
 
     @Override
-    public <T extends DataObject> void merge(LogicalDatastoreType store, InstanceIdentifier<T> path, T data) {
+    public <T extends DataObject> void merge(final LogicalDatastoreType store, final InstanceIdentifier<T> path,
+            final T data) {
         delegate.merge(store, path, data);
     }
 
     @Override
-    public <T extends DataObject> void merge(LogicalDatastoreType store, InstanceIdentifier<T> path, T data,
-            boolean createMissingParents) {
+    public <T extends DataObject> void merge(final LogicalDatastoreType store, final InstanceIdentifier<T> path,
+            final T data, final boolean createMissingParents) {
         delegate.merge(store, path, data, createMissingParents);
     }
 
@@ -79,7 +87,7 @@ public class ForwardingReadWriteTransaction extends ForwardingObject implements
     }
 
     @Override
-    public void delete(LogicalDatastoreType store, InstanceIdentifier<?> path) {
+    public void delete(final LogicalDatastoreType store, final InstanceIdentifier<?> path) {
         delegate.delete(store, path);
     }
 }