SDRProjectField Class Reference
[SDR Model Objects]

Model class for SDRProjectField entity. More...

Inheritance diagram for SDRProjectField:

List of all members.

Public Member Functions

__construct ($constraints=null, $multi=false)

Constructs new SDRProjectField object.

getParentField ()

Retrieves parent object of this object.

getParentFieldMulti ($depth=1)

Retrieves parent object of this object with foreign objects.

getParentProject ()

Retrieves parent object of this object.

getParentProjectMulti ($depth=1)

Retrieves parent object of this object with foreign objects.

Static Public Member Functions

static exists ($constraints=array())

Checks to see if object exists according to constraints.

static existsMulti ($constraints=array())

Checks to see if object-set exists according to constraints.

static findOrAddProjectField ($fieldId, $projectId)

Retrieve a ProjectField field by a given name and project, or create and return if it does not exist.

static getAttributesStatic ()

Retrieves attributes and information about them.

static getList ($constraints=array(), $limit=array(), $order=array(), $count=false)

Retrieves list of SDRProjectField objects.

static getListMulti ($constraints=array(), $limit=array(), $order=array(), $count=false, $depth=1)

Retrieves list of SDRProjectField objects using joins.

static getTableNameStatic ()

Retrieves name of table represented by this class.

static retrieve ($constraints=array(), $checkOnly=false)

Retrieves a single object of this type, given the constraints.

static retrieveMulti ($constraints=array(), $checkOnly=false, $depth=1)

Retrieves a single object of this type, given the constraints, grabbing foreign objects.

Static Public Attributes

static $ATTRIBUTES

Attributes for this entity and information about them.

Detailed Description

Model class for SDRProjectField entity.

The fields associated with a project will show up in editing forms when users wish to submit new metadata to that project. A project may want some commonly used fields (i.e., Type), but it may also have some of its own fields (i.e., InterActivityType). All of these fields will be bound to the project by the SDRProjectField mappings.

Constructor & Destructor Documentation

SDRProjectField::__construct	(	$	constraints = `null`,
		$	multi = `false`
	)

Constructs new SDRProjectField object.

This method will only populate the object if a constraints array is passed in, to use for selecting the information for the object from the database (see Guide to Database Constraints).

Parameters:

	$constraints	[array]: constraints array for populating
	$multi	[boolean]: if true, use joins when populating

Member Function Documentation

static SDRProjectField::exists ( $ constraints = array() ) [static]

Checks to see if object exists according to constraints.

This is simply an alias for retrieve($constraints, true);

Parameters:

$constraints

[array]: constraints used to check for existence of object

Returns:: [boolean]: whether object exists in DB

static SDRProjectField::existsMulti ( $ constraints = array() ) [static]

Checks to see if object-set exists according to constraints.

This is simply an alias for retrieveMulti($constraints, true);

Parameters:

$constraints

[array]: constraints used to check for existence of object

Returns:: [boolean]: whether object exists in DB

static SDRProjectField::findOrAddProjectField	(	$	fieldId,
		$	projectId
	)			`[static]`

Retrieve a ProjectField field by a given name and project, or create and return if it does not exist.

Parameters:

	$name	[string]: The name of the field
	$project	[string]: The type of the project

Returns:: [SDRProjectField]: A field with the specified name and type, or false on failure

static SDRProjectField::getAttributesStatic ( ) [static]

Retrieves attributes and information about them.

This method is needed because there is no generic way to get at the $ATTRIBUTES static member variable without this kind of method. If you do not need to generically grab the attributes of a model class, just use ModelClass::$ATTRIBUTES or $obj->getAttributes().

Returns:: [array]: contents of static $ATTRIBUTES array

static SDRProjectField::getList	(	$	constraints = `array()`,
		$	limit = `array()`,
		$	order = `array()`,
		$	count = `false`
	)			`[static]`

Retrieves list of SDRProjectField objects.

See Guide to Database Constraints for more on how to construct constraint and other arrays for this method.

Parameters:

	$constraints	[array]: limit results by criteria
	$limit	[array]: limit results by count
	$order	[array]: change ordering of results
	$count	[boolean]: if true, return the number of objects that would have been returned, rather than the objects themselves

Returns:: [array of SDRProjectField]: list of objects matching the criteria, if any, or null on error

static SDRProjectField::getListMulti	(	$	constraints = `array()`,
		$	limit = `array()`,
		$	order = `array()`,
		$	count = `false`,
		$	depth = `1`
	)			`[static]`

Retrieves list of SDRProjectField objects using joins.

