sk.baka.ambient.collection
Class CategoryItem.Builder

java.lang.Object
  sk.baka.ambient.collection.CategoryItem.Builder

Enclosing class:

CategoryItem

public static class CategoryItem.Builder
extends Object

Builds the CategoryItem.

Author:

Martin Vysny

Field Summary

int	albums Contains a number of albums for given artist or genre.
CategoryEnum	category The category of this item, must not be null.
Object	id The collection-strategy-dependent ID, may be null.
String	name The name of the item, may be null if the name is missing.
int	songs Contains a number of songs for given artist, genre or album.
String	year In case of an album the year may be specified.

Constructor Summary

CategoryItem.Builder()

Method Summary

CategoryItem	build() Builds new category item.
CategoryItem.Builder	getData(CategoryItem item) Fills this builder with data from given item.
CategoryItem.Builder	setAlbums(int albums) Contains a number of albums for given artist or genre.
CategoryItem.Builder	setCategory(CategoryEnum category) Sets the category.
CategoryItem.Builder	setId(Object id) Sets id.
CategoryItem.Builder	setName(String name) Sets name.
CategoryItem.Builder	setSongs(int songs) Contains a number of songs for given artist, genre or album.
CategoryItem.Builder	setYear(String year) Sets year.

Methods inherited from class java.lang.Object

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

Field Detail

id

public Object id

The collection-strategy-dependent ID, may be null.

name

public String name

The name of the item, may be null if the name is missing.

year

public String year

In case of an album the year may be specified. null if not known.

category

public CategoryEnum category

The category of this item, must not be null.

albums

public int albums

Contains a number of albums for given artist or genre. Equals to 1 for CategoryEnum.Title and CategoryEnum.Album categories. May be -1 if not known.

songs

public int songs

Contains a number of songs for given artist, genre or album. Equals to 1 for CategoryEnum.Title. May be -1 if not known.

Constructor Detail

CategoryItem.Builder

public CategoryItem.Builder()

Method Detail

build

public CategoryItem build()

Builds new category item.

Returns:

the category item instance.

setId

public CategoryItem.Builder setId(Object id)

Sets id.

Parameters:

id - The collection-strategy-dependent ID, may be null.

Returns:

this

setName

public CategoryItem.Builder setName(String name)

Sets name.

Parameters:

name - The name of the item.

Returns:

this

setYear

public CategoryItem.Builder setYear(String year)

Sets year.

Parameters:

year - In case of an album the year may be specified. null if not known.

Returns:

this

setCategory

public CategoryItem.Builder setCategory(CategoryEnum category)

Sets the category.

Parameters:

category - The category of this item, must not be null.

Returns:

this

setAlbums

public CategoryItem.Builder setAlbums(int albums)

Contains a number of albums for given artist or genre. Equals to 1 for CategoryEnum.Title and CategoryEnum.Album categories. May be -1 if not known.

Parameters:

albums - The number of albums for this item.

Returns:

this

setSongs

public CategoryItem.Builder setSongs(int songs)

Contains a number of songs for given artist, genre or album. Equals to 1 for CategoryEnum.Title. May be -1 if not known.

Parameters:

songs - The number of songs for this item.

Returns:

this

getData

public CategoryItem.Builder getData(CategoryItem item)

Fills this builder with data from given item.

Parameters:

item - the item to read

Returns:

this