Package org.opendaylight.controller.cluster.datastore.util

Class AbstractDataTreeModificationCursor

java.lang.Object

org.opendaylight.controller.cluster.datastore.util.AbstractDataTreeModificationCursor

All Implemented Interfaces:

AutoCloseable, DataTreeModificationCursor, DataTreeSnapshotCursor

Direct Known Subclasses:

AbstractBatchedModificationsCursor

@Beta
public abstract class AbstractDataTreeModificationCursor
extends Object
implements DataTreeModificationCursor

Abstract DataTreeModificationCursor which tracks the current path. Subclasses can get the current path via current(). This class is NOT thread-safe.

Author:

Thomas Pantelis

Constructor Summary

Constructors

Constructor	Description
AbstractDataTreeModificationCursor()

Method Summary

Modifier and Type	Method	Description
void	close()
protected YangInstanceIdentifier	current()
void	enter(Iterable<YangInstanceIdentifier.PathArgument> path)
void	enter(YangInstanceIdentifier.PathArgument child)
void	enter(YangInstanceIdentifier.PathArgument... path)
void	exit()
void	exit(int depth)
Optional<NormalizedNode<?,?>>	readNode(YangInstanceIdentifier.PathArgument child)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.opendaylight.yangtools.yang.data.api.schema.tree.DataTreeModificationCursor

delete, merge, write

Constructor Detail

AbstractDataTreeModificationCursor

public AbstractDataTreeModificationCursor()

Method Detail

current

protected final YangInstanceIdentifier current()

enter

public final void enter(YangInstanceIdentifier.PathArgument child)

Specified by:

enter in interface DataTreeSnapshotCursor

enter

public final void enter(YangInstanceIdentifier.PathArgument... path)

Specified by:

enter in interface DataTreeSnapshotCursor

enter

public final void enter(Iterable<YangInstanceIdentifier.PathArgument> path)

Specified by:

enter in interface DataTreeSnapshotCursor

exit

public final void exit()

Specified by:

exit in interface DataTreeSnapshotCursor

exit

public final void exit(int depth)

Specified by:

exit in interface DataTreeSnapshotCursor

readNode

public final Optional<NormalizedNode<?,?>> readNode(YangInstanceIdentifier.PathArgument child)

Specified by:

readNode in interface DataTreeSnapshotCursor

close

public void close()

Specified by:

close in interface AutoCloseable

Specified by:

close in interface DataTreeSnapshotCursor