How to perform task Search based on process instance id using script ?

This Snippet of code will help in performing the task search using process instance id in lombardi.

var procName = new TWSearchCondition();

        procName.column = new TWSearchColumn();

        procName.column.type = TWSearchColumn.Types.ProcessInstance;

        procName.column.name = TWSearchColumn.ProcessInstanceColumns.ID;

        procName.operator = TWSearchCondition.Operations.Equals;

        procName.value = tw.local.processInstanceId;       

       

        var stRcvd = new TWSearchCondition();

        stRcvd.column = new TWSearchColumn();

        stRcvd.column.type = TWSearchColumn.Types.Task;

        stRcvd.column.name = TWSearchColumn.TaskColumns.Status;

        stRcvd.operator = TWSearchCondition.Operations.Equals;

        stRcvd.value = TWTask.Statuses.Received;              

        var search = new TWSearch();

       

        search.conditions =  new Array (procName, stRcvd);

        search.organizedBy = TWSearch.OrganizeByTypes.Task;

       

        var tasksFound = search.executeForTasks();

variable task found will contain the task with details for the process instance id (tw.local.processInstanceId) which are in received status.