Interface IterableOneBasedIndexRequestable<E>

Type Parameters:

E - the type of the elements a IterableOneBasedIndexRequestable.

All Known Subinterfaces:

ExtendedIterable<E>, IAppendableList<E>, IArrayList<E>, ILinkedList<E>, IMatrix<E>, IMatrixColumn<E>, IMatrixRow<E>, ISqlRecord

All Known Implementing Classes:

AbstractExtendedIterable, ArrayExtendedIterableView, ArrayList, ExtendedIterableFilterView, ExtendedIterableIntervalView, ExtendedIterableMapperView, ExtendedIterableView, ImmutableList, IterableExtendedIterableView, LinkedList, Matrix, MatrixColumn, MatrixRow, MultiExtendedIterableView, SqlRecord

public interface IterableOneBasedIndexRequestable<E>

Author:

Silvan Wyss

Method Summary

Modifier and Type	Method	Description
int	getOneBasedIndexOfFirst(Predicate<E> selector)
int	getOneBasedIndexOfFirstEqualElement(Object object)
int	getOneBasedIndexOfFirstOccurrenceOf(Object object)

Method Details

getOneBasedIndexOfFirst

int getOneBasedIndexOfFirst(Predicate<E> selector)

Parameters:

selector -

Returns:

the 1-based index of the first element the given selector selects from the current IterableOneBasedIndexRequestable, ignoring null elements

Throws:

RuntimeException - if the given selector is null

RuntimeException - if the current IterableOneBasedIndexRequestable does not contain an element the given selector selects.

getOneBasedIndexOfFirstEqualElement

int getOneBasedIndexOfFirstEqualElement(Object object)

Parameters:

object -

Returns:

the 1-based index of the first element of the current IterableOneBasedIndexRequestable that equals the given object

Throws:

RuntimeException - if the current IterableOneBasedIndexRequestable does not contain an element that equals the given object.

getOneBasedIndexOfFirstOccurrenceOf

int getOneBasedIndexOfFirstOccurrenceOf(Object object)

Parameters:

object -

Returns:

the 1-based index of the first occurrence of the given object in the current IterableOneBasedIndexRequestable

Throws:

RuntimeException - if the current IterableOneBasedIndexRequestable does not contain the given object.