Package com.saperion.common.lang.id

Class StringId

java.lang.Object

com.saperion.common.lang.id.StringId

All Implemented Interfaces:

Id, Serializable, Comparable<StringId>

Direct Known Subclasses:

HierarchicalName

public class StringId
extends Object
implements Id, Comparable<StringId>

A simple String-based id.

An instance of StringId can be used in several threads concurrently.

Author:

agz

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
StringId(String id)	Creates a new String-based id.

Method Summary

Modifier and Type	Method	Description
final int	compareTo(StringId id)
final boolean	equals(Object obj)
final String	getString()	Returns the string-representation of this Id.
final int	hashCode()
final String	toString()	This toString()-method returns a full representation of a StringId which is compatible with the constructor.

Methods inherited from class java.lang.Object

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

Constructor Details

StringId

public StringId(String id)

Creates a new String-based id.

The specified id must not be null.

Parameters:

id - String-content, the new id is based on

Method Details

getString

public final String getString()

Description copied from interface: Id

Returns the string-representation of this Id.

Specified by:

getString in interface Id

Returns:

the string-representation of this Id

equals

public final boolean equals(Object obj)

Overrides:

equals in class Object

hashCode

public final int hashCode()

Overrides:

hashCode in class Object

compareTo

public final int compareTo(StringId id)

Specified by:

compareTo in interface Comparable<StringId>

toString

public final String toString()

This toString()-method returns a full representation of a StringId which is compatible with the constructor. So this toString()-method is usable in business-logic and not only for debugging purposes.

Overrides:

toString in class Object