com.mesosphere.sdk.offer

Interface ResourceCleaner

All Known Implementing Classes:

DefaultResourceCleaner, UninstallResourceCleaner

public interface ResourceCleaner

The Resource Cleaner provides recommended operations for cleaning up unexpected Reserved resources and persistent volumes.

Method Summary

Modifier and Type	Method and Description
default java.util.List<OfferRecommendation>	evaluate(java.util.List<Offer> offers) Returns a list of operations which should be performed, given the provided list of Offers from Mesos.
java.util.Collection<? extends Resource>	getPersistentVolumesToBeDestroyed(Offer offer) Examines the Offer to determine which volume Resources should be destroyed.
java.util.Collection<? extends Resource>	getReservedResourcesToBeUnreserved(Offer offer) Examines the Offer to determine which reserved Resources should be unreserved.

Method Detail

evaluate

default java.util.List<OfferRecommendation> evaluate(java.util.List<Offer> offers)

Returns a list of operations which should be performed, given the provided list of Offers from Mesos. The returned operations MUST be performed in the order in which they are provided.

getReservedResourcesToBeUnreserved

java.util.Collection<? extends Resource> getReservedResourcesToBeUnreserved(Offer offer)

Examines the Offer to determine which reserved Resources should be unreserved.

Parameters:

offer - The Offer containing the Resources.

Returns:

A Collection of Resources that should be unreserved.

getPersistentVolumesToBeDestroyed

java.util.Collection<? extends Resource> getPersistentVolumesToBeDestroyed(Offer offer)

Examines the Offer to determine which volume Resources should be destroyed.

Parameters:

offer - The Offer containing the persistent volume Resources.

Returns:

A Collection of Resources that should be destroyed.