class Element

Basic object type used by policy engine. More...

 
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Public Methods


Detailed Description

This element hierarchy is similar to XrlAtom's but exclusive to policy components.

 Element (const std::string& type)

Element

Every element has a type which is representable by a string. This type is later used by the policy semantic checker to ensure validity of policy statements.

Parameters:

typeunique string representation of element type.
 ~Element ()

~Element

[virtual]

std::string  str ()

str

[const pure virtual]

Every element must be representable by a string. This is a requirement to enable the policy manager to send elements to the backend filters via XRL calls for example.

Returns: string representation of the element.

const std::string&  type ()

type

[const]

Returns: string representation of element type.


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