Chaining of Processors Using Mashery_Proxy_Processor_Chain

Using Mashery_Proxy_Processor_Chain processors can be chained in an untethered environment and in a tethered environment.

Chaining Processors in an Untethered Environment

1. In the Configuration Manager, click the Endpoints tab and then click Call Transformation.

   

2. Input the Adapter name with the built-in adapter as Mashery_Proxy_Processor_Chain.

3. As per requirement, select the checkbox for Perform Preprocess/Perform Postprocess or both.

4. In the Preinputs field, type the processors to be chained. The name of the processor is the processors bean name. The syntax is:

   processors:PROCESSOR1,PROCESSOR2

   For example:

   processors:com.mashery.local.MasheryCustomProcessorOne,com.mashery.local.MasheryCustomProcessorTwo

   You can also provide configuration data as input. The syntax is:

   PROCESSOR1.parameter:value
   PROCESSOR1.parameter:value
   PROCESSOR2.parameter:value
   PROCESSOR2.parameter:value

note

• In the pre-input configuration, there must not be more than one key with the name "processors".

• The processors to be chained must be input as a comma-separated list.

5. In the Postinputs field, input the name of the adapter that the traffic manager can use to post-process the calls, then click Save.

   • The input syntax for the Postinputs fields must be the same as that of the Preinputs field.

   • If you opt for only Perform Postprocess, the input for Postinputs field must be as follows:

     processors:com.mashery.local.MasheryCustomProcessorOne,com.mashery.local.MasheryCustomProcessorTwo

     and

     PROCESSOR1.parameter:value
     PROCESSOR1.parameter:value
     PROCESSOR2.parameter:value
     PROCESSOR2.parameter:value

Chaining Processors in a Tethered Environment

The process for chaining processors in a tethered environment is the same as that of untethered. The interface of the control center appears as shown below:

What to do next

To test the changes, use the endpoint and make a traffic call.