SearchIndexFieldDefinition Class Reference

Basic infrastructure of the field definition. More...

Inheritance diagram for SearchIndexFieldDefinition:

Collaboration diagram for SearchIndexFieldDefinition:

Public Member Functions
	__construct ($name, $type)
	SearchIndexFieldDefinition constructor. More...
	checkFlag ($flag)
	Check if flag is set. More...
	getIndexType ()
	Get index type. More...
	getMapping (SearchEngine $engine)
	getName ()
	Get field name. More...
	getSubfields ()
	Get subfields. More...
	merge (SearchIndexField $that)
	Merge two field definitions if possible. More...
	setFlag ($flag, $unset=false)
	Set global flag for this field. More...
	setSubfields (array $subfields)
	Set subfields. More...

Protected Attributes
int	$flags = 0
	Bit flags for the field. More...
string	$name
	Name of the field. More...
SearchIndexFieldDefinition[]	$subfields = []
	Subfields. More...
int	$type
	Type of the field, one of the constants above. More...

Additional Inherited Members
Public Attributes inherited from SearchIndexField
const	FLAG_CASEFOLD = 1
	Generic field flags. More...
const	FLAG_NO_HIGHLIGHT = 4
	This field does not need highlight handling. More...
const	FLAG_NO_INDEX = 8
	Do not index this field, just store it. More...
const	FLAG_SCORING = 2
	This field contains secondary information, which is already present in other fields, but can be used for scoring. More...
const	INDEX_TYPE_BOOL = 6
const	INDEX_TYPE_DATETIME = 4
const	INDEX_TYPE_INTEGER = 2
const	INDEX_TYPE_KEYWORD = 1
const	INDEX_TYPE_NESTED = 5
const	INDEX_TYPE_NUMBER = 3
const	INDEX_TYPE_SHORT_TEXT = 7
	SHORT_TEXT is meant to be used with short text made of mostly ascii technical information. More...
const	INDEX_TYPE_TEXT = 0
	Field types. More...

Detailed Description

Basic infrastructure of the field definition.

Specific engines should extend this class and at at least, override the getMapping method, but can reuse other parts.

Since

1.28

Definition at line 11 of file SearchIndexFieldDefinition.php.

Constructor & Destructor Documentation

SearchIndexFieldDefinition::__construct	(		$name,
			$type
	)

SearchIndexFieldDefinition constructor.

Parameters

string	$name	Field name
int	$type	Index type

Definition at line 41 of file SearchIndexFieldDefinition.php.

References $name, $type, name, and type.

Member Function Documentation

SearchIndexFieldDefinition::checkFlag

(

$flag

)

Check if flag is set.

Parameters

$flag

Returns

int 0 if unset, !=0 if set

Implements SearchIndexField.

Definition at line 83 of file SearchIndexFieldDefinition.php.

References flags.

SearchIndexFieldDefinition::getIndexType

(

)

Get index type.

Returns

int

Definition at line 58 of file SearchIndexFieldDefinition.php.

References $type.

SearchIndexFieldDefinition::getMapping ( SearchEngine  $engine )

abstract

Parameters

SearchEngine

$engine

Returns

array

Implements SearchIndexField.

SearchIndexFieldDefinition::getName

(

)

Get field name.

Returns

string

Definition at line 50 of file SearchIndexFieldDefinition.php.

References $name.

SearchIndexFieldDefinition::getSubfields

(

)

Get subfields.

Returns

SearchIndexFieldDefinition[]

Definition at line 107 of file SearchIndexFieldDefinition.php.

References $subfields.

SearchIndexFieldDefinition::merge

(

SearchIndexField

$that

)

Merge two field definitions if possible.

Parameters

SearchIndexField

$that

Returns

SearchIndexField|false New definition or false if not mergeable.

Implements SearchIndexField.

Definition at line 93 of file SearchIndexFieldDefinition.php.

References type.

SearchIndexFieldDefinition::setFlag	(		$flag,
			$unset = false
	)

Set global flag for this field.

Parameters

int	$flag	Bit flag to set/unset
bool	$unset	True if flag should be unset, false by default

Returns

$this

Implements SearchIndexField.

Definition at line 69 of file SearchIndexFieldDefinition.php.

References flags.

SearchIndexFieldDefinition::setSubfields

(

array

$subfields

)

Set subfields.

Parameters

SearchIndexFieldDefinition[]

$subfields

Returns

$this

Definition at line 116 of file SearchIndexFieldDefinition.php.

References $subfields.

Member Data Documentation

int SearchIndexFieldDefinition::$flags = 0

protected

Bit flags for the field.

Definition at line 29 of file SearchIndexFieldDefinition.php.

Referenced by DummySearchIndexFieldDefinition\getMapping().

string SearchIndexFieldDefinition::$name

protected

Name of the field.

Definition at line 17 of file SearchIndexFieldDefinition.php.

Referenced by __construct(), DummySearchIndexFieldDefinition\getMapping(), and getName().

SearchIndexFieldDefinition [] SearchIndexFieldDefinition::$subfields = []

protected

Subfields.

Definition at line 34 of file SearchIndexFieldDefinition.php.

Referenced by getSubfields(), and setSubfields().

int SearchIndexFieldDefinition::$type

protected

Type of the field, one of the constants above.

Definition at line 23 of file SearchIndexFieldDefinition.php.

Referenced by __construct(), getIndexType(), and DummySearchIndexFieldDefinition\getMapping().

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

• includes/search/SearchIndexFieldDefinition.php