io.realm

Interface RealmMigration

public interface RealmMigration

RealmMigration is used to allow user defined migration of one model to a another.

See Also:

Realm.migrateRealmAtPath(String, byte[], RealmMigration), Realm.migrateRealmAtPath(String, RealmMigration)

Method Summary

Methods

Modifier and Type	Method and Description
long	execute(Realm realm, long version) Implement this method in your subclass to perform migration

Method Detail

execute

long execute(Realm realm,
           long version)

Implement this method in your subclass to perform migration

Parameters:

realm - The Realm on which to perform the migration

version - The version of the Realm at the start of the migration

Returns:

The version of the Realm after executing the migration