StaticMap class get policy

Returns the current value of the specified key in the current copy of the dictionary associated with the resource.

Type: expression policy.

Syntax

get {sid: Handle, key: Key}

In this case:

• Handle refers to the handle of the resource associated with the dictionary.
• Key refers to the key whose value needs to be obtained.

Returned value

The policy returns the value of the specified key, or KSS_DENY in the following cases:

• The specified key is not found in the dictionary associated with the resource.
• The specified resource handle is not associated with a dictionary within the StaticMap class object.
• The specified resource handle is incorrect.

Example

...

/* For a Server entity query via the security interface, the value of key "k0" in the current copy

of its associated dictionary is compared to the number 0 */

security src=Server, method=Get {

assert(M.get {sid: src_sid, key: "k1" } != 0)

}

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