Class IterableExaminer

java.lang.Object
ch.nolix.base.independent.iterabletool.IterableExaminer
All Implemented Interfaces:
IIterableExaminer
public final class IterableExaminer extends Object implements IIterableExaminer
Author:
Silvan Wyss

  • Constructor Details

    • IterableExaminer

      public IterableExaminer()

  • Method Details

    • containsElement

      public boolean containsElement(Iterable<?> iterable, Object element)
      Specified by:
      containsElement in interface IIterableExaminer
      Parameters:
      iterable -
      element -
      Returns:
      true if the given iterable contains the given element, false otherwise.

    • containsElementMultipleTimes

      public boolean containsElementMultipleTimes(Iterable<?> iterable, Object element)
      Specified by:
      containsElementMultipleTimes in interface IIterableExaminer
      Parameters:
      iterable -
      element -
      Returns:
      true if the given iterable contains the given element multiple times, false otherwise.

    • containsElementOnce

      public boolean containsElementOnce(Iterable<?> iterable, Object element)
      Specified by:
      containsElementOnce in interface IIterableExaminer
      Parameters:
      iterable -
      element -
      Returns:
      true if the given iterable contains the given element exactly 1 time, false otherwise.

    • containsExactlyOneWithStringRepresentation

      public boolean containsExactlyOneWithStringRepresentation(Iterable<?> iterable, String stringRepresentation)
      Specified by:
      containsExactlyOneWithStringRepresentation in interface IIterableExaminer
      Parameters:
      iterable -
      stringRepresentation -
      Returns:
      true if the given iterable contains exactly 1 element with the given stringRepresentation, false otherwise.

    • isEmpty

      public boolean isEmpty(Iterable<?> iterable)
      Specified by:
      isEmpty in interface IIterableExaminer
      Parameters:
      iterable -
      Returns:
      true if the given iterable is empty, false otherwise.