IterableSearcher

java.lang.Object

ch.nolix.base.commontype.iteratortool.IterableSearcher

All Implemented Interfaces:: IIterableCountSearcher, IIterableSearcher

public final class IterableSearcher extends Object implements IIterableSearcher

Author:: Silvan Wyss

Constructor Summary

Constructors

Constructor

Description

IterableSearcher()
Method Summary

Modifier and Type

Method

Description

int

getCount(Iterable<?> iterable)

<E> E

getStoredAtOneBasedIndex(Iterable<E> iterable, int oneBasedIndex)

Methods inherited from class Object
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details
- IterableSearcher
  
  public IterableSearcher()
Method Details
- getCount
  
  public int getCount(Iterable<?> iterable)
  
  Specified by:
  
  getCount in interface IIterableCountSearcher
  
  Parameters:
  
  iterable - the examined Iterable, is considered to be empty when is null
  
  Returns:
  
  the number of elements of the given iterable
- getStoredAtOneBasedIndex
  
  public <E> E getStoredAtOneBasedIndex(Iterable<E> iterable, int oneBasedIndex)
  
  Specified by:
  
  getStoredAtOneBasedIndex in interface IIterableSearcher
  
  Type Parameters:
  
  E - the type of the elements of the given iterable
  
  Parameters:
  
  iterable - the searched Iterable, is considered to be empty when is null
  
  oneBasedIndex - the one-based index at which an element is requested
  
  Returns:
  
  the element at the given oneBasedIndexed from the given iterable