Package org.springframework.cloud.function.adapter.azure

Class FunctionInvoker<I,O>

java.lang.Object
org.springframework.cloud.function.adapter.azure.FunctionInvoker<I,O>
Type Parameters:
I - input type
O - result type
Direct Known Subclasses:
HttpFunctionInvoker
@Deprecated public class FunctionInvoker<I,O> extends Object
Deprecated.
since 4.0.0 in favor of the dependency injection implementation AzureFunctionInstanceInjector. Follow the official documentation for further information.
Since:
3.2
Author:
Oleg Zhurakousky, Chris Bono, Christian Tzolov

  • Constructor Summary

    Constructors
    Constructor
    Description
    FunctionInvoker()
    Deprecated.
     
    FunctionInvoker(Class<?> configurationClass)
    Deprecated.
     

  • Method Summary

    Modifier and Type
    Method
    Description
    void
    close()
    Deprecated.
     
    void
    handleOutput(I input, com.microsoft.azure.functions.OutputBinding<O> binding, com.microsoft.azure.functions.ExecutionContext context)
    Deprecated.
     
    O
    handleRequest(com.microsoft.azure.functions.ExecutionContext context)
    Deprecated.
     
    O
    handleRequest(I input, com.microsoft.azure.functions.ExecutionContext executionContext)
    Deprecated.
     
    protected O
    postProcessFluxFunctionResult(I rawInputs, Object functionInputs, reactor.core.publisher.Flux<?> functionResult, org.springframework.cloud.function.context.catalog.SimpleFunctionRegistry.FunctionInvocationWrapper function, com.microsoft.azure.functions.ExecutionContext executionContext)
    Deprecated.
    Post-processes the Flux result from a reactive function invocation before returning it to the Azure runtime.
    protected O
    postProcessImperativeFunctionResult(I rawInputs, Object functionInputs, Object functionResult, org.springframework.cloud.function.context.catalog.SimpleFunctionRegistry.FunctionInvocationWrapper function, com.microsoft.azure.functions.ExecutionContext executionContext)
    Deprecated.
    Post-processes the result from a non-reactive function invocation before returning it to the Azure runtime.
    protected O
    postProcessMonoFunctionResult(I rawInputs, Object functionInputs, reactor.core.publisher.Mono<?> functionResult, org.springframework.cloud.function.context.catalog.SimpleFunctionRegistry.FunctionInvocationWrapper function, com.microsoft.azure.functions.ExecutionContext executionContext)
    Deprecated.
    Post-processes the Mono result from a reactive function invocation before returning it to the Azure runtime.
    protected O
    postProcessReactiveFunctionResult(I rawInputs, Object functionInputs, org.reactivestreams.Publisher<?> functionResult, org.springframework.cloud.function.context.catalog.SimpleFunctionRegistry.FunctionInvocationWrapper function, com.microsoft.azure.functions.ExecutionContext executionContext)
    Deprecated.
    Post-processes the result from a reactive function invocation before returning it to the Azure runtime.

    Methods inherited from class java.lang.Object

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

  • Constructor Details

    • FunctionInvoker

      public FunctionInvoker(Class<?> configurationClass)
      Deprecated.

    • FunctionInvoker

      public FunctionInvoker()
      Deprecated.

  • Method Details

    • handleRequest

      public O handleRequest(com.microsoft.azure.functions.ExecutionContext context)
      Deprecated.

    • close

      public void close()
      Deprecated.

    • handleOutput

      public void handleOutput(I input, com.microsoft.azure.functions.OutputBinding<O> binding, com.microsoft.azure.functions.ExecutionContext context)
      Deprecated.

    • handleRequest

      public O handleRequest(I input, com.microsoft.azure.functions.ExecutionContext executionContext)
      Deprecated.

