A B C D E F G H I J L M N O P Q R S T U V W

A

accept(long) - Method in class com.fnproject.fn.runtime.ntv.UnixServerSocket

addInputCoercion(InputCoercion) - Method in class com.fnproject.fn.runtime.FunctionRuntimeContext

addInvoker(FunctionInvoker, FunctionInvoker.Phase) - Method in class com.fnproject.fn.runtime.FunctionRuntimeContext

addListener(InvocationListener) - Method in class com.fnproject.fn.runtime.FunctionInvocationContext

addOutputCoercion(OutputCoercion) - Method in class com.fnproject.fn.runtime.FunctionRuntimeContext

addResponseHeader(String, String) - Method in class com.fnproject.fn.runtime.FunctionInvocationContext

addResponseHeader(String, String) - Method in class com.fnproject.fn.runtime.httpgateway.FunctionHTTPGatewayContext

B

bind(SocketAddress) - Method in class com.fnproject.fn.runtime.ntv.UnixSocket

ByteArrayCoercion - Class in com.fnproject.fn.runtime.coercion

Handles coercion to and from byte arrays.

ByteArrayCoercion() - Constructor for class com.fnproject.fn.runtime.coercion.ByteArrayCoercion

C

close() - Method in class com.fnproject.fn.runtime.HTTPStreamCodec

close() - Method in class com.fnproject.fn.runtime.ntv.UnixServerSocket

close() - Method in class com.fnproject.fn.runtime.ntv.UnixSocket

close() - Method in class com.fnproject.fn.runtime.ReadOnceInputEvent

coerceParameters(InvocationContext, MethodWrapper, InputEvent) - Method in class com.fnproject.fn.runtime.MethodFunctionInvoker

coerceReturnValue(InvocationContext, MethodWrapper, Object) - Method in class com.fnproject.fn.runtime.MethodFunctionInvoker

com.fnproject.fn.runtime - package com.fnproject.fn.runtime

com.fnproject.fn.runtime.coercion - package com.fnproject.fn.runtime.coercion

com.fnproject.fn.runtime.coercion.jackson - package com.fnproject.fn.runtime.coercion.jackson

com.fnproject.fn.runtime.exception - package com.fnproject.fn.runtime.exception

com.fnproject.fn.runtime.httpgateway - package com.fnproject.fn.runtime.httpgateway

com.fnproject.fn.runtime.ntv - package com.fnproject.fn.runtime.ntv

com.fnproject.fn.runtime.tracing - package com.fnproject.fn.runtime.tracing

configure(FunctionRuntimeContext) - Method in class com.fnproject.fn.runtime.FunctionConfigurer

create a function runtime context for a given class and method name

connect(String) - Static method in class com.fnproject.fn.runtime.ntv.UnixSocket

connect(SocketAddress) - Method in class com.fnproject.fn.runtime.ntv.UnixSocket

connect(SocketAddress, int) - Method in class com.fnproject.fn.runtime.ntv.UnixSocket

consumeBody(Function<InputStream, T>) - Method in class com.fnproject.fn.runtime.ReadOnceInputEvent

Consume the input stream of this event - This may be done exactly once per event

ContextCoercion - Class in com.fnproject.fn.runtime.coercion

Handles coercion to build in context objects (RuntimeContext, InvocationContext , HTTPGatewayContext)

ContextCoercion() - Constructor for class com.fnproject.fn.runtime.coercion.ContextCoercion

D

DefaultMethodWrapper - Class in com.fnproject.fn.runtime

Wrapper class around Method to provide type resolution for methods with generic arguments

E

EntryPoint - Class in com.fnproject.fn.runtime

Main entry point

EntryPoint() - Constructor for class com.fnproject.fn.runtime.EntryPoint

EventCodec - Interface in com.fnproject.fn.runtime

Event Codec - deals with different calling conventions between fn and the function docker container

EventCodec.Handler - Interface in com.fnproject.fn.runtime

Handler handles function content based on codec events

F

FDK_VERSION - Static variable in class com.fnproject.fn.runtime.Version

fireOnFailedInvocation() - Method in interface com.fnproject.fn.runtime.FunctionInvocationCallback

fireOnFailedInvocation() - Method in class com.fnproject.fn.runtime.FunctionInvocationContext

fireOnSuccessfulInvocation() - Method in interface com.fnproject.fn.runtime.FunctionInvocationCallback

fireOnSuccessfulInvocation() - Method in class com.fnproject.fn.runtime.FunctionInvocationContext

fromParameter(MethodWrapper, int) - Static method in class com.fnproject.fn.runtime.MethodTypeWrapper

fromReturnType(MethodWrapper) - Static method in class com.fnproject.fn.runtime.MethodTypeWrapper

