Package com.yahoo.config.provision

Interface Deployer

public interface Deployer

A deployer is used to deploy applications.

Author:

bratseth

Method Summary

Modifier and Type	Method	Description
default boolean	bootstrapping()	Whether the deployer is bootstrapping, some users of the deployer will want to hold off with deployments in that case.
default Optional<Deployment>	deployFromLocalActive(ApplicationId application)	Creates a new deployment from the active application, if available.
Optional<Deployment>	deployFromLocalActive(ApplicationId application, boolean bootstrap)	Creates a new deployment from the active application, if available.
default Optional<Deployment>	deployFromLocalActive(ApplicationId application, Duration timeout)	Creates a new deployment from the active application, if available.
Optional<Deployment>	deployFromLocalActive(ApplicationId application, Duration timeout, boolean bootstrap)	Creates a new deployment from the active application, if available.
Optional<Instant>	lastDeployTime(ApplicationId application)	Returns the time the current local active session was created, or empty if there is no local active session
Duration	serverDeployTimeout()	Timeout for deploy in server, clients can use this to set correct client timeout

Method Detail

deployFromLocalActive

default Optional<Deployment> deployFromLocalActive(ApplicationId application)

Creates a new deployment from the active application, if available. Will use the default timeout for deployment.

Parameters:

application - the active application to be redeployed

Returns:

a new deployment from the active application, or empty if application does not exist

deployFromLocalActive

Optional<Deployment> deployFromLocalActive(ApplicationId application,
                                           boolean bootstrap)

Creates a new deployment from the active application, if available. Will use the default timeout for deployment.

Parameters:

application - the active application to be redeployed

bootstrap - the deployment is done when bootstrapping

Returns:

a new deployment from the active application, or empty if application does not exist

deployFromLocalActive

default Optional<Deployment> deployFromLocalActive(ApplicationId application,
                                                   Duration timeout)

Creates a new deployment from the active application, if available. Prefer deployFromLocalActive(ApplicationId) if possible, this method is for testing and will override the default timeout for deployment.

Parameters:

application - the active application to be redeployed

timeout - the timeout to use for each individual deployment operation

Returns:

a new deployment from the active application, or empty if application does not exist

deployFromLocalActive

Optional<Deployment> deployFromLocalActive(ApplicationId application,
                                           Duration timeout,
                                           boolean bootstrap)

Creates a new deployment from the active application, if available. Prefer deployFromLocalActive(ApplicationId) if possible, this method is for testing and will override the default timeout for deployment.

Parameters:

application - the active application to be redeployed

timeout - the timeout to use for each individual deployment operation

bootstrap - the deployment is done when bootstrapping

Returns:

a new deployment from the active application, or empty if application does not exist

lastDeployTime

Optional<Instant> lastDeployTime(ApplicationId application)

Returns the time the current local active session was created, or empty if there is no local active session

bootstrapping

default boolean bootstrapping()

Whether the deployer is bootstrapping, some users of the deployer will want to hold off with deployments in that case.

serverDeployTimeout

Duration serverDeployTimeout()

Timeout for deploy in server, clients can use this to set correct client timeout