Package ai.djl.serving.workflow

Class Workflow.WorkflowArgument

java.lang.Object

ai.djl.serving.workflow.Workflow.WorkflowArgument

Enclosing class:

Workflow

public static class Workflow.WorkflowArgument
extends Object

An argument that is passed to a WorkflowFunction.

Constructor Summary

Constructors

Constructor	Description
WorkflowArgument(Workflow.WorkflowExecutor executor, WorkflowExpression.Item item)	Constructs a Workflow.WorkflowArgument.

Method Summary

Modifier and Type	Method	Description
CompletableFuture<WorkflowExpression.Item>	evaluate()	Evaluates the argument as a target reference (if string) or function call (if expression).
WorkflowExpression.Item	getItem()	Returns the item (either String or WorkflowExpression).

Methods inherited from class java.lang.Object

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

Constructor Details

WorkflowArgument

public WorkflowArgument(Workflow.WorkflowExecutor executor,
 WorkflowExpression.Item item)

Constructs a Workflow.WorkflowArgument.

Parameters:

executor - the executor associated with the argument

item - the argument item

Method Details

getItem

public WorkflowExpression.Item getItem()

Returns the item (either String or WorkflowExpression).

Returns:

the item (either String or WorkflowExpression)

evaluate

public CompletableFuture<WorkflowExpression.Item> evaluate()

Evaluates the argument as a target reference (if string) or function call (if expression).

Returns:

the result of evaluating the argument