Package org.opendaylight.controller.cluster.datastore.modification

Interface Modification

All Superinterfaces:

Externalizable, Serializable

All Known Subinterfaces:

CompositeModification

All Known Implementing Classes:

AbstractModification, BatchedModifications, DeleteModification, MergeModification, MutableCompositeModification, WriteModification

public interface Modification
extends Externalizable

Represents a modification to the data store.

Simple modifications can be of type,

• WriteModification
• MergeModification
• DeleteModification

Modifications can in turn be lumped into a single CompositeModification which can then be applied to a write transaction.

Field Summary

Fields

Modifier and Type	Field	Description
static final byte	COMPOSITE
static final byte	DELETE
static final byte	MERGE
static final byte	WRITE

Method Summary

Modifier and Type	Method	Description
void	apply(DOMStoreWriteTransaction transaction)	Apply the modification to the specified transaction.
void	apply(DataTreeModification transaction)	Apply the modification to the specified transaction.
byte	getType()
void	readExternal(ObjectInput in)
void	writeExternal(ObjectOutput out)
void	writeTo(NormalizedNodeDataOutput out)

Field Details

COMPOSITE

static final byte COMPOSITE

See Also:

• Constant Field Values

WRITE

static final byte WRITE

See Also:

• Constant Field Values

MERGE

static final byte MERGE

See Also:

• Constant Field Values

DELETE

static final byte DELETE

See Also:

• Constant Field Values

Method Details

apply

void apply(DOMStoreWriteTransaction transaction)

Apply the modification to the specified transaction.

Parameters:

transaction - the transaction

apply

void apply(DataTreeModification transaction)

Apply the modification to the specified transaction.

Parameters:

transaction - the transaction

getType

byte getType()

writeExternal

void writeExternal(ObjectOutput out)
            throws IOException

Specified by:

writeExternal in interface Externalizable

Throws:

IOException

readExternal

void readExternal(ObjectInput in)
           throws IOException,
ClassNotFoundException

Specified by:

readExternal in interface Externalizable

Throws:

IOException

ClassNotFoundException

writeTo

void writeTo(NormalizedNodeDataOutput out)
      throws IOException

Throws:

IOException