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(InstanceIdentifier.PathArgument child) Delete the specified child.
<T extends DataObject> void	merge(InstanceIdentifier.PathArgument child, T data) Merge the specified data with the currently-present data at specified path.
<T extends DataObject> void	write(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(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(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(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.