////////////////////////////////////////////////////////////////////////
// METHOD: Execute
public int Execute(int jobID, int stepID, ref object[] argv, ref IJTXCustomStepFeedback ipFeedback)
{
// Verify whether the current job has a version or not
// Get the current job
IJTXJobManager pJobManager = m_ipDatabase.JobManager;
IJTXJob2 pJob = pJobManager.GetJob(jobID) as IJTXJob2;
// Check for a data workspace
IJTXDataWorkspaceName pJobDataWorkspace = pJob.ActiveDatabase;
if (pJobDataWorkspace == null)
{
MessageBox.Show("No data workspace selected for job");
return(3);
}
// Check if version exists
if (pJob.VersionExists())
{
MessageBox.Show("Job version has been defined");
return(1);
}
else
{
MessageBox.Show("No version defined for job");
return(2);
}
}
////////////////////////////////////////////////////////////////////////
// METHOD: SetJobProperties
private IJTXJob SetJobProperties(IJTXJobManager pJobMan, IJTXJob pJob, IJTXJob2 pParentJob)
{
m_ipDatabase.LogMessage(5, 2000, "Before LogJobAction (CreateJobs)");
IJTXActivityType pActType = m_ipDatabase.ConfigurationManager.GetActivityType(Constants.ACTTYPE_COMMENT);
pParentJob.LogJobAction(pActType, null,
String.Format(Properties.Resources.ActTypeMessage, pJob.ID.ToString()));
if (!string.IsNullOrEmpty(m_paramExtendedProperties))
{
m_ipDatabase.LogMessage(5, 2000, "Before Create Extended Properties");
ExtendedPropertyIdentifier childExProps = new ExtendedPropertyIdentifier();
try
{
ParseExtendedPropertiesParam(out childExProps);
}
catch (Exception ex)
{
string msg = string.Format(
"Unable to read parent job's extended property. Job ID: {0} ERROR: {1}",
pParentJob.ID, ex.Message);
m_ipDatabase.LogMessage(3, 1000, msg);
}
try
{
CreateExtendedPropertyRecord(pJob, childExProps);
}
catch (Exception ex)
{
string msg = string.Format(
"Unable to set child job's extended property. Child Job ID: {0} ERROR: {1}",
pJob.ID, ex.Message);
m_ipDatabase.LogMessage(3, 1000, msg);
}
m_ipDatabase.LogMessage(5, 2000, "After Create Extended Properties");
}
// Create dependencies on parent job if configured
m_ipDatabase.LogMessage(5, 2000, "Before Setting Dependencies");
if (m_paramDependNextStep || m_paramDependThisStep)
{
IJTXJobDependencies ipDependencyManager = pJobMan as IJTXJobDependencies;
CreateDependencyOnParentJob(ipDependencyManager, pParentJob, pJob.ID);
}
m_ipDatabase.LogMessage(5, 2000, "After Setting Dependencies");
// Create or assign version if configured
m_ipDatabase.LogMessage(5, 2000, "Before Versioning");
if (m_paramCreateVersionType != CreateVersionType.None)
{
if (pParentJob.ActiveDatabase != null && !String.IsNullOrEmpty(pJob.ParentVersion) &&
(m_paramCreateVersionType != CreateVersionType.UseParentJobsVersion || pParentJob.VersionExists()))
CreateChildVersion(ref pJob);
else
MessageBox.Show("Could not create version. Please ensure parent data workspace and versions are set correctly", Properties.Resources.Warning, MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
else if (m_paramAssignVersionType != AssignVersionType.None)
{
if (pParentJob.ActiveDatabase != null)
AssignChildVersion(pParentJob, ref pJob);
else
MessageBox.Show("Could not assign version. Please ensure parent data workspace is set correctly", Properties.Resources.Warning, MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
m_ipDatabase.LogMessage(5, 2000, "After Versioning");
// Store the job and save the changes
m_ipDatabase.LogMessage(5, 2000, "Before Storing Job");
pJob.Store();
m_ipDatabase.LogMessage(5, 2000, "After Storing Job");
return pJob;
}
////////////////////////////////////////////////////////////////////////
// METHOD: PopulateAOIListUsingOverlapFeatureClass
private bool PopulateAOIListUsingOverlapFeatureClass(IJTXJob2 pParentJob, ref IArray aoiList)
