Cancel PerformImport, an in-progress migration import. This method should not be used unless PerformImport has been called in a separate thread. This method has no effect if the IPTMigrationManager is not currently importing. This method does not interrupt an in-progress IPTMigratable object import but instead stops before beginning the next object's import. This behavior should prevent corrupt object state. Implementers must guarantee thread safety and should log any exceptions.
IPTMigrationManager Interface | com.plumtree.server Namespace