FunctionClassInstantiationException - Exception in com.fnproject.fn.runtime.exception

FunctionClassInstantiationException(String, Throwable) - Constructor for exception com.fnproject.fn.runtime.exception.FunctionClassInstantiationException

FunctionClassInstantiationException(String) - Constructor for exception com.fnproject.fn.runtime.exception.FunctionClassInstantiationException

FunctionConfigurer - Class in com.fnproject.fn.runtime

Loads function entry points based on their class name and method name creating a FunctionRuntimeContext

FunctionConfigurer() - Constructor for class com.fnproject.fn.runtime.FunctionConfigurer

FunctionHTTPGatewayContext - Class in com.fnproject.fn.runtime.httpgateway

Created on 19/09/2018.

FunctionHTTPGatewayContext(InvocationContext) - Constructor for class com.fnproject.fn.runtime.httpgateway.FunctionHTTPGatewayContext

FunctionInitializationException - Exception in com.fnproject.fn.runtime.exception

The FDK was not able to start up

FunctionInitializationException(String, Throwable) - Constructor for exception com.fnproject.fn.runtime.exception.FunctionInitializationException

create a function invocation exception

FunctionInitializationException(String) - Constructor for exception com.fnproject.fn.runtime.exception.FunctionInitializationException

FunctionInvocationCallback - Interface in com.fnproject.fn.runtime

FunctionInvocationContext - Class in com.fnproject.fn.runtime

Function invocation context implementation, Delegates invocation callbacks to configured listeners

FunctionIOException - Exception in com.fnproject.fn.runtime.exception

The FDK experienced a terminal issue communicating with the platform

FunctionIOException(String, Throwable) - Constructor for exception com.fnproject.fn.runtime.exception.FunctionIOException

create a function invocation exception

FunctionLoader - Class in com.fnproject.fn.runtime

FunctionLoader() - Constructor for class com.fnproject.fn.runtime.FunctionLoader

FunctionRuntimeContext - Class in com.fnproject.fn.runtime

FunctionRuntimeContext(MethodWrapper, Map<String, String>) - Constructor for class com.fnproject.fn.runtime.FunctionRuntimeContext

G

get(String) - Method in class com.fnproject.fn.runtime.httpgateway.QueryParametersImpl

getAll() - Method in class com.fnproject.fn.runtime.httpgateway.QueryParametersImpl

getAppID() - Method in class com.fnproject.fn.runtime.FunctionRuntimeContext

getAppName() - Method in class com.fnproject.fn.runtime.FunctionRuntimeContext

getAppName() - Method in class com.fnproject.fn.runtime.tracing.OCITracingContext

getAttribute(String, Class<T>) - Method in class com.fnproject.fn.runtime.FunctionRuntimeContext

getCallID() - Method in class com.fnproject.fn.runtime.ReadOnceInputEvent

getCause() - Method in exception com.fnproject.fn.runtime.exception.InternalFunctionInvocationException

getConfiguration() - Method in class com.fnproject.fn.runtime.FunctionRuntimeContext

getConfigurationByKey(String) - Method in class com.fnproject.fn.runtime.FunctionRuntimeContext

getDeadline() - Method in class com.fnproject.fn.runtime.ReadOnceInputEvent

getFlags() - Method in class com.fnproject.fn.runtime.tracing.OCITracingContext

getFunctionID() - Method in class com.fnproject.fn.runtime.FunctionRuntimeContext

getFunctionName() - Method in class com.fnproject.fn.runtime.FunctionRuntimeContext

getFunctionName() - Method in class com.fnproject.fn.runtime.tracing.OCITracingContext

getHeaders() - Method in class com.fnproject.fn.runtime.httpgateway.FunctionHTTPGatewayContext

getHeaders() - Method in class com.fnproject.fn.runtime.ReadOnceInputEvent

getInetAddress() - Method in class com.fnproject.fn.runtime.ntv.UnixSocket

getInputCoercions(MethodWrapper, int) - Method in class com.fnproject.fn.runtime.FunctionRuntimeContext

getInputStream() - Method in class com.fnproject.fn.runtime.ntv.UnixSocket

getInvocationContext() - Method in class com.fnproject.fn.runtime.httpgateway.FunctionHTTPGatewayContext

getInvocationContext() - Method in class com.fnproject.fn.runtime.tracing.OCITracingContext

getInvokeInstance() - Method in class com.fnproject.fn.runtime.FunctionRuntimeContext

