com.mesosphere.sdk.scheduler.plan

Class PlanUtils

java.lang.Object

com.mesosphere.sdk.scheduler.plan.PlanUtils

public class PlanUtils
extends java.lang.Object

Common utility methods for PlanManagers.

Method Summary

Modifier and Type	Method and Description
static boolean	allHaveStatus(Status status, java.util.Collection<? extends Element> elements)
static boolean	anyHaveStatus(Status status, java.util.Collection<? extends Element> elements)
static boolean	assetConflicts(PodInstanceRequirement asset, java.util.Collection<PodInstanceRequirement> dirtyAssets) Determines whether the specified asset refers to the same pod instance and tasks other assets.
static java.util.List<Offer>	filterAcceptedOffers(java.util.List<Offer> offers, java.util.Collection<OfferID> acceptedOfferIds)
static java.util.List<PlanManager>	getActivePlanManagers(java.util.List<PlanManager> planManagers)
static java.util.Set<PodInstanceRequirement>	getDirtyAssets(Plan plan)
static java.util.Set<java.lang.String>	getLaunchableTasks(java.util.Collection<Plan> plans)
static boolean	hasOperations(Plan plan) Indicates whether a plan has any work left to do.

Methods inherited from class java.lang.Object

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

Method Detail

allHaveStatus

public static boolean allHaveStatus(Status status,
                                    java.util.Collection<? extends Element> elements)

anyHaveStatus

public static boolean anyHaveStatus(Status status,
                                    java.util.Collection<? extends Element> elements)

filterAcceptedOffers

public static java.util.List<Offer> filterAcceptedOffers(java.util.List<Offer> offers,
                                                         java.util.Collection<OfferID> acceptedOfferIds)

hasOperations

public static boolean hasOperations(Plan plan)

Indicates whether a plan has any work left to do. A plan can be in ERROR state because of a rejected target configuration, but still have work to do reaching it's target configuration. If all of a plan's elements are not complete, it has operations.

assetConflicts

public static boolean assetConflicts(PodInstanceRequirement asset,
                                     java.util.Collection<PodInstanceRequirement> dirtyAssets)

Determines whether the specified asset refers to the same pod instance and tasks other assets.

Parameters:

asset - The asset of interest.

dirtyAssets - Other assets which may conflict with the asset

getActivePlanManagers

public static java.util.List<PlanManager> getActivePlanManagers(java.util.List<PlanManager> planManagers)

getLaunchableTasks

public static java.util.Set<java.lang.String> getLaunchableTasks(java.util.Collection<Plan> plans)

getDirtyAssets

public static java.util.Set<PodInstanceRequirement> getDirtyAssets(Plan plan)