net.cpollet.jixture.fixtures.generator.field

Class LongIndexSequence

java.lang.Object

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

net.cpollet.jixture.fixtures.generator.field.LongIndexSequence

All Implemented Interfaces:

Iterator<Long>, FieldGenerator<Long>

public class LongIndexSequence
extends BaseFieldGenerator<Long>

Generates an unbounded sequence of Long.

Author:

Christophe Pollet

Constructor Summary

Constructors

Constructor and Description
LongIndexSequence() Build a sequence that will return values from 0l with an increment of 1l.
LongIndexSequence(Long start) Build a sequence that will return values from start with an increment of 1l.

Method Summary

Methods

Modifier and Type	Method and Description
Long	current() Returns the next sequence value.
boolean	hasNext() Always returns false.
Long	next() Returns the next generated value.
void	reset() Does nothing.
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

LongIndexSequence

public LongIndexSequence(Long start)

Build a sequence that will return values from start with an increment of 1l.

     s = new LongIndexSequence(1);
 

s will generate the following numbers: 1l, 2l, 3l, 4l, ...

Parameters:

start - first value in sequence, inclusive.

LongIndexSequence

public LongIndexSequence()

Build a sequence that will return values from 0l with an increment of 1l.

     s = new LongIndexSequence();
 

s will generate the following numbers: 0l, 1l, 2l, 3l, ...

Method Detail

reset

public void reset()

Does nothing.

current

public Long current()

Returns the next sequence value.

Returns:

the next sequence value

hasNext

public boolean hasNext()

Always returns false. This is mandatory to make sure this generator does not force a generator to generate values forever.

Returns:

false.

next

public Long next()

Returns the next generated value.

Returns:

the next generated value.

toString

public String toString()

Overrides:

toString in class Object