org.abstracthorizon.mercury.imap.util
Interface Sequence

All Superinterfaces:

Comparable<Sequence>

All Known Implementing Classes:

ComposedSequence, SimpleSequence

public interface Sequence
extends Comparable<Sequence>

An interface representing a sequence. Sequence is any ordered sequence of integers.

Author:

Daniel Sendula

Method Summary

void	first() Resets internal iterator
int	getMax() Maximum element in the sequence
int	getMin() Minimum element in the sequence
boolean	more() Returns true if there are more elements in internal interator
int	next() Returns next element from the internal interator
void	setLowerLimit(int lower) Sets the lower limit
void	setUpperLimit(int upper) Sets upper limit

Methods inherited from interface java.lang.Comparable

compareTo

Method Detail

getMin

int getMin()

Minimum element in the sequence

Returns:

minimum element in the sequence

getMax

int getMax()

Maximum element in the sequence

Returns:

maximum element in the sequence

setLowerLimit

void setLowerLimit(int lower)

Sets the lower limit

Parameters:

lower - lower limit

setUpperLimit

void setUpperLimit(int upper)

Sets upper limit

Parameters:

upper - upper limit

first

void first()

Resets internal iterator

more

boolean more()

Returns true if there are more elements in internal interator

Returns:

true if there are more elements in internal interator

next

int next()

Returns next element from the internal interator

Returns:

next element from the internal interator