Package com.yahoo.application.container

Class ProcessingBase<REQUEST extends com.yahoo.processing.Request,​RESPONSE extends com.yahoo.processing.Response,​PROCESSOR extends com.yahoo.processing.Processor>

  • Direct Known Subclasses:
    Processing, Search
    @Beta
public abstract class ProcessingBase<REQUEST extends com.yahoo.processing.Request,​RESPONSE extends com.yahoo.processing.Response,​PROCESSOR extends com.yahoo.processing.Processor>
extends java.lang.Object
    Author:
    gjoranv

    • Constructor Summary

      Constructors 
      Constructor Description
      ProcessingBase()  

    • Method Summary

      All Methods Instance Methods Abstract Methods Concrete Methods 
      Modifier and Type Method Description
      protected abstract com.yahoo.processing.rendering.Renderer<RESPONSE> doGetRenderer​(com.yahoo.component.ComponentSpecification spec)  
      protected abstract RESPONSE doProcess​(com.yahoo.component.chain.Chain<PROCESSOR> chain, REQUEST request)  
      protected abstract com.google.common.util.concurrent.ListenableFuture<java.lang.Boolean> doProcessAndRender​(com.yahoo.component.ComponentSpecification chainSpec, REQUEST request, com.yahoo.processing.rendering.Renderer<RESPONSE> renderer, java.io.ByteArrayOutputStream stream)  
      protected com.yahoo.component.chain.Chain<PROCESSOR> getChain​(com.yahoo.component.ComponentSpecification chainSpec)  
      abstract com.yahoo.processing.execution.chain.ChainRegistry<PROCESSOR> getChains()
      Returns a registry of configured chains
      protected com.yahoo.processing.rendering.Renderer<RESPONSE> getRenderer​(com.yahoo.component.ComponentSpecification spec)  
      RESPONSE process​(com.yahoo.component.ComponentSpecification chain, REQUEST request)
      Processes the given request with the given chain, and returns the response.
      byte[] processAndRender​(com.yahoo.component.ComponentSpecification chainSpec, com.yahoo.component.ComponentSpecification rendererSpec, REQUEST request)  

      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

    • Constructor Detail

      • ProcessingBase

        public ProcessingBase()

    • Method Detail

      • getChains

        public abstract com.yahoo.processing.execution.chain.ChainRegistry<PROCESSOR> getChains()
        Returns a registry of configured chains

      • process

        public final RESPONSE process​(com.yahoo.component.ComponentSpecification chain,
                              REQUEST request)
        Processes the given request with the given chain, and returns the response.
        Parameters:
        chain - the specification of the chain to execute
        request - the request to process
        Returns:
        a response

      • doProcess

        protected abstract RESPONSE doProcess​(com.yahoo.component.chain.Chain<PROCESSOR> chain,
                                      REQUEST request)

      • processAndRender

        public final byte[] processAndRender​(com.yahoo.component.ComponentSpecification chainSpec,
                                     com.yahoo.component.ComponentSpecification rendererSpec,
                                     REQUEST request)
                              throws java.io.IOException
        Throws:
        java.io.IOException

      • doProcessAndRender

        protected abstract com.google.common.util.concurrent.ListenableFuture<java.lang.Boolean> doProcessAndRender​(com.yahoo.component.ComponentSpecification chainSpec,
                                                                                                            REQUEST request,
                                                                                                            com.yahoo.processing.rendering.Renderer<RESPONSE> renderer,
                                                                                                            java.io.ByteArrayOutputStream stream)
                                                                                                     throws java.io.IOException
        Throws:
        java.io.IOException

      • getChain

        protected com.yahoo.component.chain.Chain<PROCESSOR> getChain​(com.yahoo.component.ComponentSpecification chainSpec)

      • getRenderer

        protected final com.yahoo.processing.rendering.Renderer<RESPONSE> getRenderer​(com.yahoo.component.ComponentSpecification spec)

      • doGetRenderer

        protected abstract com.yahoo.processing.rendering.Renderer<RESPONSE> doGetRenderer​(com.yahoo.component.ComponentSpecification spec)