topic Re: How Get processInstance for variable? in Alfresco Archive

How Get processInstance for variable?

shaparak-smmira — Wed, 03 Apr 2013 08:25:54 GMT

hi to allI want to get process Instance for specific variable,I find query for task List<Task> tasks = taskService.createTaskQuery() .processVariableValueEquals("status", "12") .orderByProcessInstanceId().asc().list();‍‍‍‍‍but I need query that get process Instance

Re: How Get processInstance for variable?

frederikherema1 — Wed, 03 Apr 2013 09:01:33 GMT

ProcessInstanceQuery (runtimeService.create….):


 /** 
   * Only select process instances which have a global variable with the given value. The type
   * of variable is determined based on the value, using types configured in 
   * {@link ProcessEngineConfiguration#getVariableTypes()}. 
   * Byte-arrays and {@link Serializable} objects (which are not primitive type wrappers)
   * are not supported.
   * @param name name of the variable, cannot be null.
   */
  ProcessInstanceQuery variableValueEquals(String name, Object value);

Re: How Get processInstance for variable?

shaparak-smmira — Wed, 03 Apr 2013 14:03:02 GMT

ProcessInstanceQuery (runtimeService.create….):

/** * Only select process instances which have a global variable with the given value. The type * of variable is determined based on the value, using types configured in * {@link ProcessEngineConfiguration#getVariableTypes()}. * Byte-arrays and {@link Serializable} objects (which are not primitive type wrappers) * are not supported. * @param name name of the variable, cannot be null. */ ProcessInstanceQuery variableValueEquals(String name, Object value);

Thanks :roll:

Re: How Get processInstance for variable?

frederikherema1 — Wed, 03 Apr 2013 14:05:49 GMT

It help a lot of you read through our API-javadocs for a start, before asking on the forum. We try to make the API as clear as possible so it takes just a few minutes to run though it.

http://activiti.org/javadocs/index.html

Re: How Get processInstance for variable?

shaparak-smmira — Thu, 04 Apr 2013 04:50:46 GMT

It help a lot of you read through our API-javadocs for a start, before asking on the forum. We try to make the API as clear as possible so it takes just a few minutes to run though it.

http://activiti.org/javadocs/index.html

that's right I'm sorry

i search for "processVariableValueEquals" function in runtiemservices and I was careless.

Re: How Get processInstance for variable?

frederikherema1 — Thu, 04 Apr 2013 08:55:45 GMT

No worries… Just making sure our hard-work in the documentation pays off in the best possible way

Re: How Get processInstance for variable?

shaparak-smmira — Sat, 06 Apr 2013 06:31:00 GMT

No worries… Just making sure our hard-work in the documentation pays off in the best possible way

thank you

Re: How Get processInstance for variable?

shaparak-smmira — Sat, 06 Apr 2013 06:34:17 GMT

is there any way to find who is update variable and get updated value in process? :?:

Re: How Get processInstance for variable?

ronald_van_kuij — Sat, 06 Apr 2013 10:59:03 GMT

new questions in new topic please