# Package org.apache.woden.wsdl20.extensions.rpc

- Interface Summary
  Interface | Description
  --- | ---
  RPCInterfaceOperationExtensions | `RPCInterfaceOperationExtensions` represents the WSDL 2.0 predefined RPC extensions, as specified in the WSDL 2.0 Part 2: Adjuncts specification, for the Interface Operation component.

- Class Summary
  Class | Description
  --- | ---
  Argument | `Argument` represents a (name,direction) pair where name is the name of an argument and direction is its direction as defined in Part 2: Adjuncts.
  Direction | `Direction` is a typesafe enumeration of the four possible values, #in, #out, #inout, and #return.
  RPCConstants |

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