Module de.powerstat.validation

Package de.powerstat.validation.values

Class District

java.lang.Object

de.powerstat.validation.values.District

All Implemented Interfaces:

IValueObject, Comparable<District>

public final class District
extends Object
implements Comparable<District>, IValueObject

Address District. Not DSGVO relevant.

Field Summary

Fields

Modifier and Type	Field	Description
private final String	district	District.
private static final Pattern	DISTRICT_REGEXP	District egexp.

Constructor Summary

Constructors

Modifier	Constructor	Description
private	District(String district)	Constructor.

Method Summary

Modifier and Type	Method	Description
int	compareTo(District obj)	Compare with another object.
boolean	equals(Object obj)	Is equal with another object.
int	hashCode()	Calculate hash code.
static District	of(String district)	District factory.
String	stringValue()	Returns the value of this District as a string.
String	toString()	Returns the string representation of this District.

Methods inherited from class java.lang.Object

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

Field Details

DISTRICT_REGEXP

private static final Pattern DISTRICT_REGEXP

District egexp.

district

private final String district

District.

Constructor Details

District

private District(String district)

Constructor.

Parameters:

district - District name

Throws:

NullPointerException - if district is null

IllegalArgumentException - if district is not a correct district name

Method Details

of

public static District of(String district)

District factory.

Parameters:

district - District

Returns:

District object

stringValue

public String stringValue()

Returns the value of this District as a string.

Specified by:

stringValue in interface IValueObject

Returns:

The text value represented by this object after conversion to type string.

hashCode

public int hashCode()

Calculate hash code.

Overrides:

hashCode in class Object

Returns:

Hash

See Also:

• Object.hashCode()

equals

public boolean equals(Object obj)

Is equal with another object.

Overrides:

equals in class Object

Parameters:

obj - Object

Returns:

true when equal, false otherwise

See Also:

• Object.equals(java.lang.Object)

toString

public String toString()

Returns the string representation of this District. The exact details of this representation are unspecified and subject to change, but the following may be regarded as typical: "District[district=9]"

Overrides:

toString in class Object

Returns:

String representation of this District

See Also:

• Object.toString()

compareTo

public int compareTo(District obj)

Compare with another object.

Specified by:

compareTo in interface Comparable<District>

Parameters:

obj - Object to compare with

Returns:

0: equal; 1: greater; -1: smaller

See Also:

• Comparable.compareTo(java.lang.Object)