ISignMethodV2Addin

Add-in responsible for implementing logic to determine available allowed signing methods.

Trigger Event(s): When a signature request is performed (example: a signature field clicked on the client-browser)

Table 1. *ISignMethodV2Addin* interface methods declaration and description
Method	Description
getAllowedSignatureMethods	Retrieves all available signing methods for a given artifact or artifact object
	Parameter	Type	Description
	details	ArtifactDetails	Artifact context with read-only access privileges
	fieldId	String	Unique identifier of the field to be signed

	Returns	Type	Description
	AllowedSignMethods	Map<SignMethods,HashMap<String,String>>	Object representing the allowed sign methods

eSign brings an out-of-the box implementation for this interface that is described below

Table 2. Available implementations for ISignMethodV2Addin
Implementation	Default	Description
-	-	-

Configuration

First the add-in needs to be loaded as an extension,

"_comment" : "List all the extensions to be used",
"extensions" :
[
	...

	{
        "name": "artifact-sign-v2",
        "class": "novabase.connect.paperless.esign.core.extensions.impl.DefaultSignMethodV2Addin"
    },

	...
]

Optionally, set as the default add-in by establishing the class path for the type "artifact_sign_method_v2"

"_comment" : "List all the default addins to be used",
"addins" :
[
    ...

    {
        "type": "artifact_allowed_sign_method",
        "extension": "artifact-sign-v2"
    },

    ...
]