senthil | b276003 | 2024-02-24 10:08:30 +0900 | [diff] [blame^] | 1 | /* |
| 2 | * Copyright 2024-present Open Networking Foundation |
| 3 | * |
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | * you may not use this file except in compliance with the License. |
| 6 | * You may obtain a copy of the License at |
| 7 | * |
| 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | * |
| 10 | * Unless required by applicable law or agreed to in writing, software |
| 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | * See the License for the specific language governing permissions and |
| 14 | * limitations under the License. |
| 15 | */ |
| 16 | package org.onosproject.workflow.api; |
| 17 | |
| 18 | import com.fasterxml.jackson.annotation.JsonAutoDetect; |
| 19 | |
| 20 | |
| 21 | /** |
| 22 | * Workflow Information Class for other applications. |
| 23 | * it has name, type and step. |
| 24 | */ |
| 25 | @JsonAutoDetect(fieldVisibility = JsonAutoDetect.Visibility.ANY) |
| 26 | public final class WorkflowInfo { |
| 27 | private String name; |
| 28 | private String type; |
| 29 | private int step; |
| 30 | |
| 31 | /** |
| 32 | * Constructor of parameters. |
| 33 | * @param name Workflow's name |
| 34 | * @param type Workflow's type |
| 35 | * @param step the number of workflow's worklet |
| 36 | */ |
| 37 | private WorkflowInfo(String name, String type, int step) { |
| 38 | this.name = name; |
| 39 | this.type = type; |
| 40 | this.step = step; |
| 41 | } |
| 42 | |
| 43 | /** |
| 44 | * Construct method for 'workflow'. |
| 45 | * @param workflow workflow to be converted to WorkflowInfo |
| 46 | * @return WorkflowInfo object. |
| 47 | */ |
| 48 | public static WorkflowInfo of(Workflow workflow) { |
| 49 | return new WorkflowInfo(workflow.id().toString(), |
| 50 | createTypeFromWorkletType(workflow.getProgram().get(1).workletType()), |
| 51 | workflow.getProgram().size()); |
| 52 | } |
| 53 | |
| 54 | |
| 55 | /** |
| 56 | * Parsing workflow type using workletType in workflow's worklet descriptions. |
| 57 | * @param workletType first workletType in workflow. |
| 58 | * @return parsed value. |
| 59 | */ |
| 60 | private static String createTypeFromWorkletType(String workletType) { |
| 61 | String[] candidate = workletType.split("\\$")[0].split("\\."); |
| 62 | return candidate[candidate.length - 1]; |
| 63 | } |
| 64 | } |
| 65 | |