org.robotframework.javalib.keyword
Interface ExpectedArgumentCountAware

All Known Implementing Classes:

ArgumentCheckingKeyword, ZeroArgumentKeyword

public interface ExpectedArgumentCountAware

Author:

Heikki Hulkko

Method Summary

int	getExpectedArgumentCount() Returns the number of arguments the keyword expects to get from Robot.

Method Detail

getExpectedArgumentCount

int getExpectedArgumentCount()

Returns the number of arguments the keyword expects to get from Robot. Before the call to #operate, the return value of this method is used to check whether we have the correct number of arguments. All subclasses must implement.

Returns:

number of arguments expected from Robot