Add DataTreeIdentifier.toString()

[mdsal.git] / binding / mdsal-binding-api / src / main / java / org / opendaylight / mdsal / binding / api / DataTreeIdentifier.java

diff --git a/binding/mdsal-binding-api/src/main/java/org/opendaylight/mdsal/binding/api/DataTreeIdentifier.java b/binding/mdsal-binding-api/src/main/java/org/opendaylight/mdsal/binding/api/DataTreeIdentifier.java
index 2c3ad34c0b6806c0b9df732ac06c2e0b5192a55b..5193465864f699d719cdfde872d5cd261df89b68 100644 (file)
--- a/binding/mdsal-binding-api/src/main/java/org/opendaylight/mdsal/binding/api/DataTreeIdentifier.java
+++ b/binding/mdsal-binding-api/src/main/java/org/opendaylight/mdsal/binding/api/DataTreeIdentifier.java
@@ -7,11 +7,11 @@
  */
 package org.opendaylight.mdsal.binding.api;
 
-import org.opendaylight.mdsal.common.api.LogicalDatastoreType;
-
+import com.google.common.base.MoreObjects;
 import com.google.common.base.Preconditions;
 import java.io.Serializable;
 import javax.annotation.Nonnull;
+import org.opendaylight.mdsal.common.api.LogicalDatastoreType;
 import org.opendaylight.yangtools.concepts.Immutable;
 import org.opendaylight.yangtools.concepts.Path;
 import org.opendaylight.yangtools.yang.binding.DataObject;
@@ -21,22 +21,29 @@ import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
  * A unique identifier for a particular subtree. It is composed of the logical
  * data store type and the instance identifier of the root node.
  */
-public final class DataTreeIdentifier<T extends DataObject> implements Immutable, Path<DataTreeIdentifier<?>>, Serializable {
+public final class DataTreeIdentifier<T extends DataObject> implements Immutable,
+        Path<DataTreeIdentifier<?>>, Serializable {
     private static final long serialVersionUID = 1L;
     private final InstanceIdentifier<T> rootIdentifier;
     private final LogicalDatastoreType datastoreType;
 
-    public DataTreeIdentifier(final LogicalDatastoreType datastoreType, final InstanceIdentifier<T> rootIdentifier) {
+    private DataTreeIdentifier(final LogicalDatastoreType datastoreType, final InstanceIdentifier<T> rootIdentifier) {
         this.datastoreType = Preconditions.checkNotNull(datastoreType);
         this.rootIdentifier = Preconditions.checkNotNull(rootIdentifier);
     }
 
+    public static <T extends DataObject> DataTreeIdentifier<T> create(final LogicalDatastoreType datastoreType,
+            final InstanceIdentifier<T> rootIdentifier) {
+        return new DataTreeIdentifier<>(datastoreType, rootIdentifier);
+    }
+
     /**
      * Return the logical data store type.
      *
      * @return Logical data store type. Guaranteed to be non-null.
      */
-    public @Nonnull LogicalDatastoreType getDatastoreType() {
+    @Nonnull
+    public LogicalDatastoreType getDatastoreType() {
         return datastoreType;
     }
 
@@ -45,7 +52,8 @@ public final class DataTreeIdentifier<T extends DataObject> implements Immutable
      *
      * @return Instance identifier corresponding to the root node.
      */
-    public @Nonnull InstanceIdentifier<T> getRootIdentifier() {
+    @Nonnull
+    public InstanceIdentifier<T> getRootIdentifier() {
         return rootIdentifier;
     }
 
@@ -77,4 +85,9 @@ public final class DataTreeIdentifier<T extends DataObject> implements Immutable
         }
         return rootIdentifier.equals(other.rootIdentifier);
     }
+
+    @Override
+    public String toString() {
+        return MoreObjects.toStringHelper(this).add("datastore", datastoreType).add("root", rootIdentifier).toString();
+    }
 }
\ No newline at end of file