org.onehippo.repository.modules

Interface ExecutableDaemonModule

All Superinterfaces:

DaemonModule

public interface ExecutableDaemonModule
extends DaemonModule

An ExecutableDaemonModule is a DaemonModule that is executed once. After the execute method has run to completion, i.e. without cancel having been called, the module is marked as executed in the repository and not run again. The repository also makes sure that only one cluster node executes the module.

For long running jobs implementers must make sure cancel actually causes execute to be cancelled and to return quickly. Otherwise the repository will not be able to shut down until the module execution has been completed.

Method Summary

Modifier and Type	Method and Description
void	cancel()
void	execute()

Methods inherited from interface org.onehippo.repository.modules.DaemonModule

initialize, shutdown

Method Detail

execute

void execute()
      throws javax.jcr.RepositoryException

Throws:

javax.jcr.RepositoryException

cancel

void cancel()