Class TracingHandler

java.lang.Object
com.amazonaws.handlers.RequestHandler2
com.amazonaws.xray.handlers.TracingHandler
All Implemented Interfaces:
com.amazonaws.handlers.IRequestHandler2

public class TracingHandler
extends com.amazonaws.handlers.RequestHandler2
Extension of RequestHandler2 that intercepts requests made by AmazonWebServiceClients and generates corresponding subsegments. Operation-level customization of this request handler is by default performed based on the information contained in the file at "/com/amazonaws/xray/handlers/DefaultOperationParameterWhitelist.json").
  • Constructor Summary

    Constructors
    Constructor Description
    TracingHandler()  
    TracingHandler​(AWSXRayRecorder recorder)  
    TracingHandler​(AWSXRayRecorder recorder, java.lang.String accountId)  
    TracingHandler​(AWSXRayRecorder recorder, java.lang.String accountId, java.net.URL operationParameterWhitelist)  
    TracingHandler​(AWSXRayRecorder recorder, java.net.URL operationParameterWhitelist)  
    TracingHandler​(java.lang.String accountId)  
    TracingHandler​(java.lang.String accountId, java.net.URL operationParameterWhitelist)  
    TracingHandler​(java.net.URL operationParameterWhitelist)  
  • Method Summary

    Modifier and Type Method Description
    void afterError​(com.amazonaws.Request<?> request, com.amazonaws.Response<?> response, java.lang.Exception e)  
    void afterResponse​(com.amazonaws.Request<?> request, com.amazonaws.Response<?> response)  
    com.amazonaws.AmazonWebServiceRequest beforeExecution​(com.amazonaws.AmazonWebServiceRequest request)  
    void beforeRequest​(com.amazonaws.Request<?> request)  

    Methods inherited from class com.amazonaws.handlers.RequestHandler2

    adapt, afterAttempt, beforeAttempt, beforeMarshalling, beforeUnmarshalling

    Methods inherited from class java.lang.Object

    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
  • Constructor Details

    • TracingHandler

      public TracingHandler()
    • TracingHandler

      public TracingHandler​(AWSXRayRecorder recorder)
    • TracingHandler

      public TracingHandler​(java.lang.String accountId)
    • TracingHandler

      public TracingHandler​(AWSXRayRecorder recorder, java.lang.String accountId)
    • TracingHandler

      public TracingHandler​(java.net.URL operationParameterWhitelist)
    • TracingHandler

      public TracingHandler​(AWSXRayRecorder recorder, java.net.URL operationParameterWhitelist)
    • TracingHandler

      public TracingHandler​(java.lang.String accountId, java.net.URL operationParameterWhitelist)
    • TracingHandler

      public TracingHandler​(AWSXRayRecorder recorder, java.lang.String accountId, java.net.URL operationParameterWhitelist)
  • Method Details

    • beforeExecution

      public com.amazonaws.AmazonWebServiceRequest beforeExecution​(com.amazonaws.AmazonWebServiceRequest request)
      Specified by:
      beforeExecution in interface com.amazonaws.handlers.IRequestHandler2
      Overrides:
      beforeExecution in class com.amazonaws.handlers.RequestHandler2
    • beforeRequest

      public void beforeRequest​(com.amazonaws.Request<?> request)
      Specified by:
      beforeRequest in interface com.amazonaws.handlers.IRequestHandler2
      Overrides:
      beforeRequest in class com.amazonaws.handlers.RequestHandler2
    • afterResponse

      public void afterResponse​(com.amazonaws.Request<?> request, com.amazonaws.Response<?> response)
      Specified by:
      afterResponse in interface com.amazonaws.handlers.IRequestHandler2
      Overrides:
      afterResponse in class com.amazonaws.handlers.RequestHandler2
    • afterError

      public void afterError​(com.amazonaws.Request<?> request, com.amazonaws.Response<?> response, java.lang.Exception e)
      Specified by:
      afterError in interface com.amazonaws.handlers.IRequestHandler2
      Overrides:
      afterError in class com.amazonaws.handlers.RequestHandler2