See Guide to Database Constraints for more on how to construct constraint and other arrays for this method. This method differs from getList() in that it initializes the objects with joins, so that their child objects are included as well. Everything else is the same

Parameters:

	$constraints	[array]: limit results by criteria
	$limit	[array]: limit results by count
	$order	[array]: change ordering of results
	$count	[boolean]: if true, return the number of objects that would have been returned, rather than the objects themselves
	$depth	[int]: how deep to traverse dependencies when doing joins

Returns:: [array of SDRProjectField]: list of objects matching the criteria, if any, or null on error

SDRProjectField::getParentField ( )

Retrieves parent object of this object.

The parent object of a SDRProjectField is a SDRField, related by the fact that SDRField's id has the same value as our fieldId field.

Returns:: [SDRField]: parent object, or null on error

SDRProjectField::getParentFieldMulti ( $ depth = 1 )

Retrieves parent object of this object with foreign objects.

The parent object of a SDRProjectField is a SDRField, related by the fact that SDRField's id has the same value as our fieldId field.

Parameters:

$depth

[int]: how deep to traverse dependencies when doing joins

Returns:: [SDRField]: parent object, or null on error

SDRProjectField::getParentProject ( )

Retrieves parent object of this object.

The parent object of a SDRProjectField is a SDRProject, related by the fact that SDRProject's id has the same value as our projectId field.

Returns:: [SDRProject]: parent object, or null on error

SDRProjectField::getParentProjectMulti ( $ depth = 1 )

Retrieves parent object of this object with foreign objects.

The parent object of a SDRProjectField is a SDRProject, related by the fact that SDRProject's id has the same value as our projectId field.

Parameters:

$depth

[int]: how deep to traverse dependencies when doing joins

Returns:: [SDRProject]: parent object, or null on error

static SDRProjectField::getTableNameStatic ( ) [static]

Retrieves name of table represented by this class.

Returns:: [string]: table name

static SDRProjectField::retrieve	(	$	constraints = `array()`,
		$	checkOnly = `false`
	)			`[static]`

Retrieves a single object of this type, given the constraints.

Use this method instead of the constructor since the constructor cannot return error conditions properly.

Parameters:

	$constraints	[array]: constraints to use when retrieving object
	$checkOnly	[boolean]: if true, just return whether the row exists in the DB

Returns:: [SDRProjectField]: retrieved object, or null on error or object does not exist (or true/false if $checkOnly is true, to indicate whether the row exists in the DB)

static SDRProjectField::retrieveMulti	(	$	constraints = `array()`,
		$	checkOnly = `false`,
		$	depth = `1`
	)			`[static]`

Retrieves a single object of this type, given the constraints, grabbing foreign objects.

Use this method instead of the constructor since the constructor cannot return error conditions properly. This method uses getListMulti() instead of getList() to grab the object.

Parameters:

	$constraints	[array]: constraints to use when retrieving object
	$checkOnly	[boolean]: if true, just return whether the row exists in the DB
	$depth	[int]: how deep to traverse dependencies when doing joins

Returns:: [SDRProjectField]: retrieved object, or null on error or object does not exist (or true/false if $checkOnly is true, to indicate whether the row exists in the DB)

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

sdr/update/model/SDRProjectField.php5


Public Member Functions
	__construct ($constraints=null, $multi=false)
	Constructs new SDRProjectField object.
	getParentField ()
	Retrieves parent object of this object.
	getParentFieldMulti ($depth=1)
	Retrieves parent object of this object with foreign objects.
	getParentProject ()
	Retrieves parent object of this object.
	getParentProjectMulti ($depth=1)
	Retrieves parent object of this object with foreign objects.
Static Public Member Functions
static	exists ($constraints=array())
	Checks to see if object exists according to constraints.
static	existsMulti ($constraints=array())
	Checks to see if object-set exists according to constraints.
static	findOrAddProjectField ($fieldId, $projectId)
	Retrieve a ProjectField field by a given name and project, or create and return if it does not exist.
static	getAttributesStatic ()
	Retrieves attributes and information about them.
static	getList ($constraints=array(), $limit=array(), $order=array(), $count=false)
	Retrieves list of SDRProjectField objects.
static	getListMulti ($constraints=array(), $limit=array(), $order=array(), $count=false, $depth=1)
	Retrieves list of SDRProjectField objects using joins.
static	getTableNameStatic ()
	Retrieves name of table represented by this class.
static	retrieve ($constraints=array(), $checkOnly=false)
	Retrieves a single object of this type, given the constraints.
static	retrieveMulti ($constraints=array(), $checkOnly=false, $depth=1)
	Retrieves a single object of this type, given the constraints, grabbing foreign objects.
Static Public Attributes
static	$ATTRIBUTES
	Attributes for this entity and information about them.

SDRProjectField Class Reference [SDR Model Objects]

Public Member Functions

Static Public Member Functions

Static Public Attributes

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

SDRProjectField Class Reference
[SDR Model Objects]