* terms of the Eclipse Public License v1.0 which accompanies this distribution,
* and is available at http://www.eclipse.org/legal/epl-v10.html
*/
-
package org.opendaylight.controller.cluster.datastore.messages;
-import com.google.common.base.Optional;
-import com.google.common.util.concurrent.CheckedFuture;
+import com.google.common.base.Preconditions;
+import com.google.common.util.concurrent.FluentFuture;
import com.google.common.util.concurrent.SettableFuture;
-import org.opendaylight.controller.cluster.datastore.util.InstanceIdentifierUtils;
-import org.opendaylight.controller.md.sal.common.api.data.ReadFailedException;
-import org.opendaylight.controller.protobuff.messages.transaction.ShardTransactionMessages;
-import org.opendaylight.controller.sal.core.spi.data.DOMStoreReadTransaction;
+import java.util.Optional;
+import org.opendaylight.mdsal.common.api.ReadFailedException;
+import org.opendaylight.mdsal.dom.spi.store.DOMStoreReadTransaction;
import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
import org.opendaylight.yangtools.yang.data.api.schema.NormalizedNode;
-public class ReadData extends AbstractRead<Optional<NormalizedNode<?, ?>>> {
- public static final Class<ShardTransactionMessages.ReadData> SERIALIZABLE_CLASS =
- ShardTransactionMessages.ReadData.class;
-
- public ReadData(final YangInstanceIdentifier path) {
- super(path);
- }
+public class ReadData extends AbstractRead<Optional<NormalizedNode>> {
+ private static final long serialVersionUID = 1L;
- public Object toSerializable(){
- return ShardTransactionMessages.ReadData.newBuilder()
- .setInstanceIdentifierPathArguments(InstanceIdentifierUtils.toSerializable(getPath()))
- .build();
- }
+ public ReadData() {
+ }
- public static ReadData fromSerializable(final Object serializable){
- ShardTransactionMessages.ReadData o = (ShardTransactionMessages.ReadData) serializable;
- return new ReadData(InstanceIdentifierUtils.fromSerializable(o.getInstanceIdentifierPathArguments()));
- }
+ public ReadData(final YangInstanceIdentifier path, final short version) {
+ super(path, version);
+ }
@Override
- public CheckedFuture<Optional<NormalizedNode<?, ?>>, ReadFailedException> apply(DOMStoreReadTransaction readDelegate) {
+ public FluentFuture<Optional<NormalizedNode>> apply(final DOMStoreReadTransaction readDelegate) {
return readDelegate.read(getPath());
}
@Override
- public void processResponse(Object readResponse, SettableFuture<Optional<NormalizedNode<?, ?>>> returnFuture) {
- if(readResponse instanceof ReadDataReply) {
- ReadDataReply reply = (ReadDataReply) readResponse;
- returnFuture.set(Optional.<NormalizedNode<?, ?>> fromNullable(reply.getNormalizedNode()));
-
- } else if(ReadDataReply.isSerializedType(readResponse)) {
+ public void processResponse(final Object readResponse,
+ final SettableFuture<Optional<NormalizedNode>> returnFuture) {
+ if (ReadDataReply.isSerializedType(readResponse)) {
ReadDataReply reply = ReadDataReply.fromSerializable(readResponse);
- returnFuture.set(Optional.<NormalizedNode<?, ?>> fromNullable(reply.getNormalizedNode()));
-
+ returnFuture.set(Optional.ofNullable(reply.getNormalizedNode()));
} else {
returnFuture.setException(new ReadFailedException("Invalid response reading data for path " + getPath()));
}
}
+
+ @Override
+ protected AbstractRead<Optional<NormalizedNode>> newInstance(final short withVersion) {
+ return new ReadData(getPath(), withVersion);
+ }
+
+ public static ReadData fromSerializable(final Object serializable) {
+ Preconditions.checkArgument(serializable instanceof ReadData);
+ return (ReadData)serializable;
+ }
+
+ public static boolean isSerializedType(final Object message) {
+ return message instanceof ReadData;
+ }
}