配置 IBM Process Federation Server 来为您的 IBM BPM 流程用户提供单点访问(6)

任务列表提供联合的任务列表。仅支持默认的任务列表IBM.DEFAULTALLTASKSLIST_75。返回每个任务的属性，这些属性依赖于联合的 IBM BPM系统类型。属性中包括一个表示运行该任务的系统的系统 ID。响应数据中的 federationResult部分包含一个针对每个系统 ID 的条目，该条目表示使用该系统时要使用的 URL。

示例基本 URL：

https://PFSIHS.cn.ibm.com/rest/bpm/federated/v1/tasks/query/IBM.DEFAULTALLTASKSLIST_75

部分响应：

 {"entityTypeName":"TASK","federationResult": 
 [{"statusCode":200,"id":"bpm170","indexRefreshInterval":1000,"taskCom 
 pletionUrlPrefix":"https:\/\/BPM856IHS.cn.ibm.com\/teamworks","restUr 
 lPrefix":"https:\/\/BPM856IHS.cn.ibm.com\/rest\/bpm\/wle","systemType"
 :"SYSTEM_TYPE_WLE","indexName":"bpm170","systemID":"e2021188-db69- 
 46e3-9f24-30c5e2ffb3db","version":"8.5.6.0"}, 
 {"statusCode":200,"id":"bpm37","indexRefreshInterval":1000,"taskCompl 
 etionUrlPrefix":"https:\/\/BPM8013IHS.cn.ibm.com\/teamworks","restUr 
 lPrefix":"https:\/\/BPM8013IHS.cn.ibm.com\/rest\/bpm\/wle","systemTyp 
 e":"SYSTEM_TYPE_WLE","indexName":"bpm37","systemID":"4998fd69- 
 9e05-45c5-930e-ceb1829a6cf8","version":"8.0.1.3"}],"totalCount"
 :5,"items":[{"TAD_DISPLAY_NAME":"Step: task3","AT_RISK_TIME":"20 
 15-02-11T10:49:01Z","STATE":"STATE_FINISHED","NAME":"task3","SNAPSH 
 OT_NAME":"NN1","PRIORITY":30,"SNAPSHOT_ID":"2064.337e8aa9-f430- 
 4777-bb80-1fdf799385","DUE":"2015-02-11T10:55:01Z","STATUS"
 :"Closed","PI_DISPLAY_NAME":"bpd2:59","OWNER":"user1_2","CONTAINM 
 ENT_CTX_ID":"59","PROCESS_INSTANCE.PIID":"59","PI_PIID":"59","TAD_DESCR 
 IPTION":"Step: task3","PI_NAME":"bpd2:59","TKIID":"57","ORIGINATOR"
 :"bpmadmin","IS_AT_RISK":true,"PROCESS_APP_ACRONYM":"HT1","systemI 
 D":"e2021188-db69-46e3-9f24-30c5e2ffb3db","ACTIVATED":"2015-02- 
 11T09:55:01Z","TASK.TKIID":"57","COMPLETED":"2015-02- 
 16T09:15:38Z","KIND":"KIND_PARTICIPATING","PT_PTID":"25.b489c0a8- 
 66fb-4f4e-817f-6df7601e9a28","ASSIGNED_TO_ROLE_DISPLAY_NAME":null}, 
 {"TAD_DISPLAY_NAME":"Step: task5","AT_RISK_TIME":"2015-02- 
 11T11:03:02Z","STATE":"STATE_READY","NAME":"task5","SNAPSHOT_NAME": 
"OP2","PRIORITY":30,"SNAPSHOT_ID":"2064.b0cf716d-6a50-4b08-a6b7- 
 061a2321bbc2","DUE":"2015-02-11T11:09:02Z","STATUS":"Received","PI_DIS 
 PLAY_NAME":"bpd3:62","OWNER":null,"CONTAINMENT_CTX_ID":"62","PROC 
 ESS_INSTANCE.PIID":"62","PI_PIID":"62","TAD_DESCRIPTION":"Step: ta 
 sk5","PI_NAME":"bpd3:62","TKIID":"58","ORIGINATOR":"bpmadmin","IS_AT_RI 
 SK":true,"PROCESS_APP_ACRONYM":"HT1","systemID":"e2021188-db69- 
 46e3-9f24-30c5e2ffb3db","ACTIVATED":"2015-02-11T10:09:02Z","TASK.TKIID": 
"58","COMPLETED":null,"KIND":"KIND_PARTICIPATING","PT_PTID":"25.55622acd-50c3- 
 43c0-8651-227ab2636d9b","ASSIGNED_TO_ROLE_DISPLAY_NAME":"All Users"}, 
 {"TAD_DISPLAY_NAME":"Step: required2","AT_RISK_TIME":"2015-02- 
 11T11:04:15Z","STATE":"STATE_READY","NAME":"required2","SNAPSHOT_NA 
 ME":"OP2","PRIORITY":30,"SNAPSHOT_ID":"2064.b0cf716d-6a50-4b08- 
 a6b7-061a2321bbc2","DUE":"2015-02-11T11:10:15Z","STATUS":"Receiv 
 ed","PI_DISPLAY_NAME":"bpd3:62","OWNER":null,"CONTAINMENT_CTX_ID":"62","PRO 
 CESS_INSTANCE.PIID":"62","PI_PIID":"62","TAD_DESCRIPTION":"Step: requ 
 ired2","PI_NAME":"bpd3:62","TKIID":"59","ORIGINATOR":"bpmadmin","IS_AT_RI 
 SK":true,"PROCESS_APP_ACRONYM":"HT1","systemID":"e2021188-db69-46e3- 
 9f24-30c5e2ffb3db","ACTIVATED":"2015-02-11T10:10:15Z","TASK.TKIID": 
"59","COMPLETED":null,"KIND":"KIND_PARTICIPATING","PT_PTID":"25.55622acd- 
 50c3-43c0-8651-227ab2636d9b","ASSIGNED_TO_ROLE_DISPLAY_NAME":"All Users"}

