IndexMatcher

java.lang.Object
- com.github.rvesse.airline.prompts.matchers.IndexMatcher<TOption>

Type Parameters:

TOption - Option type

All Implemented Interfaces:

PromptOptionMatcher<TOption>
```
public class IndexMatcher<TOption>
extends java.lang.Object
implements PromptOptionMatcher<TOption>
```
An option matcher that matches options based on the numeric index of the option using 1 based indexes

Constructor Summary

Constructors
Constructor Description

IndexMatcher()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`TOption`	`match(Prompt<TOption> prompt, java.lang.String response)`	Matches the response to an option provided by the prompt

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

- Constructor Detail
  - IndexMatcher
```
public IndexMatcher()
```
- Method Detail
  - match
```
public TOption match(Prompt<TOption> prompt,
                     java.lang.String response)
              throws PromptException
```
    Description copied from interface: PromptOptionMatcher
    
    Matches the response to an option provided by the prompt
    
    Specified by:
    
    match in interface PromptOptionMatcher<TOption>
    
    Parameters:
    
    prompt - Prompt
    
    response - Response value that has been read from the prompt
    
    Returns:
    
    Matched option
    
    Throws:
    
    PromptException - Thrown if the response value does not match any option, or if the matcher is not compatible with the prompt