org.hops.dm.tad
Class pagInfo

java.lang.Object
  org.hops.dm.tad.pagInfo

All Implemented Interfaces:

java.io.Serializable

public class pagInfo
extends java.lang.Object
implements java.io.Serializable

Stores information about the pagination attribute: - how many results - the number of results per page - the current page

Version:

3.0

Author:

Meritxell Gonzalez

See Also:

Serialized Form

Field Summary

int	current current result index
int	item number of item selected
pag_state	pagaction last user selection
int	total total of results
int	window number of results per page

Constructor Summary

pagInfo()
Creates a new instance of pagInfo

pagInfo(pagInfo _p)
Creates a new pagInfo of utterance and copy the pagInfo input values

Method Summary

void	back() go to previous page
java.lang.Object	clone() Creates and returns a copy of this object.
int	getPrevious() go to the previous page
int	getTo() the last item in the page
boolean	hasItem(int i)
boolean	hasNext() the current page is not the last
boolean	hasPrevious() the current page is not the first
boolean	is_item() the user selected an item
boolean	is_next() the user selected the next page
boolean	is_previous() the user selected previous page
boolean	is_quit() the user aborts pagination
boolean	is_update() the user aborts pagination
void	next() go to next page
void	setPrevious(pagInfo _p) set the previous page
java.lang.String	toString() Returns a string representation of the object.

Methods inherited from class java.lang.Object

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

Field Detail

total

public int total

total of results

current

public int current

current result index

window

public int window

number of results per page

pagaction

public pag_state pagaction

last user selection

item

public int item

number of item selected

Constructor Detail

pagInfo

public pagInfo()

Creates a new instance of pagInfo

pagInfo

public pagInfo(pagInfo _p)

Creates a new pagInfo of utterance and copy the pagInfo input values

Method Detail

is_next

public boolean is_next()

the user selected the next page

is_item

public boolean is_item()

the user selected an item

is_previous

public boolean is_previous()

the user selected previous page

is_quit

public boolean is_quit()

the user aborts pagination

is_update

public boolean is_update()

the user aborts pagination

getTo

public int getTo()

the last item in the page

next

public void next()

go to next page

back

public void back()

go to previous page

hasNext

public boolean hasNext()

the current page is not the last

hasPrevious

public boolean hasPrevious()

the current page is not the first

hasItem

public boolean hasItem(int i)

clone

public java.lang.Object clone()

Creates and returns a copy of this object.

Overrides:

clone in class java.lang.Object

getPrevious

public int getPrevious()

go to the previous page

setPrevious

public void setPrevious(pagInfo _p)

set the previous page

toString

public java.lang.String toString()

Returns a string representation of the object.

Overrides:

toString in class java.lang.Object