getLocalAddress() - Method in class com.fnproject.fn.runtime.ntv.UnixSocket

getLocalPort() - Method in class com.fnproject.fn.runtime.ntv.UnixSocket

getLocalSocketAddress() - Method in class com.fnproject.fn.runtime.ntv.UnixSocket

getMethod() - Method in class com.fnproject.fn.runtime.FunctionRuntimeContext

getMethod() - Method in class com.fnproject.fn.runtime.httpgateway.FunctionHTTPGatewayContext

getMethodWrapper() - Method in class com.fnproject.fn.runtime.FunctionRuntimeContext

getOutputCoercions(Method) - Method in class com.fnproject.fn.runtime.FunctionRuntimeContext

getOutputStream() - Method in class com.fnproject.fn.runtime.ntv.UnixSocket

getParameterClass() - Method in class com.fnproject.fn.runtime.MethodTypeWrapper

getParams(String) - Static method in class com.fnproject.fn.runtime.httpgateway.QueryParametersParser

getParamType(int) - Method in class com.fnproject.fn.runtime.DefaultMethodWrapper

getParentSpanId() - Method in class com.fnproject.fn.runtime.tracing.OCITracingContext

getPort() - Method in class com.fnproject.fn.runtime.ntv.UnixSocket

getQueryParameters() - Method in class com.fnproject.fn.runtime.httpgateway.FunctionHTTPGatewayContext

getRemoteSocketAddress() - Method in class com.fnproject.fn.runtime.ntv.UnixSocket

getRequestHeaders() - Method in class com.fnproject.fn.runtime.FunctionInvocationContext

getRequestURL() - Method in class com.fnproject.fn.runtime.httpgateway.FunctionHTTPGatewayContext

getReturnType() - Method in class com.fnproject.fn.runtime.DefaultMethodWrapper

getRuntimeContext() - Method in class com.fnproject.fn.runtime.FunctionInvocationContext

getRuntimeContext() - Method in class com.fnproject.fn.runtime.tracing.OCITracingContext

getServiceName() - Method in class com.fnproject.fn.runtime.tracing.OCITracingContext

getSoTimeout() - Method in class com.fnproject.fn.runtime.ntv.UnixSocket

getSpanId() - Method in class com.fnproject.fn.runtime.tracing.OCITracingContext

getTargetClass() - Method in class com.fnproject.fn.runtime.DefaultMethodWrapper

getTargetMethod() - Method in class com.fnproject.fn.runtime.DefaultMethodWrapper

getTraceCollectorURL() - Method in class com.fnproject.fn.runtime.tracing.OCITracingContext

getTraceId() - Method in class com.fnproject.fn.runtime.tracing.OCITracingContext

getValues(String) - Method in class com.fnproject.fn.runtime.httpgateway.QueryParametersImpl

H

handle(InputEvent) - Method in interface com.fnproject.fn.runtime.EventCodec.Handler

Handle a function input event and generate a response

HTTP_STREAM_FORMAT - Static variable in class com.fnproject.fn.runtime.HTTPStreamCodec

HTTPStreamCodec - Class in com.fnproject.fn.runtime

Fn HTTP Stream over Unix domain sockets codec

I

InputEventCoercion - Class in com.fnproject.fn.runtime.coercion

InputEventCoercion() - Constructor for class com.fnproject.fn.runtime.coercion.InputEventCoercion

instance() - Static method in class com.fnproject.fn.runtime.coercion.jackson.JacksonCoercion

Return the global instance of this coercion

InternalFunctionInvocationException - Exception in com.fnproject.fn.runtime.exception

The user's code caused an exception - this carries an elided stack trace of the error with respect to only the user's code.

InternalFunctionInvocationException(String, Throwable) - Constructor for exception com.fnproject.fn.runtime.exception.InternalFunctionInvocationException

create a function invocation exception

InternalFunctionInvocationException(String, Throwable, OutputEvent) - Constructor for exception com.fnproject.fn.runtime.exception.InternalFunctionInvocationException

create a function invocation exception

InvalidEntryPointException - Exception in com.fnproject.fn.runtime.exception

The function entry point spec was malformed.

InvalidEntryPointException(String) - Constructor for exception com.fnproject.fn.runtime.exception.InvalidEntryPointException

InvalidEntryPointException(String, Throwable) - Constructor for exception com.fnproject.fn.runtime.exception.InvalidEntryPointException

InvalidFunctionDefinitionException - Exception in com.fnproject.fn.runtime.exception

the function definition passed was invalid (e.g.

