CliFlagProperty (JavaDocs for mmm-all 1.0.0-SNAPSHOT)

java.lang.Object
- io.github.mmm.nls.cli.property.AbstractCliProperty<Boolean>
- - io.github.mmm.nls.cli.property.CliBooleanProperty
  - - io.github.mmm.nls.cli.property.CliFlagProperty

All Implemented Interfaces:

CliProperty<Boolean>
```
public class CliFlagProperty
extends CliBooleanProperty
```
CliBooleanProperty for a CliOption treated as flag so that it does not require a value and true is used as value if the option is given without value.

- Constructor Summary
  
  Constructors
  Constructor Description
  
  CliFlagProperty(Localizable help, boolean mandatory, String... names)
  The constructor.
- Method Summary
  
  All Methods Instance Methods Concrete Methods
  Modifier and Type Method Description
  
  boolean isEmpty()
  - Methods inherited from class io.github.mmm.nls.cli.property.CliBooleanProperty
    get, getValueClass, set, setFromString
  - Methods inherited from class io.github.mmm.nls.cli.property.AbstractCliProperty
    getHelp, getNames, isMandatory, isOption, toString
  - Methods inherited from class java.lang.Object
    clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
  - Methods inherited from interface io.github.mmm.nls.cli.property.CliProperty
    getAsString, getName, isValid, validate

- Constructor Detail
  - CliFlagProperty
```
public CliFlagProperty(Localizable help,
                       boolean mandatory,
                       String... names)
```
    The constructor.
    
    Parameters:
    
    help - the help message.
    
    mandatory - the mandatory flag.
    
    names - the names.
- Method Detail
  - isEmpty
```
public boolean isEmpty()
```
    Returns:
    
    true if the value of this property is empty (e.g. null), false otherwise.