dynamicsubgraphflowapi

package
v1.38.0 Latest Latest
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 Go to latest Published: Jun 14, 2026 License: Apache-2.0 Imports: 11 Imported by: 0

Documentation

Index

Constants

View Source 
const Hostname = "dynamicsubgraphflow.verify"

Hostname is the default hostname of the microservice.

Variables

View Source 
var (
	// HINT: Insert endpoint definitions here
	Parent          = Def{Method: "POST", Route: ":428/parent"}          // MARKER: Parent
	InnerA          = Def{Method: "POST", Route: ":428/inner-a"}         // MARKER: InnerA
	InnerB          = Def{Method: "POST", Route: ":428/inner-b"}         // MARKER: InnerB
	Inner           = Def{Method: "GET", Route: ":428/inner"}            // MARKER: Inner
	DynamicSubgraph = Def{Method: "GET", Route: ":428/dynamic-subgraph"} // MARKER: DynamicSubgraph
)

Functions

This section is empty.

Types

type Client 

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

Client is a lightweight proxy for making unicast calls to the microservice.

func NewClient 

func NewClient(caller service.Publisher) Client

NewClient creates a new unicast client proxy to the microservice.

func (Client) ForHost 

func (_c Client) ForHost(host string) Client

ForHost returns a copy of the client with a different hostname to be applied to requests.

func (Client) WithOptions 

func (_c Client) WithOptions(opts ...pub.Option) Client

WithOptions returns a copy of the client with options to be applied to requests.

type Def 

type Def struct {
	Method string
	Route  string
}

Def is the routing identity of an endpoint exposed by this microservice.

func (Def) URL 

func (d Def) URL() string

URL is the full URL of the endpoint, joined with the package-level Hostname.

type DynamicSubgraphIn 

type DynamicSubgraphIn struct {
	Value int `json:"value,omitzero"`
}

DynamicSubgraphIn are the input arguments of DynamicSubgraph.

type DynamicSubgraphOut 

type DynamicSubgraphOut struct {
	ParentResult string `json:"parentResult,omitzero"`
}

DynamicSubgraphOut are the output arguments of DynamicSubgraph.

type Executor 

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

Executor runs tasks and workflows synchronously, blocking until termination. It is primarily intended for integration tests.

func NewExecutor 

func NewExecutor(caller service.Publisher) Executor

NewExecutor creates a new executor proxy to the microservice.

func (Executor) DynamicSubgraph 

func (_c Executor) DynamicSubgraph(ctx context.Context, value int) (parentResult string, status string, err error)

DynamicSubgraph creates and runs the DynamicSubgraph workflow.

func (Executor) ForHost 

func (_c Executor) ForHost(host string) Executor

ForHost returns a copy of the executor with a different hostname to be applied to requests.

func (Executor) Inner 

func (_c Executor) Inner(ctx context.Context, value int) (innerResult int, innerDone bool, status string, err error)

Inner creates and runs the Inner workflow.

func (Executor) InnerA 

func (_c Executor) InnerA(ctx context.Context, value int) (innerStage int, err error)

InnerA creates and runs the InnerA task.

func (Executor) InnerB 

func (_c Executor) InnerB(ctx context.Context, innerStage int) (innerResult int, innerDone bool, err error)

InnerB creates and runs the InnerB task.

func (Executor) Parent 

func (_c Executor) Parent(ctx context.Context, value int, innerDone bool, innerResult int) (parentResult string, err error)

Parent creates and runs the Parent task.

func (Executor) WithFlowOptions added in v1.32.0 

func (_c Executor) WithFlowOptions(flowOptions *workflow.FlowOptions) Executor

WithFlowOptions returns a copy of the executor that creates workflows with the given flow options (priority, fairness key and weight). It has no effect on task execution.

func (Executor) WithInputFlow 

func (_c Executor) WithInputFlow(flow *workflow.Flow) Executor

WithInputFlow returns a copy of the executor with an input flow to use for task execution. The input flow's state is available to the task in addition to the typed input arguments.

func (Executor) WithOptions 

func (_c Executor) WithOptions(opts ...pub.Option) Executor

WithOptions returns a copy of the executor with options to be applied to requests.

