/// <summary>
/// Required by IGPFunction2 interface; this function is called when the GP tool is ready to be executed.
/// </summary>
/// <param name="paramValues"></param>
/// <param name="trackCancel"></param>
/// <param name="envMgr"></param>
/// <param name="msgs"></param>
public override void Execute(IArray paramValues, ITrackCancel trackCancel, IGPEnvironmentManager envMgr, IGPMessages msgs)
{
IJTXJob4 job = null;
// Do some common error-checking
base.Execute(paramValues, trackCancel, envMgr, msgs);
//////////////////////////////////////////////////////////////////////
// TODO: Update the job-creation logic.
//
// In subsequent builds of Workflow Manager (post-10.0), there may be
// a new API that creates jobs and handles much of the logic included
// in this function (and this class at large). If so, this GP tool
// should be revised to make use of this simplified interface.
//
// Anyone using this tool as a reference, particularly with regards
// to creating Workflow Manager jobs, should keep this in mind.
//////////////////////////////////////////////////////////////////////
// Try to create the job, as requested
try
{
IJTXJobManager2 jobManager = this.WmxDatabase.JobManager as IJTXJobManager2;
IJTXConfiguration configMgr = this.WmxDatabase.ConfigurationManager as IJTXConfiguration;
IJTXJobType4 jobTypeObj = configMgr.GetJobType(m_jobTypeAsString) as IJTXJobType4;
// Set up the description object to be used to create this job
IJTXJobDescription jobDescription = new JTXJobDescriptionClass();
jobDescription.JobTypeName = m_jobTypeAsString;
jobDescription.AOI = GetPolygonFromSpecifiedLayer(m_aoiLayer);
// Set up the ownership & assignment of the job
jobDescription.OwnedBy = m_jobOwner;
if (m_assigneeType.Equals(C_OPT_ASSIGN_TO_GROUP))
{
jobDescription.AssignedType = jtxAssignmentType.jtxAssignmentTypeGroup;
jobDescription.AssignedTo = m_assignee;
}
else if (m_assigneeType.Equals(C_OPT_ASSIGN_TO_USER))
{
jobDescription.AssignedType = jtxAssignmentType.jtxAssignmentTypeUser;
jobDescription.AssignedTo = m_assignee;
}
else if (m_assigneeType.Equals(C_OPT_UNASSIGNED))
{
jobDescription.AssignedType = jtxAssignmentType.jtxAssignmentTypeUnassigned;
jobDescription.AssignedTo = string.Empty;
}
else
{
// Do nothing; let the job type defaults take over
msgs.AddMessage("Using job type defaults for job assignment");
jobDescription.AssignedType = jobTypeObj.DefaultAssignedType;
jobDescription.AssignedTo = jobTypeObj.DefaultAssignedTo;
}
// Start date
if (m_startDate != null && m_startDate.Value != null)
{
string tempStr = m_startDate.Value.ToString();
// Workflow Manager stores times as UTC times; input times must
// therefore be pre-converted
DateTime tempDate = DateTime.Parse(tempStr);
jobDescription.StartDate = TimeZone.CurrentTimeZone.ToUniversalTime(tempDate);
}
else
{
msgs.AddMessage("Using job type defaults for start date");
jobDescription.StartDate = jobTypeObj.DefaultStartDate;
}
// Due date
if (m_dueDate != null && m_dueDate.Value != null)
{
string tempStr = m_dueDate.Value.ToString();
// Workflow Manager stores times as UTC times; input times must
// therefore be pre-converted
DateTime tempDate = DateTime.Parse(tempStr);
jobDescription.DueDate = TimeZone.CurrentTimeZone.ToUniversalTime(tempDate);
}
else
{
msgs.AddMessage("Using job type defaults for due date");
jobDescription.DueDate = jobTypeObj.DefaultDueDate;
}
// Priority
if (!m_priority.Equals(string.Empty))
{
