com.github.rvesse.airline.model

Class OptionMetadata

java.lang.Object

com.github.rvesse.airline.model.OptionMetadata

public class OptionMetadata
extends Object

Constructor Summary

Constructors

Constructor and Description
OptionMetadata(Iterable<OptionMetadata> options)
OptionMetadata(OptionType optionType, Iterable<String> options, Iterable<String> titles, String description, int arity, boolean hidden, boolean overrides, boolean sealed, Iterable<OptionRestriction> restrictions, TypeConverterProvider typeConverterProvider, Iterable<Field> path)

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object o)
Set<Accessor>	getAccessors()
int	getArity()
String	getDescription()
Class<?>	getJavaType()
Set<String>	getOptions()
OptionType	getOptionType()
List<OptionRestriction>	getRestrictions()
String	getTitle() Deprecated. Options now support multiple titles, use getTitle(int) to get a specific title or getTitles() to get all titles
String	getTitle(int index)
List<String>	getTitles()
TypeConverterProvider	getTypeConverterProvider()
int	hashCode()
boolean	isHidden()
boolean	isMultiValued()
boolean	isOverride()
boolean	isRequired()
boolean	isSealed()
static OptionMetadata	override(Set<String> names, OptionMetadata parent, OptionMetadata child) Tries to merge the option metadata together such that the child metadata takes precedence.
String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

OptionMetadata

public OptionMetadata(OptionType optionType,
                      Iterable<String> options,
                      Iterable<String> titles,
                      String description,
                      int arity,
                      boolean hidden,
                      boolean overrides,
                      boolean sealed,
                      Iterable<OptionRestriction> restrictions,
                      TypeConverterProvider typeConverterProvider,
                      Iterable<Field> path)

OptionMetadata

public OptionMetadata(Iterable<OptionMetadata> options)

Method Detail

getOptionType

public OptionType getOptionType()

getOptions

public Set<String> getOptions()

getTitles

public List<String> getTitles()

getTitle

@Deprecated
public String getTitle()

Deprecated. Options now support multiple titles, use getTitle(int) to get a specific title or getTitles() to get all titles

Gets the first title

Returns:

First title

getTitle

public String getTitle(int index)

getDescription

public String getDescription()

getArity

public int getArity()

isRequired

public boolean isRequired()

isHidden

public boolean isHidden()

isOverride

public boolean isOverride()

isSealed

public boolean isSealed()

isMultiValued

public boolean isMultiValued()

getJavaType

public Class<?> getJavaType()

getAccessors

public Set<Accessor> getAccessors()

getRestrictions

public List<OptionRestriction> getRestrictions()

getTypeConverterProvider

public TypeConverterProvider getTypeConverterProvider()

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

toString

public String toString()

Overrides:

toString in class Object

override

public static OptionMetadata override(Set<String> names,
                                      OptionMetadata parent,
                                      OptionMetadata child)

Tries to merge the option metadata together such that the child metadata takes precedence. Not all options can be successfully overridden and an error may be thrown in cases where merging is not possible

The following pieces of metadata may be overridden:

• Title
• Description
• Required
• Hidden

Parameters:

parent - Parent

child - Child

Returns:

Merged metadata