org.onosproject.store.service

Class DatabaseUpdate

java.lang.Object

org.onosproject.store.service.DatabaseUpdate

public final class DatabaseUpdate
extends Object

Database update operation.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	DatabaseUpdate.Builder DatabaseUpdate builder.
static class	DatabaseUpdate.Type Type of database update operation.

Constructor Summary

Constructors

Constructor and Description
DatabaseUpdate()

Method Summary

Modifier and Type	Method and Description
byte[]	currentValue() Returns the expected current value in the database value for the key.
long	currentVersion() Returns the expected current version in the database for the key.
String	key() Returns the item key being updated.
static DatabaseUpdate.Builder	newBuilder() Creates a new builder instance.
String	tableName() Returns the tableName being updated.
String	toString()
DatabaseUpdate.Type	type() Returns the type of update operation.
byte[]	value() Returns the new value.

Methods inherited from class java.lang.Object

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

Constructor Detail

DatabaseUpdate

public DatabaseUpdate()

Method Detail

type

public DatabaseUpdate.Type type()

Returns the type of update operation.

Returns:

type of update.

tableName

public String tableName()

Returns the tableName being updated.

Returns:

table name.

key

public String key()

Returns the item key being updated.

Returns:

item key

value

public byte[] value()

Returns the new value.

Returns:

item's target value.

currentValue

public byte[] currentValue()

Returns the expected current value in the database value for the key.

Returns:

current value in database.

currentVersion

public long currentVersion()

Returns the expected current version in the database for the key.

Returns:

expected version.

toString

public String toString()

Overrides:

toString in class Object

newBuilder

public static DatabaseUpdate.Builder newBuilder()

Creates a new builder instance.

Returns:

builder.