SingleItemSelector.SingleItemSelectorContext

All Superinterfaces:: AbstractSelectorComponent.SelectorComponentContext<T,I,SingleItemSelector.SingleItemSelectorContext<T,I>>, ComponentContext<SingleItemSelector.SingleItemSelectorContext<T,I>>

Enclosing class:: SingleItemSelector<T,I extends Nameable & Matchable & Enableable & Selectable & Itemable<T>>

public static interface SingleItemSelector.SingleItemSelectorContext<T,I extends Nameable & Matchable & Itemable<T>> extends AbstractSelectorComponent.SelectorComponentContext<T,I,SingleItemSelector.SingleItemSelectorContext<T,I>>

Context SingleItemSelector.

Method Summary

Modifier and Type

Method

Description

static <C, I extends Nameable & Matchable & Itemable<C>> SingleItemSelector.SingleItemSelectorContext<C,I>

empty()

Creates an empty SingleItemSelector.SingleItemSelectorContext.

static <C, I extends Nameable & Matchable & Itemable<C>> SingleItemSelector.SingleItemSelectorContext<C,I>

empty(Function<C,String> itemMapper)

Creates a SingleItemSelector.SingleItemSelectorContext.

Optional<I>

getResultItem()

Gets a result item.

Optional<String>

getValue()

Gets a value.

Methods inherited from interface org.springframework.shell.component.support.AbstractSelectorComponent.SelectorComponentContext
getCursorRow, getInput, getItems, getItemStates, getItemStateView, getName, getResultItems, isResult, setCursorRow, setInput, setItems, setItemStates, setItemStateView, setName, setResultItems

Methods inherited from interface org.springframework.shell.component.context.ComponentContext
containsKey, get, get, getTerminalWidth, put, setTerminalWidth, stream, toTemplateModel

Method Details
- getResultItem
  
  Optional<I> getResultItem()
  
  Gets a result item.
  
  Returns:
  
  a result item
- getValue
  
  Optional<String> getValue()
  
  Gets a value.
  
  Returns:
  
  a value
- empty
  
  static <C, I extends Nameable & Matchable & Itemable<C>> SingleItemSelector.SingleItemSelectorContext<C,I> empty()
  
  Creates an empty SingleItemSelector.SingleItemSelectorContext.
  
  Type Parameters:
  
  C - the type of context
  
  Returns:
  
  empty context
- empty
  
  static <C, I extends Nameable & Matchable & Itemable<C>> SingleItemSelector.SingleItemSelectorContext<C,I> empty(Function<C,String> itemMapper)
  
  Creates a SingleItemSelector.SingleItemSelectorContext.
  
  Returns:
  
  context