[jboss-jira] [JBoss JIRA] (JGRP-2042) Improve performance of Message#writeHeader

[ https://issues.jboss.org/browse/JGRP-2042?page=com.atlassian.jira.plugin.... ] Bela Ban edited comment on JGRP-2042 at 7/14/16 3:08 AM: --------------------------------------------------------- Hmm, we could create an abstract method {{Header.getMagicId()}} which returns a constant magic ID. When {{ClassConfigurator}} is initialized, it would check that the magic IDs defined in {{jg-magic-map.xml}} actually match the ones returned by {{getId()}}. In case of a mismatch, an exception would be thrown. Downside: when IDs change, the corresponding header classes have to be changed, too. Upside: faster serialization (eliminating 1 hashmap lookup for the magic ID). We only have a limited number of header classes anyway. was (Author: belaban): Hmm, we could create an abstract method {{Header.getId()}} which returns a constant magic ID. When {{ClassConfigurator}} is initialized, it would check that the magic IDs defined in {{jg-magic-map.xml}} actually match the ones returned by {{getId()}}. In case of a mismatch, an exception would be thrown. Downside: when IDs change, the corresponding header classes have to be changed, too. Upside: faster serialization (eliminating 1 hashmap lookup for the magic ID). We only have a limited number of header classes anyway. -- This message was sent by Atlassian JIRA (v6.4.11#64026)