AbstractUI.Argument (Braille Utils)

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java.lang.Object
- org.daisy.cli.AbstractUI.Definition
- - org.daisy.cli.AbstractUI.Argument

Direct Known Subclasses:

AbstractUI.OptionalArgument

Enclosing class:

AbstractUI
```
public static class AbstractUI.Argument
extends AbstractUI.Definition
```
Provides the information needed by an application argument.

Author:

Joel Håkansson

Constructor Summary

Constructors
Constructor and Description
`AbstractUI.Argument(java.lang.String name, java.lang.String desc)` Creates a new Argument.
`AbstractUI.Argument(java.lang.String name, java.lang.String desc, java.util.List<AbstractUI.Definition> values)` Creates a new Argument with a finite list of acceptable values.

Method Summary

Methods
Modifier and Type	Method and Description
`java.util.List<AbstractUI.Definition>`	`getValues()` Gets the list of acceptable values.
`boolean`	`hasValues()` Returns true if this argument has a finite list of acceptable values.

Methods inherited from class org.daisy.cli.AbstractUI.Definition
getDescription, getName

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - AbstractUI.Argument
```
public AbstractUI.Argument(java.lang.String name,
                   java.lang.String desc)
```
    Creates a new Argument.
    
    Parameters:
    name - the name of the argument
    desc - the description of the argument
  - AbstractUI.Argument
```
public AbstractUI.Argument(java.lang.String name,
                   java.lang.String desc,
                   java.util.List<AbstractUI.Definition> values)
```
    Creates a new Argument with a finite list of acceptable values.
    
    Parameters:
    name - the name of the argument
    desc - the description of the argument
    values - the list of acceptable values
- Method Detail
  - hasValues
```
public boolean hasValues()
```
    Returns true if this argument has a finite list of acceptable values.
    
    Returns:
    returns true if a finite list of acceptable values exist, false otherwise
  - getValues
```
public java.util.List<AbstractUI.Definition> getValues()
```
    Gets the list of acceptable values.
    
    Returns:
    returns the list of acceptable values, or null if the list of possible values is infinite

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