jp.ac.tokushima_u.edb

Class EdbEID

java.lang.Object

jp.ac.tokushima_u.edb.EdbEID

All Implemented Interfaces:

Serializable, Cloneable, Comparable<EdbEID>, EdbEIDHolder

public final class EdbEID
extends Object
implements EdbEIDHolder, Comparable<EdbEID>, Serializable, Cloneable

EID用のクラス. EIDは通常整数(int)方を用いて扱われるが， 整数型と混同されず明示的にEIDであるときに利用する．

Version:

$Id: EdbEID.java,v 1.20 2022/12/07 01:52:26 alex Exp $

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
static EdbEID	NULL

Constructor Summary

Constructors

Constructor and Description
EdbEID() EIDオブジェクトを生成する(eid=0).
EdbEID(int e) EIDを指定して，EIDオブジェクトを生成する.

Method Summary

Modifier and Type	Method and Description
int	compareTo(EdbEID o)
EdbEID	eid() EIDを得る．
boolean	equals(EdbEID e) EIDの同値性のチェック.
boolean	equals(int e) EIDの同値性のチェック.
boolean	equals(Object o) EIDの同値性のチェック.
int	get() EIDを得る．
int	hashCode()
boolean	isValid() EIDがvalidな値かどうかを判別する.
String	toString() EIDを文字列に変換する.

Methods inherited from class java.lang.Object

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

Methods inherited from interface jp.ac.tokushima_u.edb.EdbEIDHolder

createFormedUTLFId, createLogisticsId, eidIsValid

Field Detail

NULL

public static final EdbEID NULL

Constructor Detail

EdbEID

public EdbEID()

EIDオブジェクトを生成する(eid=0).

EdbEID

public EdbEID(int e)

EIDを指定して，EIDオブジェクトを生成する.

Parameters:

e - EID.

Method Detail

get

public final int get()

EIDを得る．

Returns:

EID.

eid

public final EdbEID eid()

EIDを得る．

Specified by:

eid in interface EdbEIDHolder

Returns:

EID.

compareTo

public int compareTo(EdbEID o)

Specified by:

compareTo in interface Comparable<EdbEID>

hashCode

public final int hashCode()

Overrides:

hashCode in class Object

equals

public final boolean equals(int e)

EIDの同値性のチェック.

Parameters:

e - EID

Returns:

equalty.

equals

public final boolean equals(EdbEID e)

EIDの同値性のチェック.

Parameters:

e - EID

Returns:

equalty.

equals

public final boolean equals(Object o)

EIDの同値性のチェック.

Overrides:

equals in class Object

Parameters:

o - Object

Returns:

equalty.

isValid

public final boolean isValid()

EIDがvalidな値かどうかを判別する.

Returns:

validity.

toString

public final String toString()

EIDを文字列に変換する.

Overrides:

toString in class Object

Returns:

文字列に変換されたEID.