| /* |
| * 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 com.google.common.annotations.Beta; |
| import com.google.common.base.MoreObjects; |
| import org.onosproject.net.resource.ResourceRequest; |
| import org.onosproject.net.resource.ResourceType; |
| |
| import static com.google.common.base.Preconditions.checkNotNull; |
| |
| /** |
| * Representation of a request for lambda resource. |
| */ |
| public class LambdaResourceRequest implements ResourceRequest { |
| |
| private final LambdaResource lambda; |
| |
| /** |
| * Constructs a request specifying the given lambda. |
| * |
| * @param lambda lambda to be requested |
| */ |
| @Beta |
| public LambdaResourceRequest(LambdaResource lambda) { |
| this.lambda = checkNotNull(lambda); |
| } |
| |
| /** |
| * Constructs a request asking an arbitrary available lambda. |
| * |
| * @deprecated in Emu Release |
| */ |
| @Deprecated |
| public LambdaResourceRequest() { |
| this.lambda = null; |
| } |
| |
| /** |
| * Returns the lambda this request expects. |
| * |
| * @return the lambda this request expects |
| */ |
| @Beta |
| public LambdaResource lambda() { |
| return lambda; |
| } |
| |
| @Override |
| public ResourceType type() { |
| return ResourceType.LAMBDA; |
| } |
| |
| @Override |
| public String toString() { |
| return MoreObjects.toStringHelper(this) |
| .add("lambda", lambda) |
| .toString(); |
| } |
| } |