org.nuxeo.runtime.model.persistence

Interface ContributionPersistenceManager

All Known Implementing Classes:

ContributionPersistenceComponent

public interface ContributionPersistenceManager

Author:

Bogdan Stefanescu

Method Summary

Methods

Modifier and Type	Method and Description
Contribution	addContribution(Contribution contrib) Persists a new contribution.
Contribution	getContribution(String name) Gets a contribution given its name.
List<Contribution>	getContributions() Gets a list with all persisted contributions.
boolean	installContribution(Contribution contrib) Installs the contribution given its name.
boolean	isInstalled(Contribution contrib) Checks whether a contribution is currently installed.
boolean	isPersisted(Contribution contrib) Checks whether a contribution is currently persisted.
boolean	removeContribution(Contribution contrib) Removes a persisted contribution given its name.
void	start() Starts the service.
void	stop() Stops the service.
boolean	uninstallContribution(Contribution contrib) Uninstalls a contribution given is name.
Contribution	updateContribution(Contribution contribution) Updates in the storage the given contribution modifications.

Method Detail

getContributions

List<Contribution> getContributions()

Gets a list with all persisted contributions.

getContribution

Contribution getContribution(String name)

Gets a contribution given its name.

addContribution

Contribution addContribution(Contribution contrib)

Persists a new contribution. The contribution will not be installed. You need to explicitly call installContribution(Contribution) to install the contribution.

removeContribution

boolean removeContribution(Contribution contrib)

Removes a persisted contribution given its name. The contribution will not be uninstalled before being removed. You need to explicitly call uninstallContribution(Contribution) to uninstall it.

Returns:

true if the contribution was removed, false if the contribution was not found in persistence.

installContribution

boolean installContribution(Contribution contrib)

Installs the contribution given its name. Return true if contribution install succeeds, false if the contribution is already installed.

To be able to install a contribution you need to persist it first.

uninstallContribution

boolean uninstallContribution(Contribution contrib)

Uninstalls a contribution given is name. If not already installed return false otherwise return true. The contribution persisted state is not modified by this operation.

updateContribution

Contribution updateContribution(Contribution contribution)

Updates in the storage the given contribution modifications.

A contribution cannot be renamed. The only permitted modifications are changing the description and the auto start status.

Return back the contribution object.

isInstalled

boolean isInstalled(Contribution contrib)

Checks whether a contribution is currently installed.

isPersisted

boolean isPersisted(Contribution contrib)

Checks whether a contribution is currently persisted.

start

void start()

Starts the service. This will install all persisted contributions that are marked as auto-install. See Contribution.isDisabled()

stop

void stop()

Stops the service. This will uninstall all installed contributions.