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/*
* Copyright 2014 Open Networking Laboratory
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.onosproject.net.resource.link;
import java.util.Set;
import org.onosproject.net.Link;
import org.onosproject.net.intent.IntentId;
import org.onosproject.net.resource.ResourceAllocation;
/**
* Manages link resources.
*
* @deprecated in Emu Release.
*/
@Deprecated
public interface LinkResourceStore {
/**
* Returns free resources for given link.
*
* @param link a target link
* @return free resources for given link
*/
Set<ResourceAllocation> getFreeResources(Link link);
/**
* Allocates resources.
*
* @param allocations resources to be allocated
*/
void allocateResources(LinkResourceAllocations allocations);
/**
* Releases resources.
*
* @param allocations resources to be released
* @return the link resource event
*/
LinkResourceEvent releaseResources(LinkResourceAllocations allocations);
/**
* Returns resources allocated for an Intent.
*
* @param intentId the target Intent's ID
* @return allocated resources or null if no resource is allocated
*/
LinkResourceAllocations getAllocations(IntentId intentId);
/**
* Returns resources allocated for a link.
*
* @param link the target link
* @return allocated resources
*/
Iterable<LinkResourceAllocations> getAllocations(Link link);
/**
* Returns all allocated resources.
*
* @return allocated resources
*/
Iterable<LinkResourceAllocations> getAllocations();
}
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