InvalidFunctionDefinitionException(String, Throwable) - Constructor for exception com.fnproject.fn.runtime.exception.InvalidFunctionDefinitionException

InvalidFunctionDefinitionException(String) - Constructor for exception com.fnproject.fn.runtime.exception.InvalidFunctionDefinitionException

isBound() - Method in class com.fnproject.fn.runtime.ntv.UnixSocket

isClosed() - Method in class com.fnproject.fn.runtime.ntv.UnixSocket

isConnected() - Method in class com.fnproject.fn.runtime.ntv.UnixSocket

isInputShutdown() - Method in class com.fnproject.fn.runtime.ntv.UnixSocket

isOutputShutdown() - Method in class com.fnproject.fn.runtime.ntv.UnixSocket

isSampled() - Method in class com.fnproject.fn.runtime.tracing.OCITracingContext

isTracingEnabled() - Method in class com.fnproject.fn.runtime.tracing.OCITracingContext

J

JacksonCoercion - Class in com.fnproject.fn.runtime.coercion.jackson

Jackson JSON Serialization feature -

JacksonCoercion() - Constructor for class com.fnproject.fn.runtime.coercion.jackson.JacksonCoercion

L

listen(String, int) - Static method in class com.fnproject.fn.runtime.ntv.UnixServerSocket

loadClass(String, String) - Method in class com.fnproject.fn.runtime.FunctionLoader

create a function runtime context for a given class and method name

M

main(String...) - Static method in class com.fnproject.fn.runtime.EntryPoint

MethodFunctionInvoker - Class in com.fnproject.fn.runtime

Method function invoker

MethodFunctionInvoker() - Constructor for class com.fnproject.fn.runtime.MethodFunctionInvoker

MethodTypeWrapper - Class in com.fnproject.fn.runtime

N

newInvocationContext(InputEvent) - Method in class com.fnproject.fn.runtime.FunctionRuntimeContext

O

OCITracingContext - Class in com.fnproject.fn.runtime.tracing

OCITracingContext(InvocationContext, RuntimeContext) - Constructor for class com.fnproject.fn.runtime.tracing.OCITracingContext

OutputEventCoercion - Class in com.fnproject.fn.runtime.coercion

OutputEventCoercion() - Constructor for class com.fnproject.fn.runtime.coercion.OutputEventCoercion

P

PlatformCommunicationException - Exception in com.fnproject.fn.runtime.exception

An error occurred in the

PlatformCommunicationException(String) - Constructor for exception com.fnproject.fn.runtime.exception.PlatformCommunicationException

PlatformCommunicationException(String, Exception) - Constructor for exception com.fnproject.fn.runtime.exception.PlatformCommunicationException

PrimitiveTypeResolver - Class in com.fnproject.fn.runtime

PrimitiveTypeResolver() - Constructor for class com.fnproject.fn.runtime.PrimitiveTypeResolver

Q

QueryParametersImpl - Class in com.fnproject.fn.runtime.httpgateway

QueryParametersImpl() - Constructor for class com.fnproject.fn.runtime.httpgateway.QueryParametersImpl

QueryParametersImpl(Map<String, List<String>>) - Constructor for class com.fnproject.fn.runtime.httpgateway.QueryParametersImpl

QueryParametersParser - Class in com.fnproject.fn.runtime.httpgateway

QueryParametersParser() - Constructor for class com.fnproject.fn.runtime.httpgateway.QueryParametersParser

R

ReadOnceInputEvent - Class in com.fnproject.fn.runtime

Wrapper for an incoming fn invocation event

ReadOnceInputEvent(InputStream, Headers, String, Instant) - Constructor for class com.fnproject.fn.runtime.ReadOnceInputEvent

resolve(Class<?>) - Static method in class com.fnproject.fn.runtime.PrimitiveTypeResolver

Resolves cls from a possibly primitive class to a boxed type otherwise just returns cls

run(Map<String, String>, EventCodec, PrintStream, String...) - Method in class com.fnproject.fn.runtime.EntryPoint

Entry point runner - this executes the whole lifecycle of the fn Java FDK runtime - including multiple invocations in the function for hot functions

runCodec(EventCodec.Handler) - Method in interface com.fnproject.fn.runtime.EventCodec

Run Codec should continuously run the function event loop until either the FDK should exit normally (returning normally) or an error occurred.

runCodec(EventCodec.Handler) - Method in class com.fnproject.fn.runtime.HTTPStreamCodec

