CirrusSearch\Parser\AST\NegatedNode Class Reference

Negated node NOTE: may not appear in any resulting query AST, NegatedNode are always removed and attached to a BooleanClause as MUST_NOT. More...

Inheritance diagram for CirrusSearch\Parser\AST\NegatedNode:

Collaboration diagram for CirrusSearch\Parser\AST\NegatedNode:

Public Member Functions
	__construct ( $startOffset, $endOffset, ParsedNode $child, $negationType)
	toArray ()
	getChild ()
	getNegationType ()
	accept (Visitor $visitor)
Public Member Functions inherited from CirrusSearch\Parser\AST\ParsedNode
	__construct ( $startOffset, $endOffset)
	getStartOffset ()
	getEndOffset ()

Static Public Member Functions
static	validNegationType ( $negationType)
	Check whether this negation type is valid.

Additional Inherited Members
Protected Member Functions inherited from CirrusSearch\Parser\AST\ParsedNode
	baseParams ()

Detailed Description

Negated node NOTE: may not appear in any resulting query AST, NegatedNode are always removed and attached to a BooleanClause as MUST_NOT.

Constructor & Destructor Documentation

__construct()

CirrusSearch\Parser\AST\NegatedNode::__construct	(		$startOffset,
			$endOffset,
		ParsedNode	$child,
			$negationType )

Parameters

int	$startOffset
int	$endOffset
ParsedNode	$child
string	$negationType

Member Function Documentation

accept()

CirrusSearch\Parser\AST\NegatedNode::accept

(

Visitor

$visitor

)

Parameters

Visitor

$visitor

Implements CirrusSearch\Parser\AST\Visitor\Visitable.

getChild()

CirrusSearch\Parser\AST\NegatedNode::getChild

(

)

Returns

ParsedNode

getNegationType()

CirrusSearch\Parser\AST\NegatedNode::getNegationType

(

)

Returns

string type of negation used (NOT, ! or -)

toArray()

CirrusSearch\Parser\AST\NegatedNode::toArray

(

)

Returns

array

Reimplemented from CirrusSearch\Parser\AST\ParsedNode.

validNegationType()

static CirrusSearch\Parser\AST\NegatedNode::validNegationType ( $negationType )

static

Check whether this negation type is valid.

Parameters

string

$negationType

Returns

bool

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

• includes/Parser/AST/NegatedNode.php