MutuallyExclusiveGroup (argparse4j 0.4.4-SNAPSHOT API)

All Known Implementing Classes:

ArgumentGroupImpl
```
public interface MutuallyExclusiveGroup
```

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`Argument`	`addArgument(java.lang.String... nameOrFlags)`	Creates new `Argument` and adds it to the underlining parser and returns it.
`MutuallyExclusiveGroup`	`description(java.lang.String description)`	Sets description to customize help message of this group.
`MutuallyExclusiveGroup`	`required(boolean required)`	If `true` is given, one of the arguments in this group must be specified otherwise error will be issued.

- Method Detail
  - description
```
MutuallyExclusiveGroup description(java.lang.String description)
```
    Sets description to customize help message of this group.
    
    Parameters:
    
    description - The description of this group.
    
    Returns:
    
    this
  - addArgument
```
Argument addArgument(java.lang.String... nameOrFlags)
```
    Creates new Argument and adds it to the underlining parser and returns it.
    
    See ArgumentParser.addArgument(String...) for details.
    
    Parameters:
    
    nameOrFlags - A name or a list of option strings of new Argument.
    
    Returns:
    
    Argument object.
  - required
```
MutuallyExclusiveGroup required(boolean required)
```
    If true is given, one of the arguments in this group must be specified otherwise error will be issued.
    
    The default value is false.
    
    Parameters:
    
    required - true or false
    
    Returns:
    
    this