S

setAttribute(String, Object) - Method in class com.fnproject.fn.runtime.FunctionRuntimeContext

setContextClassLoader(ClassLoader) - Static method in class com.fnproject.fn.runtime.FunctionLoader

Override the classloader used for fn class resolution Primarily for testing, otherwise the system/default classloader is used.

setReceiveBufferSize(int) - Method in class com.fnproject.fn.runtime.ntv.UnixSocket

setResponseHeader(String, String, String...) - Method in class com.fnproject.fn.runtime.FunctionInvocationContext

setResponseHeader(String, String, String...) - Method in class com.fnproject.fn.runtime.httpgateway.FunctionHTTPGatewayContext

setSendBufferSize(int) - Method in class com.fnproject.fn.runtime.ntv.UnixSocket

setSoTimeout(int) - Method in class com.fnproject.fn.runtime.ntv.UnixSocket

setStatusCode(int) - Method in class com.fnproject.fn.runtime.httpgateway.FunctionHTTPGatewayContext

shutdownInput() - Method in class com.fnproject.fn.runtime.ntv.UnixSocket

shutdownOutput() - Method in class com.fnproject.fn.runtime.ntv.UnixSocket

size() - Method in class com.fnproject.fn.runtime.httpgateway.QueryParametersImpl

StringCoercion - Class in com.fnproject.fn.runtime.coercion

StringCoercion() - Constructor for class com.fnproject.fn.runtime.coercion.StringCoercion

T

toOutput() - Method in exception com.fnproject.fn.runtime.exception.InternalFunctionInvocationException

map this exception to an output event

toString() - Method in class com.fnproject.fn.runtime.DefaultMethodWrapper

tryCoerceParam(InvocationContext, int, InputEvent, MethodWrapper) - Method in class com.fnproject.fn.runtime.coercion.ByteArrayCoercion

tryCoerceParam(InvocationContext, int, InputEvent, MethodWrapper) - Method in class com.fnproject.fn.runtime.coercion.ContextCoercion

tryCoerceParam(InvocationContext, int, InputEvent, MethodWrapper) - Method in class com.fnproject.fn.runtime.coercion.InputEventCoercion

tryCoerceParam(InvocationContext, int, InputEvent, MethodWrapper) - Method in class com.fnproject.fn.runtime.coercion.jackson.JacksonCoercion

tryCoerceParam(InvocationContext, int, InputEvent, MethodWrapper) - Method in class com.fnproject.fn.runtime.coercion.StringCoercion

tryInvoke(InputEvent, InvocationContext) - Method in class com.fnproject.fn.runtime.FunctionRuntimeContext

tryInvoke(InvocationContext, InputEvent) - Method in class com.fnproject.fn.runtime.MethodFunctionInvoker

Invoke the function wrapped by this loader

U

UnixServerSocket - Class in com.fnproject.fn.runtime.ntv

Created on 12/09/2018.

UnixSocket - Class in com.fnproject.fn.runtime.ntv

This approximates a Java.net.socket for many operations but not by any means all Created on 12/09/2018.

UnixSocketException - Exception in com.fnproject.fn.runtime.ntv

Created on 12/09/2018.

UnixSocketException(String, String) - Constructor for exception com.fnproject.fn.runtime.ntv.UnixSocketException

UnixSocketException(String) - Constructor for exception com.fnproject.fn.runtime.ntv.UnixSocketException

V

Version - Class in com.fnproject.fn.runtime

This uses maven-resource filtering rather than conventional manifest versioning as it's more robust against resource changes than using standard META-INF/MANIFEST.MF versioning.

Version() - Constructor for class com.fnproject.fn.runtime.Version

VoidCoercion - Class in com.fnproject.fn.runtime.coercion

VoidCoercion() - Constructor for class com.fnproject.fn.runtime.coercion.VoidCoercion

W

wrapFunctionResult(InvocationContext, MethodWrapper, Object) - Method in class com.fnproject.fn.runtime.coercion.ByteArrayCoercion

wrapFunctionResult(InvocationContext, MethodWrapper, Object) - Method in class com.fnproject.fn.runtime.coercion.jackson.JacksonCoercion

wrapFunctionResult(InvocationContext, MethodWrapper, Object) - Method in class com.fnproject.fn.runtime.coercion.OutputEventCoercion

wrapFunctionResult(InvocationContext, MethodWrapper, Object) - Method in class com.fnproject.fn.runtime.coercion.StringCoercion

wrapFunctionResult(InvocationContext, MethodWrapper, Object) - Method in class com.fnproject.fn.runtime.coercion.VoidCoercion

A B C D E F G H I J L M N O P Q R S T U V W