EquiJoinCondition Class Reference

Inheritance diagram for EquiJoinCondition:

Public Member Functions
	__construct ($selector1Name, $property1Name, $selector2Name, $property2Name)
	getSelector1Name ()
	getProperty1Name ()
	getSelector2Name ()
	getProperty2Name ()
	getChildSelectorName ()
	getParentSelectorName ()

Protected Attributes
	$selector1Name
	$property1Name
	$selector2Name
	$property2Name

Detailed Description

Tests whether the value of a property in a first selector is equal to the value of a property in a second selector. A node-tuple satisfies the constraint only if: the selector1Name node has a property named property1Name, and the selector2Name node has a property named property2Name, and the value of property property1Name is equal to the value of property property2Name.

Definition at line 24 of file EquiJoinCondition.php.

Constructor & Destructor Documentation

__construct	(		$selector1Name,
			$property1Name,
			$selector2Name,
			$property2Name
	)

Constructs this EquiJoinCondition instance

Parameters

string	$selector1Name	the name of the first selector; non-null
string	$property1Name	the property name in the first selector; non-null
string	$selector2Name	the name of the second selector; non-null
string	$property2Name	the property name in the second selector; non-null

Definition at line 54 of file EquiJoinCondition.php.

References EquiJoinCondition\$property1Name, EquiJoinCondition\$property2Name, EquiJoinCondition\$selector1Name, and EquiJoinCondition\$selector2Name.

Member Function Documentation

getChildSelectorName

(

)

Gets the name of the child selector.

Returns

string the selector name; non-null

Implements EquiJoinConditionInterface.

Definition at line 108 of file EquiJoinCondition.php.

getParentSelectorName

(

)

Gets the name of the parent selector.

Returns

string the selector name; non-null

Implements EquiJoinConditionInterface.

Definition at line 118 of file EquiJoinCondition.php.

getProperty1Name

(

)

Gets the name of the first property.

Returns

string the property name; non-null

Definition at line 78 of file EquiJoinCondition.php.

References EquiJoinCondition\$property1Name.

getProperty2Name

(

)

Gets the name of the second property.

Returns

string the property name; non-null

Definition at line 98 of file EquiJoinCondition.php.

References EquiJoinCondition\$property2Name.

getSelector1Name

(

)

Gets the name of the first selector.

Returns

string the selector name; non-null

Implements JoinConditionInterface.

Definition at line 68 of file EquiJoinCondition.php.

References EquiJoinCondition\$selector1Name.

getSelector2Name

(

)

Gets the name of the second selector.

Returns

string the selector name; non-null

Definition at line 88 of file EquiJoinCondition.php.

References EquiJoinCondition\$selector2Name.

Member Data Documentation

$property1Name

protected

Definition at line 34 of file EquiJoinCondition.php.

Referenced by EquiJoinCondition\__construct(), and EquiJoinCondition\getProperty1Name().

$property2Name

protected

Definition at line 44 of file EquiJoinCondition.php.

Referenced by EquiJoinCondition\__construct(), and EquiJoinCondition\getProperty2Name().

$selector1Name

protected

Definition at line 29 of file EquiJoinCondition.php.

Referenced by EquiJoinCondition\__construct(), and EquiJoinCondition\getSelector1Name().

$selector2Name

protected

Definition at line 39 of file EquiJoinCondition.php.

Referenced by EquiJoinCondition\__construct(), and EquiJoinCondition\getSelector2Name().