    • postProcessImperativeFunctionResult

      protected O postProcessImperativeFunctionResult(I rawInputs, Object functionInputs, Object functionResult, org.springframework.cloud.function.context.catalog.SimpleFunctionRegistry.FunctionInvocationWrapper function, com.microsoft.azure.functions.ExecutionContext executionContext)
      Deprecated.
      Post-processes the result from a non-reactive function invocation before returning it to the Azure runtime. The default behavior is to possibly convert the result.

      Provides a hook for custom function invokers to extend/modify the function results handling.

      Parameters:
      rawInputs - the inputs passed in from the Azure runtime
      functionInputs - the actual inputs used for the function invocation; may be different from the rawInputs
      functionResult - the result from the function invocation
      function - the invoked function
      executionContext - the Azure execution context
      Returns:
      the possibly modified function results

    • postProcessReactiveFunctionResult

      protected O postProcessReactiveFunctionResult(I rawInputs, Object functionInputs, org.reactivestreams.Publisher<?> functionResult, org.springframework.cloud.function.context.catalog.SimpleFunctionRegistry.FunctionInvocationWrapper function, com.microsoft.azure.functions.ExecutionContext executionContext)
      Deprecated.
      Post-processes the result from a reactive function invocation before returning it to the Azure runtime. The default behavior is to delegate to postProcessMonoFunctionResult(I, java.lang.Object, reactor.core.publisher.Mono<?>, org.springframework.cloud.function.context.catalog.SimpleFunctionRegistry.FunctionInvocationWrapper, com.microsoft.azure.functions.ExecutionContext) or postProcessFluxFunctionResult(I, java.lang.Object, reactor.core.publisher.Flux<?>, org.springframework.cloud.function.context.catalog.SimpleFunctionRegistry.FunctionInvocationWrapper, com.microsoft.azure.functions.ExecutionContext) based on the result type.

      Provides a hook for custom function invokers to extend/modify the function results handling.

      Parameters:
      rawInputs - the inputs passed in from the Azure runtime
      functionInputs - the actual inputs used for the function invocation; may be different from the rawInputs
      functionResult - the result from the function invocation
      function - the invoked function
      executionContext - the Azure execution context
      Returns:
      the possibly modified function results

    • postProcessMonoFunctionResult

      protected O postProcessMonoFunctionResult(I rawInputs, Object functionInputs, reactor.core.publisher.Mono<?> functionResult, org.springframework.cloud.function.context.catalog.SimpleFunctionRegistry.FunctionInvocationWrapper function, com.microsoft.azure.functions.ExecutionContext executionContext)
      Deprecated.
      Post-processes the Mono result from a reactive function invocation before returning it to the Azure runtime. The default behavior is to Mono.blockOptional() and possibly convert the result.

      Provides a hook for custom function invokers to extend/modify the function results handling.

      Parameters:
      rawInputs - the inputs passed in from the Azure runtime
      functionInputs - the actual inputs used for the function invocation; may be different from the rawInputs
      functionResult - the Mono result from the function invocation
      function - the invoked function
      executionContext - the Azure execution context
      Returns:
      the possibly modified function results

    • postProcessFluxFunctionResult

      protected O postProcessFluxFunctionResult(I rawInputs, Object functionInputs, reactor.core.publisher.Flux<?> functionResult, org.springframework.cloud.function.context.catalog.SimpleFunctionRegistry.FunctionInvocationWrapper function, com.microsoft.azure.functions.ExecutionContext executionContext)
      Deprecated.
      Post-processes the Flux result from a reactive function invocation before returning it to the Azure runtime. The default behavior is to block and possibly convert the results.

      Provides a hook for custom function invokers to extend/modify the function results handling.

      Parameters:
      rawInputs - the inputs passed in from the Azure runtime
      functionInputs - the actual inputs used for the function invocation; may be different from the rawInputs
      functionResult - the Mono result from the function invocation
      function - the invoked function
      executionContext - the Azure execution context
      Returns:
      the possibly modified function results