org.dspace.app.xmlui.aspect.submission
Class StepAndPage

java.lang.Object
  org.dspace.app.xmlui.aspect.submission.StepAndPage

All Implemented Interfaces:

java.lang.Comparable<StepAndPage>

public class StepAndPage
extends java.lang.Object
implements java.lang.Comparable<StepAndPage>

Holds a step number and a page number within that step.

Author:

Mark Wood

Constructor Summary

StepAndPage()
Default constructor returns an unset instance

StepAndPage(int step, int page)
Initialize a new StepAndPage from given step and page numbers

StepAndPage(java.lang.String asString)
Initialize a new StepAndPage by parsing a string of the form "step.page".

Method Summary

int	compareTo(StepAndPage o)
boolean	equals(java.lang.Object other) Compare this StepAndPage with another
int	getPage()
int	getStep()
int	hashCode()
boolean	isSet() Does this instance have a value?
java.lang.String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

StepAndPage

public StepAndPage()

Default constructor returns an unset instance

StepAndPage

public StepAndPage(int step,
                   int page)

Initialize a new StepAndPage from given step and page numbers

Parameters:

step -

page -

StepAndPage

public StepAndPage(java.lang.String asString)

Initialize a new StepAndPage by parsing a string of the form "step.page".

Parameters:

asString - decimal step and page numbers separated by a period.

Method Detail

getStep

public int getStep()

getPage

public int getPage()

isSet

public boolean isSet()

Does this instance have a value?

Returns:

true if step and page have been set

equals

public boolean equals(java.lang.Object other)

Compare this StepAndPage with another

Overrides:

equals in class java.lang.Object

Parameters:

other -

Returns:

true if both objects have same step value and same page value.

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

compareTo

public int compareTo(StepAndPage o)

Specified by:

compareTo in interface java.lang.Comparable<StepAndPage>