{
	"$schema": "http://json-schema.org/draft-03/schema#",
    "id": "http://ns.taverna.org.uk/2010/activity/interaction.schema.json",
    "title": Interaction activity configuration",
    "type": "object",
    "properties": {
        "@context": {
            "description": "JSON-LD context for interpreting the configuration as RDF",
            "required": true,
            "enum": ["http://ns.taverna.org.uk/2010/activity/interaction.context.json"]
        },
        "presentationOrigin": {
        	"type": "string",
        	"required": true,
        	"minLength": 1,
        	"description": "The URL of the presentation page, or the identifier of the standard template"
        },
        "interactionActivityType": {
        	"type": "string",
        	"required": true,
        	"minLength": 1,
		"enum" : [ "VelocityTemplate", "LocallyPresentedHtml"],
        	"description": "Indication of the type of the definition for the interaction"
        },
        "progressNotification": {
        	"type": "boolean",
        	"required": true,
        	"description": "True if the interaction should not block the workflow run"
        }
    }
}