Package com.yworkflow.definition.model.extension

Interface WorkflowCondition

public interface WorkflowCondition
Interface for implementing custom workflow conditions. WorkflowCondition provides the mechanism for evaluating business rules and logic that determine when transitions should be available or when conditional results should be executed.

Conditions are evaluated during workflow execution to determine the flow of the workflow. They can check various aspects of the workflow state, including attribute values, user permissions, business rules, and external system states.

Custom conditions 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:

  • Method Summary

    Modifier and Type
    Method
    Description
    boolean
    check(WorkflowExecutionContext context, Condition condition)
    Evaluates the condition against the provided attributes and returns whether the condition is satisfied.

  • Method Details

    • check

      boolean check(WorkflowExecutionContext context, Condition condition) throws WorkflowException
      Evaluates the condition against the provided attributes and returns whether the condition is satisfied.
      Parameters:
      context - the execution context
      condition - the condition definition containing type, value, and arguments
      Returns:
      true if the condition is satisfied, false otherwise
      Throws:
      WorkflowException - if there's an error evaluating the condition