retrieval
Class DatabaseEntry

java.lang.Object
  retrieval.DatabaseEntry

public class DatabaseEntry
extends java.lang.Object

A one-to-one mapping of a row in the database to a java class. Each row in the database represents one serialized form of a skeleton object.

The data stored in a database entry allow the parsing of a skeleton object.

The database schema is:

  
 CREATE TABLE data (
        id integer primary key autoincrement, 
        shapepath varchar(200), 
        skeletonpath varchar(200), 
        category varchar(200)
 );
 
 

Besides of the entry id, which is not needed in the code, all fields are "translated" into java member fields, allowing the handling of database entries in a comfortable way.

Field Summary

private java.lang.String	category the category of the serialized skeleton object
private java.lang.String	shapepath the path to the shape image
private java.lang.String	skeletonpath the path to the skeleton image

Constructor Summary

DatabaseEntry(java.lang.String shapepath, java.lang.String skeletonpath, java.lang.String category)
Constructor.

Method Summary

java.lang.String	getCategory() get the entry's category
java.lang.String	getShapepath() get the path to the shape image
java.lang.String	getSkeletonpath() get the path to the skeleton image
(package private) void	setCategory(java.lang.String category) set the entry's category
(package private) void	setShapepath(java.lang.String shapepath) set the path to the shape image
(package private) void	setSkeletonpath(java.lang.String skeletonpath) set the path to the skeleton image
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

shapepath

private java.lang.String shapepath

the path to the shape image

skeletonpath

private java.lang.String skeletonpath

the path to the skeleton image

category

private java.lang.String category

the category of the serialized skeleton object

Constructor Detail

DatabaseEntry

public DatabaseEntry(java.lang.String shapepath,
                     java.lang.String skeletonpath,
                     java.lang.String category)

Constructor. Create a new database entry instance, defined by the path to the shape image, the path to the skeleton image and the entry's category.

Parameters:

shapepath - - the path to the shape image

skeletonpath - - the path to the skeleton image

category - - the entry's category

Method Detail

getShapepath

public java.lang.String getShapepath()

get the path to the shape image

Returns:

the path to the shape image

setShapepath

void setShapepath(java.lang.String shapepath)

set the path to the shape image

Parameters:

shapepath - - the path to the shape image

getSkeletonpath

public java.lang.String getSkeletonpath()

get the path to the skeleton image

Returns:

the path to the skeleton image

setSkeletonpath

void setSkeletonpath(java.lang.String skeletonpath)

set the path to the skeleton image

Parameters:

skeletonpath - - the path to the skeleton image

getCategory

public java.lang.String getCategory()

get the entry's category

Returns:

the entry's category

setCategory

void setCategory(java.lang.String category)

set the entry's category

Parameters:

category - - the entry's category

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object