Docs For Class RuleContext

Description

Contains the informational context for the execution of a Rule. this information as a collection of RuleElements that may be Propositions or Variables but not Operators.

Contains the informational context for the execution of a Rule. It represents this information as a collection of RuleElements that may be Propositions or Variables but not Operators.

Located in /Rulecontext.php (line 15)

Variable Summary

mixed $elements

mixed $name

Method Summary

RuleContext __construct ([ $name = ''])

RuleContext RuleContext ([ $name = ''])

void addProposition (string $statement, boolean $value)

void addVariable (string $name, mixed $value)

void append ( $ruleContext)

RuleElement findElement (string $name)

string toString ()

Variables

mixed $elements (line 17)

access: public

mixed $name (line 16)

access: public

Methods

Constructor __construct (line 27)

RuleContext __construct ([ $name = ''])

$name

Constructor RuleContext (line 19)

RuleContext RuleContext ([ $name = ''])

$name

addProposition (line 40)

Adds a Proposition to the array of $elements.

access: public

void addProposition (string $statement, boolean $value)

string $statement: The Proposition's statement.
boolean $value: Whether the Proposition is TRUE or FALSE.

addVariable (line 49)

Adds a Variable to the array of $elements.

access: public

void addVariable (string $name, mixed $value)

string $name: The Variable's name.
mixed $value: The Variable's value.

append (line 62)

void append ( $ruleContext)

$ruleContext

findElement (line 58)

Find and return a RuleElement by name, if it exists.

access: public

RuleElement findElement (string $name)

string $name: The name (i.e., "key") of the RuleElement.

toString (line 72)

Returns an infixed, readable representation of the RuleContext.

access: public

string toString ()