ilADTMultiDBBridge Class Reference

Inheritance diagram for ilADTMultiDBBridge:

Collaboration diagram for ilADTMultiDBBridge:

Public Member Functions
	readRecord (array $a_row)
	Import DB values to ADT. More...
	prepareInsert (array &$a_fields)
	Prepare ADT values for insert. More...
	afterInsert ()
	After insert hook to enable sub-tables. More...
	afterUpdate ()
	After update hook to enable sub-tables. More...
	afterDelete ()
	After delete hook to enable sub-tables. More...
Public Member Functions inherited from ilADTDBBridge
	__construct (ilADT $a_adt)
	Constructor. More...
	getADT ()
	setTable (string $a_table)
	getTable ()
	setElementId (string $a_value)
	Set element id (aka DB column[s] [prefix]) More...
	getElementId ()
	Get element id. More...
	setPrimary (array $a_value)
	Set primary fields (in MDB2 format) More...
	getAdditionalPrimaryFields ()
	getPrimary ()
	Get primary fields. More...
	buildPrimaryWhere ()
	Convert primary keys array to sql string. More...
	readRecord (array $a_row)
	Import DB values to ADT. More...
	prepareInsert (array &$a_fields)
	Prepare ADT values for insert. More...
	afterInsert ()
	After insert hook to enable sub-tables. More...
	prepareUpdate (array &$a_fields)
	afterUpdate ()
	After update hook to enable sub-tables. More...
	afterDelete ()
	After delete hook to enable sub-tables. More...
	supportsDefaultValueColumn ()
	true if table storage relies on the default 'value' column More...

Protected Member Functions
	getSubTableName ()
	Build sub-table name. More...
	readMultiRecord (ilDBStatement $a_set)
	Import record-rows from sub-table. More...
	prepareMultiInsert ()
	Build insert-fields for each "value". More...
Protected Member Functions inherited from ilADTDBBridge
	isValidADT (ilADT $a_adt)
	setADT (ilADT $a_adt)

Additional Inherited Members
Protected Attributes inherited from ilADTDBBridge
ilADT	$adt
string	$table
string	$id
array	$primary = []
ilDBInterface	$db

Detailed Description

Definition at line 5 of file class.ilADTMultiDBBridge.php.

Member Function Documentation

afterDelete()

ilADTMultiDBBridge::afterDelete

(

)

After delete hook to enable sub-tables.

Reimplemented from ilADTDBBridge.

Definition at line 62 of file class.ilADTMultiDBBridge.php.

                                 : void
    {
        // is this in use? Cannot
        /*
        $ilDB->manipulate("DELETE FROM " . $this->getSubTableName() .
            " WHERE " . $this->buildPrimaryWhere());
        */
    }

afterInsert()

ilADTMultiDBBridge::afterInsert

(

)

After insert hook to enable sub-tables.

Reimplemented from ilADTDBBridge.

Definition at line 36 of file class.ilADTMultiDBBridge.php.

                                 : void
    {
        $this->afterUpdate();
    }

References afterUpdate().

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afterUpdate()

ilADTMultiDBBridge::afterUpdate

(

)

After update hook to enable sub-tables.

Reimplemented from ilADTDBBridge.

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

                                 : void
    {
        // :TODO: build diff, save difference
        // is this in use? Cannot
        /*
        $ilDB->manipulate("DELETE FROM " . $this->getSubTableName() .
            " WHERE " . $this->buildPrimaryWhere());
 
        foreach ($this->prepareMultiInsert() as $sub_items) {
            $fields = array_merge($this->getPrimary(), $sub_items);
 
            $ilDB->insert($this->getSubTableName(), $fields);
        }
        */
    }

Referenced by afterInsert().

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getSubTableName()

ilADTMultiDBBridge::getSubTableName ( )

protected

Build sub-table name.

Definition at line 10 of file class.ilADTMultiDBBridge.php.

                                        : string
    {
        // getElementId? => adv_md_values_enum_123
        return $this->getTable() . "_" . $this->getElementId();
    }

References ilADTDBBridge\getElementId(), and ilADTDBBridge\getTable().

Referenced by readRecord().

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prepareInsert()

ilADTMultiDBBridge::prepareInsert

(

array &

$a_fields

)

Prepare ADT values for insert.

Parameters

array

&$a_fields

Reimplemented from ilADTDBBridge.

Definition at line 31 of file class.ilADTMultiDBBridge.php.

                                                   : void
    {
        // see afterUpdate()
    }

prepareMultiInsert()

ilADTMultiDBBridge::prepareMultiInsert ( )

abstractprotected

Build insert-fields for each "value".

Reimplemented in ilADTMultiTextDBBridge.

readMultiRecord()

ilADTMultiDBBridge::readMultiRecord ( ilDBStatement  $a_set )

abstractprotected

Import record-rows from sub-table.

Parameters

object

$a_set

Reimplemented in ilADTMultiTextDBBridge.

Referenced by readRecord().

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readRecord()

ilADTMultiDBBridge::readRecord

(

array

$a_row

)

Import DB values to ADT.

Parameters

array

$a_row

Reimplemented from ilADTDBBridge.

Definition at line 16 of file class.ilADTMultiDBBridge.php.

                                            : void
    {
        $sql = "SELECT " . $this->getElementId() .
            " FROM " . $this->getSubTableName() .
            " WHERE " . $this->buildPrimaryWhere();
        $set = $this->db->query($sql);
        $this->readMultiRecord($set);
    }

References ilADTDBBridge\buildPrimaryWhere(), ilADTDBBridge\getElementId(), getSubTableName(), and readMultiRecord().

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

• Services/ADT/classes/Bridges/class.ilADTMultiDBBridge.php