*/
package org.opendaylight.controller.md.sal.binding.impl;
+import com.google.common.base.Optional;
+import com.google.common.base.Preconditions;
+import com.google.common.util.concurrent.CheckedFuture;
+import com.google.common.util.concurrent.Futures;
import org.opendaylight.controller.md.sal.common.api.data.AsyncTransaction;
import org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType;
+import org.opendaylight.controller.md.sal.common.api.data.ReadFailedException;
import org.opendaylight.controller.md.sal.dom.api.DOMDataReadTransaction;
import org.opendaylight.yangtools.concepts.Delegator;
import org.opendaylight.yangtools.concepts.Identifiable;
+import org.opendaylight.yangtools.util.concurrent.MappingCheckedFuture;
import org.opendaylight.yangtools.yang.binding.DataObject;
+import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
import org.opendaylight.yangtools.yang.data.api.schema.NormalizedNode;
-import com.google.common.base.Optional;
-import com.google.common.base.Preconditions;
-import com.google.common.util.concurrent.Futures;
-import com.google.common.util.concurrent.ListenableFuture;
-
-
abstract class AbstractForwardedTransaction<T extends AsyncTransaction<YangInstanceIdentifier, NormalizedNode<?, ?>>>
implements Delegator<T>, Identifiable<Object> {
return codec;
}
- protected final <T extends DataObject> ListenableFuture<Optional<T>> doRead(final DOMDataReadTransaction readTx,
- final LogicalDatastoreType store, final org.opendaylight.yangtools.yang.binding.InstanceIdentifier<T> path) {
- return Futures.transform(readTx.read(store, codec.toNormalized(path)), codec.deserializeFunction(path));
+ protected final <D extends DataObject> CheckedFuture<Optional<D>,ReadFailedException> doRead(
+ final DOMDataReadTransaction readTx, final LogicalDatastoreType store,
+ final InstanceIdentifier<D> path) {
+ Preconditions.checkArgument(!path.isWildcarded(), "Invalid read of wildcarded path %s", path);
+
+ return MappingCheckedFuture.create(
+ Futures.transform(readTx.read(store, codec.toNormalized(path)),
+ codec.deserializeFunction(path)),
+ ReadFailedException.MAPPER);
}
}