Updated implementation of Netconf, fixed DOM Mountpoint

[controller.git] / opendaylight / md-sal / sal-common-util / src / main / java / org / opendaylight / controller / sal / common / util / CommitHandlerTransactions.java

diff --git a/opendaylight/md-sal/sal-common-util/src/main/java/org/opendaylight/controller/sal/common/util/CommitHandlerTransactions.java b/opendaylight/md-sal/sal-common-util/src/main/java/org/opendaylight/controller/sal/common/util/CommitHandlerTransactions.java
new file mode 100644 (file)
index 0000000..bffeb59
--- /dev/null
+++ b/opendaylight/md-sal/sal-common-util/src/main/java/org/opendaylight/controller/sal/common/util/CommitHandlerTransactions.java
@@ -0,0 +1,38 @@
+package org.opendaylight.controller.sal.common.util;
+
+import java.util.Collections;
+
+import org.opendaylight.controller.md.sal.common.api.data.DataModification;
+import org.opendaylight.controller.md.sal.common.api.data.DataCommitHandler.DataCommitTransaction;
+import org.opendaylight.yangtools.concepts.Path;
+import org.opendaylight.yangtools.yang.common.RpcError;
+import org.opendaylight.yangtools.yang.common.RpcResult;
+
+public class CommitHandlerTransactions {
+
+    private static class AllwaysSuccessfulTransaction<P extends Path<P>,D> implements DataCommitTransaction<P, D> {
+        
+        private final  DataModification<P, D> modification;
+
+        public AllwaysSuccessfulTransaction(DataModification<P, D> modification) {
+            this.modification = modification;
+        }
+        @Override
+        public RpcResult<Void> rollback() throws IllegalStateException {
+            return Rpcs.<Void>getRpcResult(true, null, Collections.<RpcError>emptyList());
+        }
+        @Override
+        public RpcResult<Void> finish() throws IllegalStateException {
+            return Rpcs.<Void>getRpcResult(true, null, Collections.<RpcError>emptyList());
+        }
+        
+        @Override
+        public DataModification<P, D> getModification() {
+            return modification;
+        }
+    }
+    
+    public static final <P extends Path<P>,D> AllwaysSuccessfulTransaction<P, D> allwaysSuccessfulTransaction(DataModification<P, D> modification)  {
+        return new AllwaysSuccessfulTransaction<>(modification);
+    }
+}