org.refcodes.collection

Interface Keys.ClearableKeys<K,V>

Type Parameters:

K - The type of the key.

V - The type of the value which relates to a key.

All Superinterfaces:

Clearable, Keys<K,V>

All Known Subinterfaces:

Dictionary.ClearableDictionary<K,V>, Dictionary.MutableDictionary<K,V>, Properties.ClearableProperties, Properties.MutableProperties, Properties.PropertiesBuilder

All Known Implementing Classes:

PropertiesImpl.MutablePropertiesImpl, PropertiesImpl.PropertiesBuilderImpl

Enclosing interface:

Keys<K,V>

public static interface Keys.ClearableKeys<K,V>
extends Keys<K,V>, Clearable

Extends the Keys interface with Clearable functionality (as of Clearable.clear()). The case of having a plain Keys without dedicated Keys.MutableKeys.removeByKey(Object) or MutableKeys#put(Object, Object) methods but with a dedicated Clearable.clear() method seems to be quite common, therefore this interface has been provided.

Nested Class Summary

Nested classes/interfaces inherited from interface org.refcodes.collection.Keys

Keys.ClearableKeys<K,V>, Keys.MutableKeys<K,V>

Method Summary

Methods inherited from interface org.refcodes.collection.Keys

containsKey, get, keySet, values

Methods inherited from interface org.refcodes.collection.Clearable

clear