org.onosproject.net.resource

Interface LinkResourceStore

public interface LinkResourceStore

Manages link resources.

Method Summary

Modifier and Type	Method and Description
void	allocateResources(LinkResourceAllocations allocations) Allocates resources.
Iterable<LinkResourceAllocations>	getAllocations() Returns all allocated resources.
LinkResourceAllocations	getAllocations(IntentId intentId) Returns resources allocated for an Intent.
Iterable<LinkResourceAllocations>	getAllocations(Link link) Returns resources allocated for a link.
Set<ResourceAllocation>	getFreeResources(Link link) Returns free resources for given link.
LinkResourceEvent	releaseResources(LinkResourceAllocations allocations) Releases resources.

Method Detail

getFreeResources

Set<ResourceAllocation> getFreeResources(Link link)

Returns free resources for given link.

Parameters:

link - a target link

Returns:

free resources for given link

allocateResources

void allocateResources(LinkResourceAllocations allocations)

Allocates resources.

Parameters:

allocations - resources to be allocated

releaseResources

LinkResourceEvent releaseResources(LinkResourceAllocations allocations)

Releases resources.

Parameters:

allocations - resources to be released

Returns:

the link resource event

getAllocations

LinkResourceAllocations getAllocations(IntentId intentId)

Returns resources allocated for an Intent.

Parameters:

intentId - the target Intent's ID

Returns:

allocated resources or null if no resource is allocated

getAllocations

Iterable<LinkResourceAllocations> getAllocations(Link link)

Returns resources allocated for a link.

Parameters:

link - the target link

Returns:

allocated resources

getAllocations

Iterable<LinkResourceAllocations> getAllocations()

Returns all allocated resources.

Returns:

allocated resources