Merge "BUG-509: add missing copyright headers"

[controller.git] / opendaylight / md-sal / sal-netconf-connector / src / main / java / org / opendaylight / controller / sal / connect / netconf / NetconfDeviceTwoPhaseCommitTransaction.java

diff --git a/opendaylight/md-sal/sal-netconf-connector/src/main/java/org/opendaylight/controller/sal/connect/netconf/NetconfDeviceTwoPhaseCommitTransaction.java b/opendaylight/md-sal/sal-netconf-connector/src/main/java/org/opendaylight/controller/sal/connect/netconf/NetconfDeviceTwoPhaseCommitTransaction.java
index c16ee170def8fe7fc13c24a15456058e0a356b8c..5f14c264edb4cac6ab3dc1b81ccd8f2b1744a598 100644 (file)
--- a/opendaylight/md-sal/sal-netconf-connector/src/main/java/org/opendaylight/controller/sal/connect/netconf/NetconfDeviceTwoPhaseCommitTransaction.java
+++ b/opendaylight/md-sal/sal-netconf-connector/src/main/java/org/opendaylight/controller/sal/connect/netconf/NetconfDeviceTwoPhaseCommitTransaction.java
@@ -7,22 +7,25 @@
  */
 package org.opendaylight.controller.sal.connect.netconf;
 
-import static org.opendaylight.controller.sal.connect.netconf.NetconfMapping.NETCONF_ACTION_QNAME;
 import static org.opendaylight.controller.sal.connect.netconf.NetconfMapping.NETCONF_CANDIDATE_QNAME;
 import static org.opendaylight.controller.sal.connect.netconf.NetconfMapping.NETCONF_COMMIT_QNAME;
 import static org.opendaylight.controller.sal.connect.netconf.NetconfMapping.NETCONF_CONFIG_QNAME;
 import static org.opendaylight.controller.sal.connect.netconf.NetconfMapping.NETCONF_EDIT_CONFIG_QNAME;
+import static org.opendaylight.controller.sal.connect.netconf.NetconfMapping.NETCONF_OPERATION_QNAME;
 import static org.opendaylight.controller.sal.connect.netconf.NetconfMapping.NETCONF_RUNNING_QNAME;
 import static org.opendaylight.controller.sal.connect.netconf.NetconfMapping.NETCONF_TARGET_QNAME;
 
+import java.util.Collection;
 import java.util.Collections;
 import java.util.List;
 import java.util.Map;
 import java.util.Map.Entry;
+import java.util.concurrent.ExecutionException;
 
 import org.opendaylight.controller.md.sal.common.api.data.DataCommitHandler.DataCommitTransaction;
 import org.opendaylight.controller.md.sal.common.api.data.DataModification;
 import org.opendaylight.yangtools.yang.common.QName;
+import org.opendaylight.yangtools.yang.common.RpcError;
 import org.opendaylight.yangtools.yang.common.RpcResult;
 import org.opendaylight.yangtools.yang.data.api.CompositeNode;
 import org.opendaylight.yangtools.yang.data.api.InstanceIdentifier;
@@ -31,51 +34,52 @@ import org.opendaylight.yangtools.yang.data.api.InstanceIdentifier.PathArgument;
 import org.opendaylight.yangtools.yang.data.api.Node;
 import org.opendaylight.yangtools.yang.data.impl.ImmutableCompositeNode;
 import org.opendaylight.yangtools.yang.data.impl.util.CompositeNodeBuilder;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 import com.google.common.base.Optional;
 import com.google.common.base.Preconditions;
 import com.google.common.collect.ImmutableList;
 import com.google.common.collect.Lists;
 
-public class NetconfDeviceTwoPhaseCommitTransaction implements DataCommitTransaction<InstanceIdentifier, CompositeNode> {
-
-    private final NetconfDevice device;
+class NetconfDeviceTwoPhaseCommitTransaction implements DataCommitTransaction<InstanceIdentifier, CompositeNode> {
+    private static final Logger LOG = LoggerFactory.getLogger(NetconfDeviceTwoPhaseCommitTransaction.class);
     private final DataModification<InstanceIdentifier, CompositeNode> modification;
-    private final boolean candidateSupported = true;
+    private final NetconfDevice device;
+    private final boolean candidateSupported;
 
     public NetconfDeviceTwoPhaseCommitTransaction(NetconfDevice device,
-            DataModification<InstanceIdentifier, CompositeNode> modification) {
-        super();
-        this.device = device;
-        this.modification = modification;
+            DataModification<InstanceIdentifier, CompositeNode> modification,
+            boolean candidateSupported) {
+        this.device = Preconditions.checkNotNull(device);
+        this.modification = Preconditions.checkNotNull(modification);
+        this.candidateSupported = candidateSupported;
     }
 