一个查询的示例 URL，其中包含交互过滤器和对包含词汇 ‘ Step ’的任务的全文搜索：

https://PFSIHS.cn.ibm.com/rest/bpm/federated/v1/tasks/query/IBM.DEFAULTALLTASKSLIST_75?interactionFilter=ASSESS_AND_WORK_ON&searchFilter=Step

部分响应：

 {"entityTypeName":"TASK","federationResult":[{"statusCode":200,"id":"bpm3 
 7","indexRefreshInterval":1000,"taskCompletionUrlPrefix":"https:\/\/BPM80 
 13IHS.cn.ibm.com\/teamworks","restUrlPrefix":"https:\/\/BPM8013IHS.cn.ib 
 m.com\/rest\/bpm\/wle","systemType":"SYSTEM_TYPE_WLE","indexName":"bpm37 
","systemID":"4998fd69-9e05-45c5-930e-ceb1829a6cf8","version":"8.0.1.3"}, 
 {"statusCode":200,"id":"bpm170","indexRefreshInterval":1000,"taskCompletio 
 nUrlPrefix":"https:\/\/BPM856IHS.cn.ibm.com\/teamworks","restUrlPrefix":"ht 
 tps:\/\/BPM856IHS.cn.ibm.com\/rest\/bpm\/wle","systemType":"SYSTEM_TYPE_WL 
 E","indexName":"bpm170","systemID":"e2021188-db69-46e3-9f24-30c5e2ffb3db","v 
 ersion":"8.5.6.0"}],"totalCount":4,"items": 
 [{"TAD_DISPLAY_NAME":"Step: task5","AT_RISK_TIME":"2015-02-11T11:03:02Z","ST 
 ATE":"STATE_READY","NAME":"task5","SNAPSHOT_NAME":"OP2","PRIORITY":30,"SNAPS 
 HOT_ID":"2064.b0cf716d-6a50-4b08-a6b7-061a2321bbc2","DUE":"2015-02-11T11:09: 
 02Z","STATUS":"Received","PI_DISPLAY_NAME":"bpd3:62","OWNER":null,"CONTAINME 
 NT_CTX_ID":"62","PROCESS_INSTANCE.PIID":"62","PI_PIID":"62","TAD_DESCRIPTION 
":"Step: task5","PI_NAME":"bpd3:62","TKIID":"58","ORIGINATOR":"bpmadmin","IS 
 _AT_RISK":true,"PROCESS_APP_ACRONYM":"HT1","systemID":"e2021188-db69-46e3-9f24- 
 30c5e2ffb3db","ACTIVATED":"2015-02-11T10:09:02Z","TASK.TKIID":"58","COMPLETED"
 :null,"KIND":"KIND_PARTICIPATING","PT_PTID":"25.55622acd-50c3-43c0-8651-227ab2 
 636d9b","ASSIGNED_TO_ROLE_DISPLAY_NAME":"All Users"},{"TAD_DISPLAY_NAME":"Ste 
 p: required2","AT_RISK_TIME":"2015-02-11T11:04:15Z","STATE":"STATE_READY","NA 
 ME":"required2","SNAPSHOT_NAME":"OP2","PRIORITY":30,"SNAPSHOT_ID":"2064.b0cf716d- 
 6a50-4b08-a6b7-061a2321bbc2","DUE":"2015-02-11T11:10:15Z","STATUS":"Received","PI 
 _DISPLAY_NAME":"bpd3:62","OWNER":null,"CONTAINMENT_CTX_ID":"62","PROCESS_INSTAN 
 CE.PIID":"62","PI_PIID":"62","TAD_DESCRIPTION":"Step: required2","PI_NAME":"bp 
 d3:62","TKIID":"59","ORIGINATOR":"bpmadmin","IS_AT_RISK":true,"PROCESS_APP_ACRON 
 YM":"HT1","systemID":"e2021188-db69-46e3-9f24-30c5e2ffb3db","ACTIVATED":"2015- 
 02-11T10:10:15Z","TASK.TKIID":"59","COMPLETED":null,"KIND":"KIND_PARTICIPATING", 
"PT_PTID":"25.55622acd-50c3-43c0-8651-227ab2636d9b","ASSIGNED_TO_ROLE_DISPLAY_NA 
 ME":"All Users"}

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