Class NamedValue<T>

java.lang.Object

org.tentackle.misc.NamedValue<T>

Type Parameters:

T - the value type

public class NamedValue<T>
extends Object

Thread-safe named value.

See Also:

• for a named counter of longs

Constructor Summary

Constructors

Constructor	Description
NamedValue()	Creates a named counter.

Method Summary

Modifier and Type	Method	Description
T	get(String name)	Gets the value for given name.
protected AtomicReference<T>	getReference(String name)	Gets the atomic reference.
Collection<String>	names()	Gets the names of all values.
void	set(String name, T value)	Sets the value for given name.

Methods inherited from class Object

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

Constructor Details

NamedValue

public NamedValue()

Creates a named counter.

Method Details

get

public T get(String name)

Gets the value for given name.

Parameters:

name - the value's name

Returns:

the value

set

public void set(String name,
 T value)

Sets the value for given name.

Parameters:

name - the value's name

value - the value

names

public Collection<String> names()

Gets the names of all values.

Returns:

the names

getReference

protected AtomicReference<T> getReference(String name)

Gets the atomic reference.

Parameters:

name - the value's name

Returns:

the atomic reference