-    public void prepare() {
+    void prepare() throws InterruptedException, ExecutionException {
         for (InstanceIdentifier toRemove : modification.getRemovedConfigurationData()) {
-            sendRemove(toRemove);
+            sendDelete(toRemove);
         }
         for(Entry<InstanceIdentifier, CompositeNode> toUpdate : modification.getUpdatedConfigurationData().entrySet()) {
             sendMerge(toUpdate.getKey(),toUpdate.getValue());
         }
-
     }
 
-    private void sendMerge(InstanceIdentifier key, CompositeNode value) {
+    private void sendMerge(InstanceIdentifier key, CompositeNode value) throws InterruptedException, ExecutionException {
         sendEditRpc(createEditStructure(key, Optional.<String>absent(), Optional.of(value)));
     }
 
-    private void sendRemove(InstanceIdentifier toRemove) {
-        sendEditRpc(createEditStructure(toRemove, Optional.of("remove"), Optional.<CompositeNode> absent()));
+    private void sendDelete(InstanceIdentifier toDelete) throws InterruptedException, ExecutionException {
+        sendEditRpc(createEditStructure(toDelete, Optional.of("delete"), Optional.<CompositeNode> absent()));
     }
 
-    private void sendEditRpc(CompositeNode editStructure) {
+    private void sendEditRpc(CompositeNode editStructure) throws InterruptedException, ExecutionException {
         CompositeNodeBuilder<ImmutableCompositeNode> builder = configurationRpcBuilder();
         builder.setQName(NETCONF_EDIT_CONFIG_QNAME);
         builder.add(editStructure);
 
-        RpcResult<CompositeNode> rpcResult = device.invokeRpc(NETCONF_EDIT_CONFIG_QNAME, builder.toInstance());
+        RpcResult<CompositeNode> rpcResult = device.invokeRpc(NETCONF_EDIT_CONFIG_QNAME, builder.toInstance()).get();
         Preconditions.checkState(rpcResult.isSuccessful(),"Rpc Result was unsuccessful");
-
     }
 
     private CompositeNodeBuilder<ImmutableCompositeNode> configurationRpcBuilder() {
@@ -92,7 +96,7 @@ public class NetconfDeviceTwoPhaseCommitTransaction implements DataCommitTransac
         return ret;
     }
 
-    private CompositeNode createEditStructure(InstanceIdentifier dataPath, Optional<String> action,
+    private CompositeNode createEditStructure(InstanceIdentifier dataPath, Optional<String> operation,
             Optional<CompositeNode> lastChildOverride) {
         List<PathArgument> path = dataPath.getPath();
         List<PathArgument> reversed = Lists.reverse(path);
@@ -110,8 +114,8 @@ public class NetconfDeviceTwoPhaseCommitTransaction implements DataCommitTransac
             }
 
             if (isLast) {
-                if (action.isPresent()) {
-                    builder.setAttribute(NETCONF_ACTION_QNAME, action.get());
+                if (operation.isPresent()) {
+                    builder.setAttribute(NETCONF_OPERATION_QNAME, operation.get());
                 }
                 if (lastChildOverride.isPresent()) {
                     List<Node<?>> children = lastChildOverride.get().getChildren();
@@ -132,11 +136,48 @@ public class NetconfDeviceTwoPhaseCommitTransaction implements DataCommitTransac
     }
 
     @Override
-    public RpcResult<Void> finish() throws IllegalStateException {
+    public RpcResult<Void> finish() {
         CompositeNodeBuilder<ImmutableCompositeNode> commitInput = ImmutableCompositeNode.builder();
         commitInput.setQName(NETCONF_COMMIT_QNAME);
-        RpcResult<?> rpcResult = device.invokeRpc(NetconfMapping.NETCONF_COMMIT_QNAME, commitInput.toInstance());
-        return (RpcResult<Void>) rpcResult;
+        try {
+            final RpcResult<?> rpcResult = device.invokeRpc(NetconfMapping.NETCONF_COMMIT_QNAME, commitInput.toInstance()).get();
+            return new RpcResult<Void>() {
+
+                @Override
+                public boolean isSuccessful() {
+                    return rpcResult.isSuccessful();
+                }
+
+                @Override
+                public Void getResult() {
+                    return null;
+                }
+
+                @Override
+                public Collection<RpcError> getErrors() {
+                    return rpcResult.getErrors();
+                }
+            };
+        } catch (final InterruptedException | ExecutionException e) {
+            LOG.warn("Failed to finish operation", e);
+            return new RpcResult<Void>() {
+                @Override
+                public boolean isSuccessful() {
+                    return false;
+                }
+
+                @Override
+                public Void getResult() {
+                    return null;
+                }
+
+                @Override
+                public Collection<RpcError> getErrors() {
+                    // FIXME: wrap the exception
+                    return Collections.emptySet();
+                }
+            };
+        }
     }
 
     @Override