org.springframework.cloud.function.adapter.gcp

Class FunctionInvoker

java.lang.Object

org.springframework.cloud.function.context.AbstractSpringFunctionAdapterInitializer<com.google.cloud.functions.HttpRequest>

org.springframework.cloud.function.adapter.gcp.FunctionInvoker

All Implemented Interfaces:

com.google.cloud.functions.HttpFunction, com.google.cloud.functions.RawBackgroundFunction, Closeable, AutoCloseable

public class FunctionInvoker
extends AbstractSpringFunctionAdapterInitializer<com.google.cloud.functions.HttpRequest>
implements com.google.cloud.functions.HttpFunction, com.google.cloud.functions.RawBackgroundFunction

Implementation of HttpFunction and RawBackgroundFunction for Google Cloud Function (GCF). This is the Spring Cloud Function adapter for GCF HTTP and Raw Background function.

Since:

3.0.4

Author:

Dmitry Solomakha, Mike Eltsufin, Oleg Zhurakousky

Field Summary

Fields inherited from class org.springframework.cloud.function.context.AbstractSpringFunctionAdapterInitializer

catalog, jsonMapper, TARGET_EXECUTION_CTX_NAME

Constructor Summary

Constructors

Constructor and Description
FunctionInvoker()
FunctionInvoker(Class<?> configurationClass)

Method Summary

Modifier and Type	Method and Description
void	accept(String json, com.google.cloud.functions.Context context) The implementation of a GCF RawBackgroundFunction that will be used as the entry point from GCF.
void	service(com.google.cloud.functions.HttpRequest httpRequest, com.google.cloud.functions.HttpResponse httpResponse) The implementation of a GCF HttpFunction that will be used as the entry point from GCF.

Methods inherited from class org.springframework.cloud.function.context.AbstractSpringFunctionAdapterInitializer

apply, clear, close, convertOutput, doResolveName, function, getContext, getFunction, getInputType, initialize, result

Methods inherited from class java.lang.Object

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

Constructor Detail

FunctionInvoker

public FunctionInvoker()

FunctionInvoker

public FunctionInvoker(Class<?> configurationClass)

Method Detail

service

public void service(com.google.cloud.functions.HttpRequest httpRequest,
                    com.google.cloud.functions.HttpResponse httpResponse)
             throws Exception

The implementation of a GCF HttpFunction that will be used as the entry point from GCF.

Specified by:

service in interface com.google.cloud.functions.HttpFunction

Throws:

Exception

accept

public void accept(String json,
                   com.google.cloud.functions.Context context)

The implementation of a GCF RawBackgroundFunction that will be used as the entry point from GCF.

Specified by:

accept in interface com.google.cloud.functions.RawBackgroundFunction

Parameters:

json - the payload.

context - event context.

Since:

3.0.5