org.opendaylight.mdsal.binding.api

Interface DataTreeWriteCursor

All Superinterfaces:

AutoCloseable, DataTreeCursor

All Known Implementing Classes:

BindingDOMDataTreeWriteCursorAdapter

public interface DataTreeWriteCursor
extends DataTreeCursor

.

In addition this cursor also provides write operations(delete, merge, write).

Method Summary

Modifier and Type	Method and Description
void	delete(@NonNull InstanceIdentifier.PathArgument child) Delete the specified child.
<T extends DataObject> void	merge(@NonNull InstanceIdentifier.PathArgument child, T data) Merge the specified data with the currently-present data at specified path.
<T extends DataObject> void	write(@NonNull InstanceIdentifier.PathArgument child, T data) Replace the data at specified path with supplied data.

Methods inherited from interface org.opendaylight.mdsal.binding.api.DataTreeCursor

close, enter, enter, enter, exit, exit

Method Detail

delete

void delete(@NonNull InstanceIdentifier.PathArgument child)

Delete the specified child.

Parameters:

child - Child identifier

Throws:

org.opendaylight.yangtools.yang.data.api.schema.tree.BackendFailedException - when implementation-specific errors occurs while servicing the request.

merge

<T extends DataObject> void merge(@NonNull InstanceIdentifier.PathArgument child,
                                  T data)

Merge the specified data with the currently-present data at specified path.

Parameters:

child - Child identifier

data - Data to be merged

Throws:

org.opendaylight.yangtools.yang.data.api.schema.tree.BackendFailedException - when implementation-specific errors occurs while servicing the request.

write

<T extends DataObject> void write(@NonNull InstanceIdentifier.PathArgument child,
                                  T data)

Replace the data at specified path with supplied data.

Parameters:

child - Child identifier

data - New node data

Throws:

org.opendaylight.yangtools.yang.data.api.schema.tree.BackendFailedException - when implementation-specific errors occurs while servicing the request.