| /* |
| * Copyright 2018-present Open Networking Foundation |
| * |
| * 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.workflow.impl; |
| |
| import com.fasterxml.jackson.databind.JsonNode; |
| import com.fasterxml.jackson.databind.node.ArrayNode; |
| import org.onosproject.core.ApplicationId; |
| import org.onosproject.net.config.Config; |
| import org.onosproject.workflow.api.DefaultRpcDescription; |
| import org.onosproject.workflow.api.RpcDescription; |
| import org.onosproject.workflow.api.WorkflowException; |
| import org.slf4j.Logger; |
| import org.slf4j.LoggerFactory; |
| |
| import java.util.ArrayList; |
| import java.util.Collection; |
| import java.util.List; |
| |
| |
| public class WorkflowNetConfig extends Config<ApplicationId> { |
| |
| private static final Logger log = LoggerFactory.getLogger(WorkflowNetConfig.class); |
| |
| /** |
| * Workflow RPC pointer. |
| */ |
| private static final String RPC_PTR = "/rpc"; |
| |
| public Collection<RpcDescription> getRpcDescriptions() throws WorkflowException { |
| |
| JsonNode node = object.at(RPC_PTR); |
| if (!(node instanceof ArrayNode)) { |
| throw new WorkflowException("invalid rpc for " + object); |
| } |
| ArrayNode rpcArrayNode = (ArrayNode) node; |
| |
| List<RpcDescription> rpcDescriptions = new ArrayList<>(); |
| for (JsonNode rpcNode : rpcArrayNode) { |
| rpcDescriptions.add(DefaultRpcDescription.valueOf(rpcNode)); |
| } |
| |
| return rpcDescriptions; |
| } |
| } |