ilDataCollectionCache Class Reference

Class ilDataCollectionCache. More...

Collaboration diagram for ilDataCollectionCache:

Static Public Member Functions
static	getTableCache ($table_id=0)
static	getFieldCache ($field_id=0)
static	getRecordCache ($record_id=0)
static	getRecordFieldCache ($record, $field)
static	getInstance ($record, $field)
	This function is used to decide which type of record field is to be instanciated.
static	buildFieldFromRecord ($rec)

Static Protected Attributes
static	$tables_cache
static	$fields_cache
static	$records_cache
static	$record_field_cache

Detailed Description

Class ilDataCollectionCache.

Author

Oskar Truffer ot@st.nosp@m.uder.nosp@m.-raim.nosp@m.ann..nosp@m.ch

Fabian Schmid fs@st.nosp@m.uder.nosp@m.-raim.nosp@m.ann..nosp@m.ch

Definition at line 14 of file class.ilDataCollectionCache.php.

Member Function Documentation

static ilDataCollectionCache::buildFieldFromRecord (   $rec )

static

Parameters

$rec

Returns

ilDataCollectionField

Definition at line 137 of file class.ilDataCollectionCache.php.

References $fields_cache.

Referenced by ilDataCollectionTable\loadFields().

                                                          {
                $fields_cache = &self::$fields_cache;
                if (isset($fields_cache[$rec["id"]])) {
                        return $fields_cache[$rec["id"]];
                }
                $field = new ilDataCollectionField();
                $field->setId($rec["id"]);
                $field->setTableId($rec["table_id"]);
                $field->setTitle($rec["title"]);
                $field->setDescription($rec["description"]);
                $field->setDatatypeId($rec["datatype_id"]);
                $field->setRequired($rec["required"]);
                $field->setUnique($rec["is_unique"]);
                $field->setLocked($rec["is_locked"]);
                $fields_cache[$rec["id"]] = $field;

                return $field;
        }

Here is the caller graph for this function:

static ilDataCollectionCache::getFieldCache (   $field_id = 0 )

static

Parameters

int

$field_id

Returns

ilDataCollectionField

Definition at line 59 of file class.ilDataCollectionCache.php.

References $fields_cache.

Referenced by ilDataCollectionFieldEditGUI\__construct(), ilDataCollectionDatatype\addFilterInputFieldToTable(), ilObjDataCollection\cloneStructure(), ilDataCollectionField\cloneStructure(), ilDataCollectionTable\deleteField(), ilDataCollectionFieldListTableGUI\fillRow(), ilDataCollectionTable\getPartialRecords(), ilDataCollectionRecordListGUI\getReferenceFromValue(), and ilDataCollectionRecordEditGUI\initForm().

                                                            {
                $fields_cache = &self::$fields_cache;
                if (!isset($fields_cache[$field_id])) {
                        $fields_cache[$field_id] = new ilDataCollectionField($field_id);
                }

                return $fields_cache[$field_id];
        }

Here is the caller graph for this function:

static ilDataCollectionCache::getInstance (   $record,   $field  )

static

This function is used to decide which type of record field is to be instanciated.

Parameters

$record	ilDataCollectionRecord
$field	ilDataCollectionField

Returns

ilDataCollectionRecordField

Definition at line 112 of file class.ilDataCollectionCache.php.

References ilDataCollectionDatatype\INPUTFORMAT_FORMULA, ilDataCollectionDatatype\INPUTFORMAT_ILIAS_REF, ilDataCollectionDatatype\INPUTFORMAT_RATING, and ilDataCollectionDatatype\INPUTFORMAT_REFERENCE.

Referenced by getRecordFieldCache().

                                                            {
                switch ($field->getDatatypeId()) {
                        case ilDataCollectionDatatype::INPUTFORMAT_RATING:
                                return new ilDataCollectionRatingField($record, $field);
                        case ilDataCollectionDatatype::INPUTFORMAT_ILIAS_REF:
                                return new ilDataCollectionILIASRefField($record, $field);
                        case ilDataCollectionDatatype::INPUTFORMAT_REFERENCE:
                                if (!$field->isNRef()) {
                                        return new ilDataCollectionReferenceField($record, $field);
                                } else {
                                        return new ilDataCollectionNReferenceField($record, $field);
                                }
                        case ilDataCollectionDatatype::INPUTFORMAT_FORMULA:
                                return new ilDataCollectionFormulaField($record, $field);
                        default:
                                return new ilDataCollectionRecordField($record, $field);
                }
        }

Here is the caller graph for this function:

static ilDataCollectionCache::getRecordCache (   $record_id = 0 )

static

Parameters

int

$record_id

Returns

ilDataCollectionRecord

Definition at line 74 of file class.ilDataCollectionCache.php.

References $records_cache.

