org.opendaylight.yangtools.yang.data.api.schema.tree

Interface DataTree

All Superinterfaces:

DataTreeTip

public interface DataTree
extends DataTreeTip

Interface representing a data tree which can be modified in an MVCC fashion.

Method Summary

Modifier and Type	Method and Description
void	commit(DataTreeCandidate candidate) Commit a data tree candidate.
YangInstanceIdentifier	getRootPath() Get the root path of this data tree.
void	setSchemaContext(SchemaContext newSchemaContext) Make the data tree use a new schema context.
DataTreeSnapshot	takeSnapshot() Take a read-only point-in-time snapshot of the tree.

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

equals, hashCode, prepare, validate

Method Detail

takeSnapshot

DataTreeSnapshot takeSnapshot()

Take a read-only point-in-time snapshot of the tree.

Returns:

Data tree snapshot.

setSchemaContext

void setSchemaContext(SchemaContext newSchemaContext)

Make the data tree use a new schema context. The context will be used only by subsequent operations.

Parameters:

newSchemaContext - new SchemaContext

Throws:

IllegalArgumentException - if the new context is incompatible

commit

void commit(DataTreeCandidate candidate)

Commit a data tree candidate.

Parameters:

candidate - data tree candidate

getRootPath

YangInstanceIdentifier getRootPath()

Get the root path of this data tree.

Returns:

The tree's root path.