Package com.yahoo.processing
Class Processor
- java.lang.Object
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- com.yahoo.component.AbstractComponent
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- com.yahoo.component.chain.ChainedComponent
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- com.yahoo.processing.Processor
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- All Implemented Interfaces:
com.yahoo.component.Component
,com.yahoo.component.Deconstructable
,Comparable<com.yahoo.component.Component>
- Direct Known Subclasses:
ProcessorLibrary.AsyncDataProcessingInitiator
,ProcessorLibrary.BlockingSplitter
,ProcessorLibrary.CombineData
,ProcessorLibrary.DataCounter
,ProcessorLibrary.DataSource
,ProcessorLibrary.EagerReturnFederator
,ProcessorLibrary.Echo
,ProcessorLibrary.ErrorAdder
,ProcessorLibrary.Federator
,ProcessorLibrary.FutureDataSource
,ProcessorLibrary.Get6DataItems
,ProcessorLibrary.ListenableFutureDataSource
,ProcessorLibrary.LogValueAdder
,ProcessorLibrary.RequestCounter
,ProcessorLibrary.StatusSetter
,ProcessorLibrary.StreamProcessingInitiator
,ProcessorLibrary.StringDataAdder
,ProcessorLibrary.StringDataListAdder
,ProcessorLibrary.Trace
,RequestPropertyTracer
public abstract class Processor extends ChainedComponent
Superclass of chainable components processing Requests to create Responses.Processors typically changes the Request and/or the Response. It may also make multiple forward requests, in series or parallel, or manufacture the response content itself or by calling an external service.
Typical usage:
public class MyProcessor extends Processor { @Override public Response process(Request request, Execution execution) { // process the request here Response response = execution.process(request); // Pass along to get the Response // process (or fill in) Data/DataList items on the response here return response; } }
- Author:
- bratseth
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Constructor Summary
Constructors Constructor Description Processor()
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Method Summary
All Methods Instance Methods Abstract Methods Modifier and Type Method Description abstract Response
process(Request request, Execution execution)
Performs a processing request and returns the response-
Methods inherited from class com.yahoo.component.chain.ChainedComponent
getAnnotatedDependencies, getDefaultAnnotatedDependencies, getDependencies, initDependencies
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