Chain

Chain
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Name

Chain — dispatch exchange to ordered list of filters

Description

A chain is responsible for dispatching an exchange to an ordered list of filters, and finally a handler.

Usage

{
     "name": string,
     "type": "Chain",
     "config": {
         "filters": [ string, ... ],
         "handler": string
     }
}

Properties

"filters": array of strings, required: The names of the filter heap objects to dispatch the exchange to, in order.
"handler": string, required: The name of the handler object to dispatch to once the exchange has traversed all of the specified filters.

Example

{
     "name": "LoginChain",
     "type": "Chain",
     "config": {
         "filters": [ "LoginFilter" ],
         "handler": "ClientHandler" 
     }   
}

Javadoc

org.forgerock.openig.filter.Chain