IJTXPriority priority = configMgr.GetPriority(m_priority);
jobDescription.Priority = priority;
}
else
{
msgs.AddMessage("Using job type defaults for priority");
jobDescription.Priority = jobTypeObj.DefaultPriority;
}
// Parent job
if (m_parentJobId > 0)
{
jobDescription.ParentJobId = m_parentJobId;
}
// Data workspace
if (m_dataWorkspaceId.Equals(C_OPT_VAL_NOT_SET))
{
jobDescription.DataWorkspaceID = string.Empty;
}
else if (!m_dataWorkspaceId.Equals(string.Empty))
{
jobDescription.DataWorkspaceID = m_dataWorkspaceId;
}
else
{
msgs.AddMessage("Using job type defaults for data workspace");
if (jobTypeObj.DefaultDataWorkspace != null)
{
jobDescription.DataWorkspaceID = jobTypeObj.DefaultDataWorkspace.DatabaseID;
}
}
// Parent version
if (m_parentVersion.Equals(C_OPT_VAL_NOT_SET))
{
jobDescription.ParentVersionName = string.Empty;
}
else if (!m_parentVersion.Equals(string.Empty))
{
jobDescription.ParentVersionName = m_parentVersion;
}
else
{
msgs.AddMessage("Using job type defaults for parent version");
jobDescription.ParentVersionName = jobTypeObj.DefaultParentVersionName;
}
// Auto-execution
jobDescription.AutoExecuteOnCreate = m_executeNewJob;
// Create the new job
int expectedNumJobs = 1;
bool checkAoi = true;
IJTXJobSet jobSet = null;
IJTXExecuteInfo execInfo;
try
{
jobSet = jobManager.CreateJobsFromDescription(jobDescription, expectedNumJobs, checkAoi, out execInfo);
}
catch (System.Runtime.InteropServices.COMException comEx)
{
throw new WmauException(WmauErrorCodes.C_CREATE_JOB_ERROR, comEx);
}
if ((execInfo != null && execInfo.ThrewError) ||
jobSet == null ||
jobSet.Count != expectedNumJobs)
{
if (execInfo != null && !string.IsNullOrEmpty(execInfo.ErrorDescription))
{
throw new WmauException(
WmauErrorCodes.C_CREATE_JOB_ERROR,
new Exception(execInfo.ErrorCode.ToString() + ": " + execInfo.ErrorDescription));
}
else
{
throw new WmauException(WmauErrorCodes.C_CREATE_JOB_ERROR);
}
}
// If it gets all the way down here without errors, set the output ID with the
// ID of the job that was created.
job = jobSet.Next() as IJTXJob4;
WmauParameterMap paramMap = new WmauParameterMap(paramValues);
IGPValue jobIdGpVal = new GPLongClass();
jobIdGpVal.SetAsText(job.ID.ToString());
IGPParameterEdit3 jobIdParam = paramMap.GetParamEdit(C_PARAM_NEWJOBID);
jobIdParam.Value = jobIdGpVal;
msgs.AddMessage("Created job: " + job.ID.ToString() + " (" + job.Name + ")");
msgs.AddMessage(Properties.Resources.MSG_DONE);
}
catch (WmauException wmEx)
{
try
{
msgs.AddError(wmEx.ErrorCodeAsInt, wmEx.Message);
if (job != null)
{
this.WmxDatabase.JobManager.DeleteJob(job.ID, true);
}
}
catch
{
// Catch anything else that possibly happens
}
}
catch (Exception ex)
{
try
{
WmauError error = new WmauError(WmauErrorCodes.C_CREATE_JOB_ERROR);
msgs.AddError(error.ErrorCodeAsInt, error.Message + "; " + ex.Message);
if (job != null)
{
this.WmxDatabase.JobManager.DeleteJob(job.ID, true);
}
}
catch
{
// Catch anything else that possibly happens
}
}
}
////////////////////////////////////////////////////////////////////////
// METHOD: CreateJobs
private int CreateJobs(IJTXJob2 pParentJob)
{
try
{
System.Windows.Forms.Cursor.Current = System.Windows.Forms.Cursors.WaitCursor;
bool bAutoCommit = ConfigurationCache.AutoCommitWorkflow;
m_ipDatabase.LogMessage(5, 2000, "CreateJobs");
// Set the job template values
IJTXJobManager2 pJobMan = m_ipDatabase.JobManager as IJTXJobManager2;
IJTXJobDescription pJobDescription = new JTXJobDescriptionClass();
