org.apache.brooklyn.policy.followthesun

Class DefaultFollowTheSunModel<ContainerType,ItemType>

java.lang.Object

org.apache.brooklyn.policy.followthesun.DefaultFollowTheSunModel<ContainerType,ItemType>

All Implemented Interfaces:

FollowTheSunModel<ContainerType,ItemType>

public class DefaultFollowTheSunModel<ContainerType,ItemType>
extends java.lang.Object
implements FollowTheSunModel<ContainerType,ItemType>

Constructor Summary

Constructors

Constructor and Description
DefaultFollowTheSunModel(java.lang.String name)

Method Summary

Modifier and Type	Method and Description
void	dumpItemDistribution()
void	dumpItemDistribution(java.io.PrintStream out)
java.util.Set<ContainerType>	getAvailableContainersFor(ItemType item, Location location)
Location	getContainerLocation(ContainerType container)
java.util.Map<ItemType,java.util.Map<Location,java.lang.Double>>	getDirectSendsToItemByLocation()
ContainerType	getItemContainer(ItemType item)
Location	getItemLocation(ItemType item)
java.util.Set<ItemType>	getItems()
java.lang.String	getName()
java.lang.String	getName(ItemType item)
boolean	hasActiveMigration(ItemType item)
boolean	isItemAllowedIn(ItemType item, Location location)
boolean	isItemMoveable(ItemType item)
java.lang.String	itemDistributionToString() Warning: this can be an expensive (time and memory) operation if there are a lot of items/containers.
static <K,V> java.util.Map<K,V>	newHashMap(K k, V v)
void	onContainerAdded(ContainerType container, Location location)
void	onContainerLocationUpdated(ContainerType container, Location location)
void	onContainerRemoved(ContainerType container)
void	onItemAdded(ItemType item, ContainerType container, boolean immovable)
void	onItemMoved(ItemType item, ContainerType newContainer)
void	onItemRemoved(ItemType item)
void	onItemUsageUpdated(ItemType item, java.util.Map<? extends ItemType,java.lang.Double> newValue)
static double	sum(java.util.Collection<? extends java.lang.Number> values)

Methods inherited from class java.lang.Object

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

Constructor Detail

DefaultFollowTheSunModel

public DefaultFollowTheSunModel(java.lang.String name)

Method Detail

getItems

public java.util.Set<ItemType> getItems()

Specified by:

getItems in interface FollowTheSunModel<ContainerType,ItemType>

getItemContainer

public ContainerType getItemContainer(ItemType item)

Specified by:

getItemContainer in interface FollowTheSunModel<ContainerType,ItemType>

getItemLocation

public Location getItemLocation(ItemType item)

Specified by:

getItemLocation in interface FollowTheSunModel<ContainerType,ItemType>

getContainerLocation

public Location getContainerLocation(ContainerType container)

Specified by:

getContainerLocation in interface FollowTheSunModel<ContainerType,ItemType>

getName

public java.lang.String getName()

Specified by:

getName in interface FollowTheSunModel<ContainerType,ItemType>

getName

public java.lang.String getName(ItemType item)

Specified by:

getName in interface FollowTheSunModel<ContainerType,ItemType>

isItemMoveable

public boolean isItemMoveable(ItemType item)

Specified by:

isItemMoveable in interface FollowTheSunModel<ContainerType,ItemType>

isItemAllowedIn

public boolean isItemAllowedIn(ItemType item,
                               Location location)

Specified by:

isItemAllowedIn in interface FollowTheSunModel<ContainerType,ItemType>

hasActiveMigration

public boolean hasActiveMigration(ItemType item)

Specified by:

hasActiveMigration in interface FollowTheSunModel<ContainerType,ItemType>

getDirectSendsToItemByLocation

public java.util.Map<ItemType,java.util.Map<Location,java.lang.Double>> getDirectSendsToItemByLocation()

Specified by:

getDirectSendsToItemByLocation in interface FollowTheSunModel<ContainerType,ItemType>

getAvailableContainersFor

public java.util.Set<ContainerType> getAvailableContainersFor(ItemType item,
                                                              Location location)

Specified by:

getAvailableContainersFor in interface FollowTheSunModel<ContainerType,ItemType>

onItemMoved

public void onItemMoved(ItemType item,
                        ContainerType newContainer)

Specified by:

onItemMoved in interface FollowTheSunModel<ContainerType,ItemType>

onContainerAdded

public void onContainerAdded(ContainerType container,
                             Location location)

Specified by:

onContainerAdded in interface FollowTheSunModel<ContainerType,ItemType>

onContainerRemoved

public void onContainerRemoved(ContainerType container)

Specified by:

onContainerRemoved in interface FollowTheSunModel<ContainerType,ItemType>

onContainerLocationUpdated

public void onContainerLocationUpdated(ContainerType container,
                                       Location location)

Specified by:

onContainerLocationUpdated in interface FollowTheSunModel<ContainerType,ItemType>

onItemAdded

public void onItemAdded(ItemType item,
                        ContainerType container,
                        boolean immovable)

Specified by:

onItemAdded in interface FollowTheSunModel<ContainerType,ItemType>

onItemRemoved

public void onItemRemoved(ItemType item)

Specified by:

onItemRemoved in interface FollowTheSunModel<ContainerType,ItemType>

onItemUsageUpdated

public void onItemUsageUpdated(ItemType item,
                               java.util.Map<? extends ItemType,java.lang.Double> newValue)

Specified by:

onItemUsageUpdated in interface FollowTheSunModel<ContainerType,ItemType>

itemDistributionToString

public java.lang.String itemDistributionToString()

Warning: this can be an expensive (time and memory) operation if there are a lot of items/containers.

dumpItemDistribution

public void dumpItemDistribution()

dumpItemDistribution

public void dumpItemDistribution(java.io.PrintStream out)

newHashMap

public static <K,V> java.util.Map<K,V> newHashMap(K k,
                                                  V v)

sum

public static double sum(java.util.Collection<? extends java.lang.Number> values)