Package com.yworkflow.definition.model.extension

Interface WorkflowFunction

public interface WorkflowFunction

Interface for implementing custom workflow functions. WorkflowFunction provides the mechanism for executing business logic during workflow transitions, including pre-functions, post-functions, and state processing functions.

Functions are executed at various points in the workflow lifecycle and can perform operations such as sending notifications, updating external systems, logging events, performing calculations, or any other business logic required by the workflow.

Custom functions are registered with the workflow engine through the ExtensionProvider and can be referenced in workflow definitions by type and value.

Since:

1.0

See Also:

• Function
• FunctionContext
• ExtensionProvider
• WorkflowException

Method Summary

Modifier and Type	Method	Description
void	execute(WorkflowExecutionContext context, FunctionContext functionContext, Function function)	Executes the function with the provided context and attributes.

Method Details

execute

void execute(WorkflowExecutionContext context,
 FunctionContext functionContext,
 Function function)
      throws WorkflowException

Executes the function with the provided context and attributes.

Parameters:

context - the execution context

functionContext - the context in which the function is being executed

function - the function definition containing type, value, and arguments

Throws:

WorkflowException - if there's an error executing the function