net.cpollet.jixture.fixtures.generator.field

Class ListSequence<T>

java.lang.Object

net.cpollet.jixture.fixtures.generator.field.BaseFieldGenerator<T>

net.cpollet.jixture.fixtures.generator.field.ListSequence<T>

All Implemented Interfaces:

Iterator<T>, FieldGenerator<T>

public class ListSequence<T>
extends BaseFieldGenerator<T>

Generates a sequence of values based on a predefined list.

Author:

Christophe Pollet

Constructor Summary

Constructors

Constructor and Description
ListSequence(List<T> values)
ListSequence(T... values)

Method Summary

Methods

Modifier and Type	Method and Description
T	current() Returns the current sequence value.
boolean	hasNext() Returns true if the list has more elements (In other words, returns true if next() would return a value rather than throwing an exception.)
T	next() Returns the next value in list.
void	reset() Resets the ListSequence.
String	toString()

Methods inherited from class net.cpollet.jixture.fixtures.generator.field.BaseFieldGenerator

remove

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

ListSequence

public ListSequence(List<T> values)

Parameters:

values - the list of values.

ListSequence

public ListSequence(T... values)

Parameters:

values - the values.

Method Detail

reset

public void reset()

Resets the ListSequence. After this method is called, the following next() or current call returns the first generated value.

current

public T current()

Returns the current sequence value. Implicitly calls next() if next was never called before since creation of last reset().

Returns:

the current sequence value

hasNext

public boolean hasNext()

Returns true if the list has more elements (In other words, returns true if next() would return a value rather than throwing an exception.)

Returns:

true if the iteration has more value.

next

public T next()

Returns the next value in list.

Returns:

the next value in list.

Throws:

NoSuchElementException - if the iteration has no more value.

toString

public String toString()

Overrides:

toString in class Object