Changeset 735 for trunk/grails-app/services/dbnp

Timestamp:

Jul 27, 2010, 4:26:35 PM (12 years ago)

Author:

tabma

Message:

• improved partial missing code documentation

File:

• trunk/grails-app/services/dbnp/importer/ImporterService.groovy (modified) (5 diffs)

trunk/grails-app/services/dbnp/importer/ImporterService.groovy

@@ -225 +225 @@
         def table = []
         
-        // walk through all rows        
+        // walk through all rows and fill the table with records
         (rowindex..sheet.getLastRowNum()).each { i ->
             table.add(createRecord(template_id, sheet.getRow(i), mcmap))
         }
-
-        /*table.each {
-            it.each { entity ->
-                entity.giveFields().each { field ->
-                    print field.name + ":" + entity.getFieldValue(field.name) + "/"
-                }
-                println
-            }
-        }*/
-
         return table    
     }
@@ -254 +244 @@
         study.refresh()
         
+        // go through the data matrix, read every record and validate the entity and try to persist it
         datamatrix.each { record ->
             record.each { entity ->
@@ -312 +303 @@
                 def template = Template.get(template_id)
                 def record = []
-        def samplingevent = new SamplingEvent(template:template)
-
+
+                // Initialize all possible entities with the chosen template
                 def study = new Study(template: template)
                 def subject = new Subject(template: template)
@@ -320 +311 @@
                 def sample = new Sample(template: template)
 
+                // Go through the Excel row cell by cell
                 for (HSSFCell cell: excelrow) {
+                        // get the MappingColumn information of the current cell
                         def mc = mcmap[cell.getColumnIndex()]
                         def value
@@ -332 +325 @@
                                 }
 
+                                // which entity does the current cell (field) belong to?
                                 switch (mc.entity) {
                                         case Study: (record.any {it.getClass() == mc.entity}) ? 0 : record.add(study)