IIterableExaminer

All Known Implementing Classes:: IterableExaminer

public interface IIterableExaminer

Author:: Silvan Wyss

Method Summary

Modifier and Type

Method

Description

boolean

containsElement(Iterable<?> iterable, Object element)

boolean

containsElementMultipleTimes(Iterable<?> iterable, Object element)

boolean

containsElementOnce(Iterable<?> iterable, Object element)

boolean

containsExactlyOneWithStringRepresentation(Iterable<?> iterable, String stringRepresentation)

boolean

isEmpty(Iterable<?> iterable)

Method Details
- containsElement
  
  boolean containsElement(Iterable<?> iterable, Object element)
  
  Parameters:
  
  iterable -
  
  element -
  
  Returns:
  
  true if the given iterable contains the given element, false otherwise.
- containsElementMultipleTimes
  
  boolean containsElementMultipleTimes(Iterable<?> iterable, Object element)
  
  Parameters:
  
  iterable -
  
  element -
  
  Returns:
  
  true if the given iterable contains the given element multiple times, false otherwise.
- containsElementOnce
  
  boolean containsElementOnce(Iterable<?> iterable, Object element)
  
  Parameters:
  
  iterable -
  
  element -
  
  Returns:
  
  true if the given iterable contains the given element exactly 1 time, false otherwise.
- containsExactlyOneWithStringRepresentation
  
  boolean containsExactlyOneWithStringRepresentation(Iterable<?> iterable, String stringRepresentation)
  
  Parameters:
  
  iterable -
  
  stringRepresentation -
  
  Returns:
  
  true if the given iterable contains exactly 1 element with the given stringRepresentation, false otherwise.
- isEmpty
  
  boolean isEmpty(Iterable<?> iterable)
  
  Parameters:
  
  iterable -
  
  Returns:
  
  true if the given iterable is empty, false otherwise.
  
  Throws:
  
  RuntimeException - if the given iterable is null.