com.spotify.helios.agent

Class Supervisor

java.lang.Object

com.spotify.helios.agent.Supervisor

public class Supervisor
extends Object

Supervises docker containers for a single job.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	Supervisor.Builder
static interface	Supervisor.Listener

Constructor Summary

Constructors

Constructor and Description
Supervisor(Supervisor.Builder builder)

Method Summary

Modifier and Type	Method and Description
void	close() Close this supervisor.
String	containerId() Get the current container id
boolean	isDone() Check whether the last start/stop command is done.
boolean	isStarting() Check if the current command is start.
boolean	isStopping() Check if the current command is stop.
void	join() Wait for supervisor to stop after closing it.
static Supervisor.Builder	newBuilder()
void	setGoal(com.spotify.helios.common.descriptors.Goal goal)
String	toString()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

Supervisor

public Supervisor(Supervisor.Builder builder)

Method Detail

setGoal

public void setGoal(com.spotify.helios.common.descriptors.Goal goal)

close

public void close()

Close this supervisor. The actual container is left as-is.

join

public void join()

Wait for supervisor to stop after closing it.

isStarting

public boolean isStarting()

Check if the current command is start.

Returns:

True if current command is start, otherwise false.

isStopping

public boolean isStopping()

Check if the current command is stop.

Returns:

True if current command is stop, otherwise false.

isDone

public boolean isDone()

Check whether the last start/stop command is done.

Returns:

True if last start/stop command is done, otherwise false.

containerId

public String containerId()

Get the current container id

Returns:

The container id.

newBuilder

public static Supervisor.Builder newBuilder()

toString

public String toString()

Overrides:

toString in class Object