X-Git-Url: https://git.opendaylight.org/gerrit/gitweb?a=blobdiff_plain;f=opendaylight%2Fmd-sal%2Fsal-common-api%2Fsrc%2Fmain%2Fjava%2Forg%2Fopendaylight%2Fcontroller%2Fmd%2Fsal%2Fcommon%2Fapi%2Fdata%2FAsyncTransaction.java;h=2fe3760c9d307ab115c0ed2a9be013a0ce50ee3c;hb=0f69f9e83ca8602d7ad7646ff4e146f802c534c1;hp=23ca275ef20ef24a710b39d5f06ff96fa9ca00ce;hpb=12204729ecaa1d1862a580cc6282eceacd21efe2;p=controller.git

diff --git a/opendaylight/md-sal/sal-common-api/src/main/java/org/opendaylight/controller/md/sal/common/api/data/AsyncTransaction.java b/opendaylight/md-sal/sal-common-api/src/main/java/org/opendaylight/controller/md/sal/common/api/data/AsyncTransaction.java
index 23ca275ef2..2fe3760c9d 100644
--- a/opendaylight/md-sal/sal-common-api/src/main/java/org/opendaylight/controller/md/sal/common/api/data/AsyncTransaction.java
+++ b/opendaylight/md-sal/sal-common-api/src/main/java/org/opendaylight/controller/md/sal/common/api/data/AsyncTransaction.java
@@ -12,22 +12,26 @@ import org.opendaylight.yangtools.concepts.Path;
 
 
 /**
+ * A common parent for all transactions which operate on a conceptual data tree.
  *
- * @author
+ * <p>
+ * See derived transaction types for more concrete behavior:
+ * <ul>
+ * <li>{@link AsyncReadTransaction} - Read capabilities, user is able to read data from data tree</li>
+ * <li>{@link AsyncWriteTransaction} - Write capabilities, user is able to propose changes to data tree</li>
+ * <li>{@link AsyncReadWriteTransaction} - Read and Write capabilities, user is able to read state and to propose
+ *     changes of state.</li>
+ * </ul>
+ *
+ * <b>Implementation Note:</b> This interface is not intended to be implemented
+ * by users of MD-SAL.
  *
  * @param <P> Type of path (subtree identifier), which represents location in tree
  * @param <D> Type of data (payload), which represents data payload
  */
 public interface AsyncTransaction<P extends Path<P>,D> extends //
-    Identifiable<Object>,
-    AutoCloseable {
-
-    @Override
-    public Object getIdentifier();
+    Identifiable<Object> {
 
-    /**
-     * Closes transaction and releases all resources associated with it.
-     */
     @Override
-    public void close();
+    Object getIdentifier();
 }