func (Executor) WithOutputFlow 

func (_c Executor) WithOutputFlow(flow *workflow.Flow) Executor

WithOutputFlow returns a copy of the executor with an output flow to populate after task execution. The output flow captures the full flow state including control signals (Goto, Retry, Interrupt, Sleep).

func (Executor) WithWorkflowRunner 

func (_c Executor) WithWorkflowRunner(runner WorkflowRunner) Executor

WithWorkflowRunner returns a copy of the executor with a workflow runner for executing workflows. foremanapi.NewClient(svc) satisfies the WorkflowRunner interface.

type Hook 

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

Hook assists in the subscription to the events of the microservice.

func NewHook 

func NewHook(listener service.Subscriber) Hook

NewHook creates a new hook to the events of the microservice.

func (Hook) ForHost 

func (c Hook) ForHost(host string) Hook

ForHost returns a copy of the hook with a different hostname to be applied to the subscription.

func (Hook) WithOptions 

func (c Hook) WithOptions(opts ...sub.Option) Hook

WithOptions returns a copy of the hook with options to be applied to subscriptions.

type InnerAIn 

type InnerAIn struct {
	Value int `json:"value,omitzero"`
}

InnerAIn are the input arguments of InnerA.

type InnerAOut 

type InnerAOut struct {
	InnerStage int `json:"innerStage,omitzero"`
}

InnerAOut are the output arguments of InnerA.

type InnerBIn 

type InnerBIn struct {
	InnerStage int `json:"innerStage,omitzero"`
}

InnerBIn are the input arguments of InnerB.

type InnerBOut 

type InnerBOut struct {
	InnerResult int  `json:"innerResult,omitzero"`
	InnerDone   bool `json:"innerDone,omitzero"`
}

InnerBOut are the output arguments of InnerB. The child sets innerDone=true so the parent task can detect re-entry.

type InnerIn 

type InnerIn struct {
	Value int `json:"value,omitzero"`
}

InnerIn are the input arguments of Inner.

type InnerOut 

type InnerOut struct {
	InnerResult int  `json:"innerResult,omitzero"`
	InnerDone   bool `json:"innerDone,omitzero"`
}

InnerOut are the output arguments of Inner. Both fields cross back into the parent.

type MulticastClient 

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

MulticastClient is a lightweight proxy for making multicast calls to the microservice.

func NewMulticastClient 

func NewMulticastClient(caller service.Publisher) MulticastClient

NewMulticastClient creates a new multicast client proxy to the microservice.

func (MulticastClient) ForHost 

func (_c MulticastClient) ForHost(host string) MulticastClient

ForHost returns a copy of the client with a different hostname to be applied to requests.

func (MulticastClient) WithOptions 

func (_c MulticastClient) WithOptions(opts ...pub.Option) MulticastClient

WithOptions returns a copy of the client with options to be applied to requests.

type MulticastTrigger 

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

MulticastTrigger is a lightweight proxy for triggering the events of the microservice.

func NewMulticastTrigger 

func NewMulticastTrigger(caller service.Publisher) MulticastTrigger

NewMulticastTrigger creates a new multicast trigger of events of the microservice.

func (MulticastTrigger) ForHost 

func (_c MulticastTrigger) ForHost(host string) MulticastTrigger

ForHost returns a copy of the trigger with a different hostname to be applied to requests.

func (MulticastTrigger) WithOptions 

func (_c MulticastTrigger) WithOptions(opts ...pub.Option) MulticastTrigger

WithOptions returns a copy of the trigger with options to be applied to requests.

type ParentIn 

type ParentIn struct {
	Value       int  `json:"value,omitzero"`
	InnerDone   bool `json:"innerDone,omitzero"`
	InnerResult int  `json:"innerResult,omitzero"`
}

ParentIn are the input arguments of Parent. Reads value (caller-supplied), and innerDone/innerResult (set by the child on first run completion).

type ParentOut 

type ParentOut struct {
	ParentResult string `json:"parentResult,omitzero"`
}

ParentOut are the output arguments of Parent.

type WorkflowRunner 

type WorkflowRunner interface {
	Run(ctx context.Context, workflowName string, initialState any, opts *workflow.FlowOptions) (outcome *workflow.FlowOutcome, err error)
}

WorkflowRunner executes a workflow by name with initial state, blocking until termination. foremanapi.Client satisfies this interface.

Source Files

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