Example #1
0
        /// <summary>
        ///
        /// </summary>
        /// <param name="sShapeFile"></param>
        /// <param name="sShakeMapID"></param>
        /// <param name="sFileGDB"></param>
        /// <param name="sTargetFCName"></param>
        public bool ImportShapeFileToGeoDB(string sShapeFile, string sShakeMapID, string sFileGDB, string sTargetFCName, StringDictionary sdeSD)
        {
            IWorkspace     pWS = null;
            IFeatureClass  targetFC;
            ArcObjects     pArcObjects = new ArcObjects();
            FileInfo       fi;
            IFeatureClass  sourceFC;
            IFeatureCursor sourceCursor = null;

            try
            {
                // Initialize License
                m_AOLicenseInitializer = new LicenseInitializer();
                m_AOLicenseInitializer.InitializeApplication(new ESRI.ArcGIS.esriSystem.esriLicenseProductCode[] { ESRI.ArcGIS.esriSystem.esriLicenseProductCode.esriLicenseProductCodeEngine },
                                                             new ESRI.ArcGIS.esriSystem.esriLicenseExtensionCode[] { });

                // Get workspace from FGDB or SDE
                if (sFileGDB.Length > 0)
                {
                    pWS = pArcObjects.FileGdbWorkspaceFromPath(sFileGDB);
                }
                else
                {
                    IPropertySet pPropSet = new PropertySetClass();
                    pPropSet.SetProperty("SERVER", sdeSD["SERVER"]);
                    pPropSet.SetProperty("INSTANCE", sdeSD["INSTANCE"]);
                    pPropSet.SetProperty("DATABASE", sdeSD["DATABASE"]);
                    pPropSet.SetProperty("USER", sdeSD["USER"]);
                    pPropSet.SetProperty("PASSWORD", sdeSD["PASSWORD"]);
                    pPropSet.SetProperty("VERSION", sdeSD["VERSION"]);
                    pWS = pArcObjects.ConnectToTransactionalVersion(pPropSet);
                }

                // Make sure we have workspace
                if (pWS == null)
                {
                    return(false);
                }

                // Get target feature class
                targetFC = pArcObjects.GetFeatureClass(pWS, sTargetFCName);

                // Make sure we have target feature class
                if (targetFC == null)
                {
                    return(false);
                }

                // Set FileInfo object to shape file
                fi = new FileInfo(sShapeFile);

                // Make sure we have fileInfo object
                if (fi == null)
                {
                    return(false);
                }

                // Parse out ShapeFile name without extension
                string sShapeFileName = fi.Name.Substring(0, fi.Name.Length - (fi.Name.Length - fi.Name.LastIndexOf('.')));
                // Get source featue class from shape file
                sourceFC = GetFeatureClassFromShapefileOnDisk(fi.DirectoryName, sShapeFileName);

                // Set source feature cursor.
                sourceCursor = sourceFC.Search(null, false);

                // Insert features
                InsertFeaturesUsingCursor(targetFC, sourceCursor, sShakeMapID);

                return(true);
            }
            catch (Exception ex)
            {
                return(false);
            }
            finally
            {
                System.Runtime.InteropServices.Marshal.ReleaseComObject(sourceCursor);
                sourceCursor = null;
                System.Runtime.InteropServices.Marshal.ReleaseComObject(pWS);
                pWS = null;
                //Do not make any call to ArcObjects after ShutDownApplication()
                if (m_AOLicenseInitializer != null)
                {
                    m_AOLicenseInitializer.ShutdownApplication();
                }
                m_AOLicenseInitializer = null;
                GC.Collect();
                GC.WaitForPendingFinalizers();
                GC.Collect();
            }
        }
    /// <summary>
    /// 
    /// </summary>
    /// <param name="sShapeFile"></param>
    /// <param name="sShakeMapID"></param>
    /// <param name="sFileGDB"></param>
    /// <param name="sTargetFCName"></param>
    public bool ImportShapeFileToGeoDB(string sShapeFile, string sShakeMapID, string sFileGDB, string sTargetFCName, StringDictionary sdeSD)
    {
      IWorkspace pWS = null;
      IFeatureClass targetFC;
      ArcObjects pArcObjects = new ArcObjects();
      FileInfo fi;
      IFeatureClass sourceFC;
      IFeatureCursor sourceCursor = null;
            
      try
      {
        // Initialize License 
        m_AOLicenseInitializer = new LicenseInitializer();
        m_AOLicenseInitializer.InitializeApplication(new ESRI.ArcGIS.esriSystem.esriLicenseProductCode[] { ESRI.ArcGIS.esriSystem.esriLicenseProductCode.esriLicenseProductCodeEngine },
        new ESRI.ArcGIS.esriSystem.esriLicenseExtensionCode[] { });
                  
        // Get workspace from FGDB or SDE
        if (sFileGDB.Length > 0)
        {
          pWS = pArcObjects.FileGdbWorkspaceFromPath(sFileGDB);
        }
        else
        {
          IPropertySet pPropSet = new PropertySetClass();
          pPropSet.SetProperty("SERVER", sdeSD["SERVER"]);
          pPropSet.SetProperty("INSTANCE", sdeSD["INSTANCE"]);
          pPropSet.SetProperty("DATABASE", sdeSD["DATABASE"]);
          pPropSet.SetProperty("USER", sdeSD["USER"]);
          pPropSet.SetProperty("PASSWORD", sdeSD["PASSWORD"]);
          pPropSet.SetProperty("VERSION", sdeSD["VERSION"]);
          pWS = pArcObjects.ConnectToTransactionalVersion(pPropSet);
        }

        // Make sure we have workspace
        if (pWS == null)
        {          
          return false;
        }

        // Get target feature class
        targetFC = pArcObjects.GetFeatureClass(pWS, sTargetFCName);

        // Make sure we have target feature class
        if (targetFC == null)
        {          
          return false;
        }

        // Set FileInfo object to shape file
        fi = new FileInfo(sShapeFile);

        // Make sure we have fileInfo object
        if (fi == null)
        { 
          return false;
        }

        // Parse out ShapeFile name without extension
        string sShapeFileName = fi.Name.Substring(0, fi.Name.Length - (fi.Name.Length - fi.Name.LastIndexOf('.')));        
        // Get source featue class from shape file
        sourceFC = GetFeatureClassFromShapefileOnDisk(fi.DirectoryName, sShapeFileName);

        // Set source feature cursor.
        sourceCursor = sourceFC.Search(null, false);

        // Insert features
        InsertFeaturesUsingCursor(targetFC, sourceCursor, sShakeMapID);

        return true;
      }
      catch (Exception ex)
      {        
        return false;
      }
      finally
      {          
        System.Runtime.InteropServices.Marshal.ReleaseComObject(sourceCursor);
        sourceCursor = null;
        System.Runtime.InteropServices.Marshal.ReleaseComObject(pWS);
        pWS = null;
        //Do not make any call to ArcObjects after ShutDownApplication()
        if (m_AOLicenseInitializer != null) m_AOLicenseInitializer.ShutdownApplication();
        m_AOLicenseInitializer = null;
        GC.Collect();
        GC.WaitForPendingFinalizers();
        GC.Collect();
      }
    }