com.mesosphere.sdk.scheduler.plan.strategy

Class DependencyStrategyHelper<C extends Element>

java.lang.Object

com.mesosphere.sdk.scheduler.plan.strategy.DependencyStrategyHelper<C>

Type Parameters:

C - is the type of Elements to which the dependencies captured here apply.

public class DependencyStrategyHelper<C extends Element>
extends java.lang.Object

The DependencyStrategyHelper exists to aid in the construction of Strategy objects which describe a set of dependencies between constituent elements.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	DependencyStrategyHelper.InvalidDependencyException An DependencyStrategyHelper.InvalidDependencyException is thrown when an attempt generate an invalid dependency occurs.

Constructor Summary

Constructors

Constructor and Description
DependencyStrategyHelper()
DependencyStrategyHelper(java.util.Collection<C> elements)

Method Summary

Modifier and Type	Method and Description
void	addDependency(C child, C parent)
void	addElement(C element)
java.util.Collection<C>	getCandidates(boolean isInterrupted, java.util.Collection<PodInstanceRequirement> dirtyAssets)
java.util.Map<C,java.util.Set<C>>	getDependencies()

Methods inherited from class java.lang.Object

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

Constructor Detail

DependencyStrategyHelper

public DependencyStrategyHelper()

DependencyStrategyHelper

public DependencyStrategyHelper(java.util.Collection<C> elements)

Method Detail

addElement

public void addElement(C element)
                throws DependencyStrategyHelper.InvalidDependencyException

Throws:

DependencyStrategyHelper.InvalidDependencyException

addDependency

public void addDependency(C child,
                          C parent)

getCandidates

public java.util.Collection<C> getCandidates(boolean isInterrupted,
                                             java.util.Collection<PodInstanceRequirement> dirtyAssets)

getDependencies

public java.util.Map<C,java.util.Set<C>> getDependencies()