DataTree (yangtools-docs 8.0.4 API)

All Superinterfaces:

DataTreeTip, ReadOnlyDataTree

All Known Implementing Classes:

InMemoryDataTree
```
public interface DataTree
extends DataTreeTip, ReadOnlyDataTree
```
Interface representing a data tree which can be modified in an MVCC fashion.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`void`	`commit(DataTreeCandidate candidate)`	Commit a data tree candidate.
`void`	`setEffectiveModelContext(EffectiveModelContext newModelContext)`	Make the data tree use a new schema context.

Methods inherited from interface org.opendaylight.yangtools.yang.data.tree.api.DataTreeTip
equals, hashCode, prepare, validate

Methods inherited from interface org.opendaylight.yangtools.yang.data.tree.api.ReadOnlyDataTree
getRootPath, takeSnapshot

- Method Detail
  - setEffectiveModelContext
```
void setEffectiveModelContext(EffectiveModelContext newModelContext)
```
    Make the data tree use a new schema context. The context will be used only by subsequent operations.
    
    Parameters:
    
    newModelContext - new EffectiveModelContext
    
    Throws:
    
    IllegalArgumentException - if the new context is incompatible
    
    NullPointerException - if newModelContext is null
  - commit
```
void commit(DataTreeCandidate candidate)
```
    Commit a data tree candidate.
    
    Parameters:
    
    candidate - data tree candidate