public long initialize(String workflowName, int initialAction, Map inputs) throws InvalidRoleException, InvalidInputException, WorkflowException, InvalidEntryStateException;
public long initialize(String workflowName, int initialAction, Map inputs) throws InvalidRoleException, InvalidInputException, WorkflowException, InvalidEntryStateException, InvalidActionException;
    public long initialize(String workflowName, int initialAction, Map inputs) throws InvalidRoleException, InvalidInputException, WorkflowException, InvalidEntryStateException;