[jboss-jira] [JBoss JIRA] (JBRULES-2700) Allow setting a global variable (for example a service) which can be used by the score rules

[ https://issues.jboss.org/browse/JBRULES-2700?page=com.atlassian.jira.plug... ] Geoffrey De Smet updated JBRULES-2700: -------------------------------------- Description: Currently, it is not possible to set a global variable in the working memory used by the solver. If a scoring rule needs an external helper for calculating scores (e.g. a dependency injected with OSGi DS), a workaround using a static variable in some class accessible by the scoring rules is needed. The easiest implementation is probably a new method in the Solver interface: // Impossible public WorkingMemory getWorkingMemory(); which provides access to the working memory used by the solver. => Impossible because the number of WorkingMemory equals the number of threads being used by Planner, and sometimes they are reset. was: Currently, it is not possible to set a global variable in the working memory used by the solver. If a scoring rule needs an external helper for calculating scores (e.g. a dependency injected with OSGi DS), a workaround using a static variable in some class accessible by the scoring rules is needed. The easiest implementation is probably a new method in the Solver interface: public WorkingMemory getWorkingMemory(); which provides access to the working memory used by the solver. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.jboss.org/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira