/*
 * 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 org.onosproject.event.ListenerService;
import org.onosproject.net.Link;
import org.onosproject.net.intent.IntentId;
import org.onosproject.net.resource.ResourceRequest;

/**
 * Service for providing link resource allocation.
 */
public interface LinkResourceService
    extends ListenerService<LinkResourceEvent, LinkResourceListener> {

    /**
     * Requests resources.
     *
     * @param req resources to be allocated
     * @return allocated resources
     */
    LinkResourceAllocations requestResources(LinkResourceRequest req);

    /**
     * Releases resources.
     *
     * @param allocations resources to be released
     */
    void releaseResources(LinkResourceAllocations allocations);

    /**
     * Updates previously made allocations with a new resource request.
     *
     * @param req            updated resource request
     * @param oldAllocations old resource allocations
     * @return new resource allocations
     */
    LinkResourceAllocations updateResources(LinkResourceRequest req,
                                            LinkResourceAllocations oldAllocations);

    /**
     * Returns all allocated resources.
     *
     * @return allocated resources
     */
    Iterable<LinkResourceAllocations> getAllocations();

    /**
     * Returns all allocated resources to given link.
     *
     * @param link a target link
     * @return allocated resources
     */
    Iterable<LinkResourceAllocations> getAllocations(Link link);

    /**
     * Returns the resources allocated for an Intent.
     *
     * @param intentId the target Intent's id
     * @return allocated resources for Intent
     */
    LinkResourceAllocations getAllocations(IntentId intentId);

    /**
     * Returns available resources for given link.
     *
     * @param link a target link
     * @return available resources for the target link
     */
    Iterable<ResourceRequest> getAvailableResources(Link link);

    /**
     * Returns available resources for given link.
     *
     * @param link        a target link
     * @param allocations allocations to be included as available
     * @return available resources for the target link
     */
    Iterable<ResourceRequest> getAvailableResources(Link link,
                                                    LinkResourceAllocations allocations);

}

@@ -881,17 +881,62 @@
 tion.%0A *
-/
+%0A * @deprecated in Emu Release%0A */%0A@Deprecated
 %0Apublic 
@@ -1156,33 +1156,83 @@
 resources%0A     *
-/
+ @deprecated in Emu Release%0A     */%0A    @Deprecated
 %0A    LinkResourc
@@ -1383,25 +1383,75 @@
 eased%0A     *
-/
+ @deprecated in Emu Release%0A     */%0A    @Deprecated
 %0A    void re
@@ -1741,25 +1741,75 @@
 tions%0A     *
-/
+ @deprecated in Emu Release%0A     */%0A    @Deprecated
 %0A    LinkRes
@@ -2040,33 +2040,83 @@
 resources%0A     *
-/
+ @deprecated in Emu Release%0A     */%0A    @Deprecated
 %0A    Iterable%3CLi
@@ -2296,25 +2296,75 @@
 urces%0A     *
-/
+ @deprecated in Emu Release%0A     */%0A    @Deprecated
 %0A    Iterabl
@@ -2581,25 +2581,75 @@
 ntent%0A     *
-/
+ @deprecated in Emu Release%0A     */%0A    @Deprecated
 %0A    LinkRes
@@ -2853,33 +2853,83 @@
 rget link%0A     *
-/
+ @deprecated in Emu Release%0A     */%0A    @Deprecated
 %0A    Iterable%3CRe
@@ -3207,25 +3207,75 @@
  link%0A     *
-/
+ @deprecated in Emu Release%0A     */%0A    @Deprecated
 %0A    Iterabl

Make LinkResourceService deprecated