org.glassfish.jersey.internal.util.collection
Interface Ref<T>

Type Parameters:

T - referred value type

public interface Ref<T>

A possibly mutable reference (tuple of 1) to a single value.

Author:

Paul Sandoz, Marek Potociar (marek.potociar at oracle.com)

See Also:

Tuples

Method Summary

T	get() Returns referenced value.
void	set(T value) Sets a new value to be referenced.

Method Detail

get

T get()

Returns referenced value.

Returns:

referenced value

set

void set(T value)
         throws java.lang.IllegalStateException

Sets a new value to be referenced.

Parameters:

value - new value to be referenced

Throws:

java.lang.IllegalStateException - in case it is not possible to set a new reference value