Servis-Rhino 4211B Guia do Utilizador descarregar pdf (Página 107)

WL.Client.invokeProcedure(invocationData, options)

Invoke a procedure exposed by an adapter.

• invocationData – Data passed in to control the request to the adapter. This object

contains the following properties:

◦ adapter – The name of the adapter which is to be invoked. This is a mandatory

property.

◦ procedure – The name of the procedure exposed by the adapter that is to be invoked.

This is a mandatory property.

◦ parameters – An optional array of parameters that is to be passed through the adapter

to the back-end.

◦ compressResponse – An optional indication as to whether the response should be

compressed.

• options – Options used to handle the response from the adapater call. This object contains

the following properties:

◦ timeout – The number of milliseconds to wait before timing out the request.

◦ onSuccess – A function which will be invoked when the adapter response is available

and the adapter indicates that it was successful. The response function receives an

object parameter with the following properties

▪ invocationContext – An optional invocation context object that was passed in

with the original procedure invocation.

▪ status – The HTTP status code.

▪ invocationResult – A description of the results of performing the request.

◦ onFailure – A function which will be invoked when the adapter returns an error

indication. The error response function receives the same types of parameters as the

successful response.

▪ invocationContext

WL.Client.isUserAuthenticated(realm)

Determines whether or not the client is currently authenticated.

• realm – ???

WL.Client.logActivity(activityType)

A function which when called will log that the client has performed some activity. This is used for

auditing and reporting.

• activityType – A text string that describes the activity being performed by the client.

WL.Client.login(realm, options)

A function which when called will login a user.

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