{
try
{
// Make sure all the information exists to get the data workspace
if (pParentJob.ActiveDatabase == null)
{
MessageBox.Show("Unable to proceed: Please set the data workspace for this job.");
return false;
}
if (pParentJob.AOIExtent == null)
{
MessageBox.Show("Unable to proceed: Please assign the AOI for this job.");
return false;
}
// Get the feature workspace from the current data workspace
IJTXDatabase2 pJTXDB = (IJTXDatabase2)m_ipDatabase;
string activeDBID = pParentJob.ActiveDatabase.DatabaseID;
IFeatureWorkspace featureWorkspace = (IFeatureWorkspace)pJTXDB.GetDataWorkspace(activeDBID, pParentJob.VersionExists() ? pParentJob.VersionName : "");
if (featureWorkspace == null)
{
MessageBox.Show("Unable to connect to Data Workspace");
return false;
}
IFeatureClass featureClass = null;
try
{
featureClass = featureWorkspace.OpenFeatureClass(m_AOIOverlapFeatureClassName);
}
catch (Exception ex)
{
MessageBox.Show("Unable to connect to feature class to generate AOIs: " +
m_AOIOverlapFeatureClassName + "\n Error: " + ex.ToString());
return false;
}
// Get all features that intersect the parent job's AOI
//
// Note: The parent job's AOI is shrunk very slightly so features that merely adjoin the parent's AOI
// are *not* returned. Only features that have some part of their actual area intersecting the parent's
// AOI are returned.
ISpatialFilter spatialFilter = new SpatialFilterClass();
ITopologicalOperator topOp = (ITopologicalOperator)pParentJob.AOIExtent;
IPolygon slightlySmallerExtent = (IPolygon)topOp.Buffer(-0.0001);
spatialFilter.Geometry = slightlySmallerExtent;
spatialFilter.GeometryField = featureClass.ShapeFieldName;
spatialFilter.SpatialRel = esriSpatialRelEnum.esriSpatialRelIntersects;
IFeatureCursor featureCursor = featureClass.Search(spatialFilter, false);
aoiList = new ArrayClass();
IFeature feature = null;
while ((feature = featureCursor.NextFeature()) != null)
{
aoiList.Add(feature.Shape);
}
// Explicitly release the cursor.
Marshal.ReleaseComObject(featureCursor);
}
catch (Exception ex)
{
throw new Exception("Unable to create AOIs based on feature class: " + m_AOIOverlapFeatureClassName + ". " + ex.ToString());
}
return true;
}
////////////////////////////////////////////////////////////////////////
// METHOD: SetJobProperties
private IJTXJob SetJobProperties(IJTXJobManager pJobMan, IJTXJob pJob, IJTXJob2 pParentJob)
{
m_ipDatabase.LogMessage(5, 2000, "Before LogJobAction (CreateJobs)");
IJTXActivityType pActType = m_ipDatabase.ConfigurationManager.GetActivityType(Constants.ACTTYPE_COMMENT);
pParentJob.LogJobAction(pActType, null,
String.Format(Properties.Resources.ActTypeMessage, pJob.ID.ToString()));
if (!string.IsNullOrEmpty(m_paramExtendedProperties))
{
m_ipDatabase.LogMessage(5, 2000, "Before Create Extended Properties");
ExtendedPropertyIdentifier childExProps = new ExtendedPropertyIdentifier();
try
{
ParseExtendedPropertiesParam(out childExProps);
}
catch (Exception ex)
{
string msg = string.Format(
"Unable to read parent job's extended property. Job ID: {0} ERROR: {1}",
pParentJob.ID, ex.Message);
m_ipDatabase.LogMessage(3, 1000, msg);
}
try
{
CreateExtendedPropertyRecord(pJob, childExProps);
}
catch (Exception ex)
{
string msg = string.Format(
"Unable to set child job's extended property. Child Job ID: {0} ERROR: {1}",
pJob.ID, ex.Message);
m_ipDatabase.LogMessage(3, 1000, msg);
}
m_ipDatabase.LogMessage(5, 2000, "After Create Extended Properties");
}
// Create dependencies on parent job if configured
m_ipDatabase.LogMessage(5, 2000, "Before Setting Dependencies");
if (m_paramDependNextStep || m_paramDependThisStep)
{
IJTXJobDependencies ipDependencyManager = pJobMan as IJTXJobDependencies;
