org.braincopy

クラス Information

java.lang.Object

org.braincopy.Information

すべての実装されたインタフェース:

Comparable<Information>

public class Information
extends Object
implements Comparable<Information>

is a class to abstract any information in the world.

作成者:

Hiroaki Tateshita

フィールドのサマリー

フィールド

修飾子とタイプ	フィールドと説明
protected String	description is supposed to be the overview of this information
protected List<File>	fileList is a collection of files attached to this information, including picture files.
protected String	id is a field to identify this information object. it is usually same with name
protected Location	location is supposed to be a location strongly related to this information
protected String	name is a name to identify this information object. it is usually same with id
protected Picture	picture 非推奨です。 replaced by fileList

コンストラクタのサマリー

コンストラクタ

コンストラクタと説明
Information(String _name) constructs this object with its name
Information(String _name, Location _location) constructs this object with its name and location

メソッドのサマリー

修飾子とタイプ	メソッドと説明
int	compareTo(Information o) compare with this id
Location	getLocation() returns the location object owned by this Information object.
String	getName() returns the name of this object.
Picture	getPicture() provide a picture object owned by this Information object.
void	setPicture(Picture _picture) adds an object of Picture class.
String	toString() returns the name of this object.

クラスから継承されたメソッド java.lang.Object

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

フィールドの詳細

id

protected String id

is a field to identify this information object. it is usually same with name

name

protected String name

is a name to identify this information object. it is usually same with id

description

protected String description

is supposed to be the overview of this information

location

protected Location location

is supposed to be a location strongly related to this information

fileList

protected List<File> fileList

is a collection of files attached to this information, including picture files.

picture

protected Picture picture

非推奨です。 replaced by fileList

is a file of picture. in the future, this field will be deleted.

コンストラクタの詳細

Information

public Information(String _name,
                   Location _location)

constructs this object with its name and location

パラメータ:

_name - not null

_location -

Information

public Information(String _name)

constructs this object with its name

パラメータ:

_name - not null

メソッドの詳細

compareTo

public int compareTo(Information o)

compare with this id

定義:

compareTo インタフェース内 Comparable<Information>

getName

public String getName()

returns the name of this object.

戻り値:

name not null

toString

public String toString()

returns the name of this object.

オーバーライド:

toString クラス内 Object

getLocation

public Location getLocation()

returns the location object owned by this Information object.

戻り値:

location. returns null if this Information object does not have location.

getPicture

public Picture getPicture()

provide a picture object owned by this Information object. If this Information object does not have any Picture object, this method will return null. If this Information object has more than two Picture objects, this method returns the first added Picture object.

戻り値:

picture object. returns null if this Information object does not have a Picture object

setPicture

public void setPicture(Picture _picture)

adds an object of Picture class.

パラメータ:

_picture - not null