Referenced by ilDataCollectionRecordViewGUI\__construct(), ilDataCollectionNReferenceField\buildTemplate(), ilDataCollectionRecordEditGUI\confirmDelete(), ilDataCollectionRecordEditGUI\delete(), ilDataCollectionRecordViewGUI\doExtReplace(), ilDataCollectionRecordEditGUI\executeCommand(), ilDataCollectionReferenceField\getExportValue(), ilDataCollectionNReferenceField\getExportValue(), ilDataCollectionNReferenceField\getHTML(), ilDataCollectionReferenceField\getLinkHTML(), ilDataCollectionTable\getPartialRecords(), ilDataCollectionRecordEditGUI\getRecordData(), ilDataCollectionRecordEditGUI\initForm(), ilDataCollectionTable\loadRecords(), ilDataCollectionRecordEditGUI\save(), ilDataCollectionRecordListGUI\sendFile(), ilObjDataCollection\sendNotification(), and ilDataCollectionRecordEditGUI\setFormValues().

                                                              {
                $records_cache = &self::$records_cache;
                if (!isset($records_cache[$record_id])) {
                        $records_cache[$record_id] = new ilDataCollectionRecord($record_id);
                }

                return $records_cache[$record_id];
        }

Here is the caller graph for this function:

static ilDataCollectionCache::getRecordFieldCache (   $record,   $field  )

static

Parameters

$field	ilDataCollectionField
$record	ilDataCollectionRecord

Returns

ilDataCollectionRecordField

Definition at line 90 of file class.ilDataCollectionCache.php.

References getInstance().

Referenced by ilDataCollectionTable\getPartialRecords(), ilDataCollectionRecordListTableGUI\getStatus(), and ilDataCollectionRecord\loadRecordFields().

                                                                    {
                $fid = $field->getId();
                $rid = $record->getId();
                if (!isset(self::$record_field_cache[$rid])) {
                        self::$record_field_cache[$rid] = array();
                        self::$record_field_cache[$rid][$fid] = self::getInstance($record, $field);
                } elseif (!isset(self::$record_field_cache[$rid][$fid])) {
                        self::$record_field_cache[$rid][$fid] = self::getInstance($record, $field);
                }

                return self::$record_field_cache[$rid][$fid];
        }

Here is the call graph for this function:

Here is the caller graph for this function:

static ilDataCollectionCache::getTableCache (   $table_id = 0 )

static

Parameters

int

$table_id

Returns

ilDataCollectionTable

Definition at line 41 of file class.ilDataCollectionCache.php.

References $tables_cache.

Referenced by ilDataCollectionFieldListTableGUI\__construct(), ilDataCollectionRatingField\__construct(), ilDataCollectionILIASRefField\__construct(), ilDataCollectionReferenceField\__construct(), ilDataCollectionTableEditGUI\__construct(), ilDataCollectionFieldEditGUI\__construct(), ilDataCollectionRecordListGUI\__construct(), ilDataCollectionDatatype\addFilterInputFieldToTable(), ilDataCollectionField\checkValidity(), ilObjDataCollection\cloneStructure(), ilDataCollectionFieldListGUI\deleteFields(), ilObjDataCollection\doCreate(), ilDataCollectionTableEditGUI\edit(), ilObjDataCollectionGUI\emptyInfo(), ilDataCollectionRecordEditGUI\executeCommand(), ilDataCollectionRecordViewViewdefinition\getAvailablePlaceholders(), ilDataCollectionRecordListGUI\getReferenceFromValue(), ilObjDataCollection\getTables(), ilDataCollectionFieldEditGUI\initForm(), ilDataCollectionRecordEditGUI\initForm(), ilDataCollectionRecord\loadTable(), ilDataCollectionRecordViewGUI\renderRecord(), ilDataCollectionFieldListGUI\save(), ilDataCollectionTableEditGUI\save(), and ilObjDataCollection\sendNotification().

                                                            {
                if ($table_id == 0) {
                        return new ilDataCollectionTable();
                }
                $tables_cache = &self::$tables_cache;
                if (!isset($tables_cache[$table_id])) {
                        $tables_cache[$table_id] = new ilDataCollectionTable($table_id);
                }

                return $tables_cache[$table_id];
        }

Here is the caller graph for this function:

Field Documentation

ilDataCollectionCache::$fields_cache

staticprotected

Definition at line 23 of file class.ilDataCollectionCache.php.

Referenced by buildFieldFromRecord(), and getFieldCache().

ilDataCollectionCache::$record_field_cache

staticprotected

Definition at line 33 of file class.ilDataCollectionCache.php.

ilDataCollectionCache::$records_cache

staticprotected

Definition at line 27 of file class.ilDataCollectionCache.php.

Referenced by getRecordCache().

ilDataCollectionCache::$tables_cache

staticprotected

Definition at line 19 of file class.ilDataCollectionCache.php.

Referenced by getTableCache().

---

The documentation for this class was generated from the following file:

• Modules/DataCollection/classes/class.ilDataCollectionCache.php