CreateDependencyOnParentJob(ipDependencyManager, pParentJob, pJob.ID);
}
m_ipDatabase.LogMessage(5, 2000, "After Setting Dependencies");
// Create or assign version if configured
m_ipDatabase.LogMessage(5, 2000, "Before Versioning");
if (m_paramCreateVersionType != CreateVersionType.None)
{
if (pParentJob.ActiveDatabase != null && !String.IsNullOrEmpty(pJob.ParentVersion) &&
(m_paramCreateVersionType != CreateVersionType.UseParentJobsVersion || pParentJob.VersionExists()))
{
CreateChildVersion(ref pJob);
}
else
{
MessageBox.Show("Could not create version. Please ensure parent data workspace and versions are set correctly", Properties.Resources.Warning, MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
}
else if (m_paramAssignVersionType != AssignVersionType.None)
{
if (pParentJob.ActiveDatabase != null)
{
AssignChildVersion(pParentJob, ref pJob);
}
else
{
MessageBox.Show("Could not assign version. Please ensure parent data workspace is set correctly", Properties.Resources.Warning, MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
}
m_ipDatabase.LogMessage(5, 2000, "After Versioning");
// Store the job and save the changes
m_ipDatabase.LogMessage(5, 2000, "Before Storing Job");
pJob.Store();
m_ipDatabase.LogMessage(5, 2000, "After Storing Job");
return(pJob);
}
////////////////////////////////////////////////////////////////////////
// METHOD: PopulateAOIListUsingOverlapFeatureClass
private bool PopulateAOIListUsingOverlapFeatureClass(IJTXJob2 pParentJob, ref IArray aoiList)
{
try
{
// Make sure all the information exists to get the data workspace
if (pParentJob.ActiveDatabase == null)
{
MessageBox.Show("Unable to proceed: Please set the data workspace for this job.");
return(false);
}
if (pParentJob.AOIExtent == null)
{
MessageBox.Show("Unable to proceed: Please assign the AOI for this job.");
return(false);
}
// Get the feature workspace from the current data workspace
IJTXDatabase2 pJTXDB = (IJTXDatabase2)m_ipDatabase;
string activeDBID = pParentJob.ActiveDatabase.DatabaseID;
IFeatureWorkspace featureWorkspace = (IFeatureWorkspace)pJTXDB.GetDataWorkspace(activeDBID, pParentJob.VersionExists() ? pParentJob.VersionName : "");
if (featureWorkspace == null)
{
MessageBox.Show("Unable to connect to Data Workspace");
return(false);
}
IFeatureClass featureClass = null;
try
{
featureClass = featureWorkspace.OpenFeatureClass(m_AOIOverlapFeatureClassName);
}
catch (Exception ex)
{
MessageBox.Show("Unable to connect to feature class to generate AOIs: " +
m_AOIOverlapFeatureClassName + "\n Error: " + ex.ToString());
return(false);
}
// Get all features that intersect the parent job's AOI
//
// Note: The parent job's AOI is shrunk very slightly so features that merely adjoin the parent's AOI
// are *not* returned. Only features that have some part of their actual area intersecting the parent's
// AOI are returned.
ISpatialFilter spatialFilter = new SpatialFilterClass();
ITopologicalOperator topOp = (ITopologicalOperator)pParentJob.AOIExtent;
IPolygon slightlySmallerExtent = (IPolygon)topOp.Buffer(-0.0001);
spatialFilter.Geometry = slightlySmallerExtent;
spatialFilter.GeometryField = featureClass.ShapeFieldName;
spatialFilter.SpatialRel = esriSpatialRelEnum.esriSpatialRelIntersects;
IFeatureCursor featureCursor = featureClass.Search(spatialFilter, false);
aoiList = new ArrayClass();
IFeature feature = null;
while ((feature = featureCursor.NextFeature()) != null)
{
aoiList.Add(feature.Shape);
}
// Explicitly release the cursor.
Marshal.ReleaseComObject(featureCursor);
}
catch (Exception ex)
{
throw new Exception("Unable to create AOIs based on feature class: " + m_AOIOverlapFeatureClassName + ". " + ex.ToString());
}
return(true);
}