[jboss-jira] [JBoss JIRA] (JGRP-2123) Replace Tuple<Long, V> with LongTuple<V>

Replace Tuple<Long,V> with LongTuple<V> --------------------------------------- Key: JGRP-2123 URL: https://issues.jboss.org/browse/JGRP-2123 Project: JGroups Issue Type: Enhancement Reporter: Bela Ban Assignee: Bela Ban Priority: Minor Fix For: 4.0 Tuples where keys are Long are used a lot. Oftentimes like this: {code:java} Tuple<Long,Message> tuple=...; long id=...; Message msg=tuple.get(id); {code} This results in a {{long}} getting boxed into a {{Long}}, each time allocating a new Long instance. Todo: create a new LongTuple<V> class