native

package

v0.0.0-...-98ba599 Latest Latest Go to latest Published: Jul 2, 2020 License: Apache-2.0 Imports: 10 Imported by: 0

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Note: package is called 'native' because 'internal' is not an allowed package name.

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const (
	Name = "native"
)

This section is empty.

This section is empty.

type FunctionEnv struct {
	// contains filtered or unexported fields
}

FunctionEnv for executing low overhead functions, such as control flow constructs, inside the workflow engine

Note: This currently supports Golang only.

func NewFunctionEnv(fns map[string]InternalFunction) *FunctionEnv

func (fe *FunctionEnv) Installed() []string

Installed lists all installed functions in the internal function runtime.

func (fe *FunctionEnv) Invoke(spec *types.TaskInvocationSpec, opts ...fnenv.InvokeOption) (*types.TaskInvocationStatus, error)

func (fe *FunctionEnv) RegisterFn(name string, fn InternalFunction)

func (fe *FunctionEnv) Resolve(ref types.FnRef) (string, error)

type InternalFunction interface {
	Invoke(spec *types.TaskInvocationSpec) (*typedvalues.TypedValue, error)
}

An InternalFunction is a function that will be executed in the same process as the invoker.

Path	Synopsis
builtin