Zeta Components Manual :: Docs For Class ezcPersistentObjectProperty
PersistentObject::ezcPersistentObjectProperty
Class ezcPersistentObjectProperty
Defines a persistent object field.
An instance of this class is used in a ezcPersisentObjectDefinition object to define a relation between an object property and a database column.
Source for this file: /PersistentObject/src/object/persistent_object_property.php
| Version: | //autogen// |
Constants
PHP_TYPE_ARRAY
= 4
|
|
PHP_TYPE_BOOL
= 6
|
|
PHP_TYPE_FLOAT
= 3
|
|
PHP_TYPE_INT
= 2
|
|
PHP_TYPE_OBJECT
= 5
|
|
PHP_TYPE_STRING
= 1
|
|
VISIBILITY_PRIVATE
= 1
|
|
VISIBILITY_PROPERTY
= 4
|
|
VISIBILITY_PROTECTED
= 2
|
|
VISIBILITY_PUBLIC
= 3
|
Properties
| string | read/write |
$columnName
The name of the database field that stores the value. |
| ezcPersistentPropertyConverter|null | read/write |
$converter
A converter object that will automatically perform converters on load and save of a property value. |
| int | read/write |
$databaseType
Type of the database column, as defined by PDO constants: PDO::PARAM_BOOL, PDO::PARAM_INT, PDO::PARAM_STR (default as defined by ezcQuery::bindValue()) or PDO::PARAM_LOB (important for binary data). |
| string | read/write |
$propertyName
The name of the PersistentObject property that holds the value in the PHP object. |
| int | read/write |
$propertyType
The type of the PHP property. See class constants PHP_TYPE_*. |
Method Summary
| public static ezcPersistentObjectProperty |
__set_state(
$array
)
Returns a new instance of this class with the data specified by $array. |
| public ezcPersistentObjectProperty |
__construct(
[ $columnName
= null] , [ $propertyName
= null] , [ $type
= self::PHP_TYPE_STRING] , [ $converter
= null] , [ $databaseType
= PDO::PARAM_STR] )
Creates a new property definition object. |
Methods
__set_state
Returns a new instance of this class with the data specified by $array.
$array contains all the data members of this class in the form: array('member_name'=>value).
__set_state makes this class exportable with var_export. var_export() generates code, that calls this method when it is parsed with PHP.
Parameters:
| Name | Type | Description |
|---|---|---|
$array |
array(string=>mixed) |
__construct
Creates a new property definition object.
Creates a new property definition object from the given values. The $columnName refers to the name of the database column that, the $propertyName to the name of the PHP object property it refers to. The $type defines the type of the resulting PHP property, the database value will be casted accordingly after load.
Parameters:
| Name | Type | Description |
|---|---|---|
$columnName |
string | |
$propertyName |
string | |
$type |
int | |
$converter |
ezcPersistentPropertyConverter | |
$databaseType |
int |