pJobDescription.Description = pParentJob.Description;
pJobDescription.Priority = pParentJob.Priority;
pJobDescription.ParentJobId = pParentJob.ID;
pJobDescription.StartDate = pParentJob.StartDate;
if (m_dueDate != Constants.NullDate)
{
pJobDescription.DueDate = m_dueDate;
}
else if (m_duration > 0)
{
pJobDescription.DueDate = System.DateTime.Now.AddDays(m_duration);
}
else
{
pJobDescription.DueDate = pParentJob.DueDate;
}
if (!String.IsNullOrEmpty(m_paramAssignToGroup))
{
pJobDescription.AssignedType = jtxAssignmentType.jtxAssignmentTypeGroup;
pJobDescription.AssignedTo = m_paramAssignToGroup;
}
else if (!String.IsNullOrEmpty(m_paramAssignToUser))
{
pJobDescription.AssignedType = jtxAssignmentType.jtxAssignmentTypeUser;
pJobDescription.AssignedTo = m_paramAssignToUser;
}
else
{
pJobDescription.AssignedType = jtxAssignmentType.jtxAssignmentTypeUnassigned;
}
pJobDescription.OwnedBy = ConfigurationCache.GetCurrentJTXUser().UserName;
if (pParentJob.ActiveDatabase != null)
{
pJobDescription.DataWorkspaceID = pParentJob.ActiveDatabase.DatabaseID;
}
// Set the parent version. This only makes sense if the active workspace has been set
if (pJobDescription.DataWorkspaceID != null)
{
if (m_paramCreateVersionType == CreateVersionType.None ||
m_paramCreateVersionType == CreateVersionType.UseParentJobsVersion)
{
pJobDescription.ParentVersionName = pParentJob.VersionName; // This has to be set here because setting the job workspace resets the value
}
else if (m_paramCreateVersionType == CreateVersionType.UseJobTypeDefaultSettings)
{
IJTXJobType pJobType = m_ipDatabase.ConfigurationManager.GetJobType(m_paramJobTypeName);
if (pJobType != null)
{
pJobDescription.ParentVersionName = pJobType.DefaultParentVersionName;
}
}
else if (m_paramCreateVersionType == CreateVersionType.UseParentJobsDefaultVersion)
{
pJobDescription.ParentVersionName = pParentJob.JobType.DefaultParentVersionName;
}
else if (m_paramCreateVersionType == CreateVersionType.UseParentJobsParentVersion)
{
pJobDescription.ParentVersionName = pParentJob.ParentVersion;
}
}
// Determine the number of jobs to make
m_ipDatabase.LogMessage(5, 2000, "Before Determining Number of Jobs");
IArray aoiList = null;
int numJobs;
if (!GetNumberOfJobs(pParentJob, ref aoiList, out numJobs))
{
return(1);
}
if (numJobs <= 0)
{
MessageBox.Show(Properties.Resources.ZeroJobCount);
return(0);
}
pJobDescription.AOIList = aoiList;
m_ipDatabase.LogMessage(5, 2000, "After Determining Number of Jobs");
// Create the job objects
m_ipDatabase.LogMessage(5, 2000, "Before CreateJobs");
pJobDescription.JobTypeName = m_paramJobTypeName;
IJTXExecuteInfo pExecInfo;
m_ipJobs = pJobMan.CreateJobsFromDescription(pJobDescription, numJobs, true, out pExecInfo);
m_ipDatabase.LogMessage(5, 2000, "After CreateJobs");
// Populate the job data
for (int i = 0; i < m_ipJobs.Count; ++i)
{
IJTXJob pJob = m_ipJobs.get_Item(i);
SetJobProperties(pJobMan, pJob, pParentJob);
}
return(1);
}
catch (COMException ex)
{
if (ex.ErrorCode == (int)fdoError.FDO_E_SE_INVALID_COLUMN_VALUE)
{
MessageBox.Show(Properties.Resources.InvalidColumn, Properties.Resources.Error, MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
}
else
{
MessageBox.Show(ex.Message);
}
return(0);
}
catch (Exception ex2)
{
MessageBox.Show(ex2.Message, Properties.Resources.Error, MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
return(0);
}
finally
{
System.Windows.Forms.Cursor.Current = System.Windows.Forms.Cursors.Default;
}
}