[jboss-jira] [JBoss JIRA] Issue Comment Edited: (JBRULES-2924) Planner: make it scala friendly and avoid casting in Solution.setScore() implementation: Solution interface gets a type S extend Score so Solution.getScore() returns S and Solution.setScore() now has a parameter S

[ https://issues.jboss.org/browse/JBRULES-2924?page=com.atlassian.jira.plug... ] Geoffrey De Smet edited comment on JBRULES-2924 at 3/13/11 8:21 AM: -------------------------------------------------------------------- {code} [MAJOR] Solution now has a generic type of Score: Solution<S extends Score> (JBRULES-2924) Your Solution implementation itself should not be generic, but it should define it's Score type through implements. Before in *.java if you use a SimpleScore: public class ... implements Solution { ... public void setScore(Score score) { this.score = (SimpleScore) score; } ... } After in *.java if you use a SimpleScore: public class ... implements Solution<SimpleScore> { ... public void setScore(SimpleScore score) { this.score = score; } ... } Before in *.java if you use a HardAndSoftScore: public class ... implements Solution { ... public void setScore(Score score) { this.score = (HardAndSoftScore) score; } ... } After in *.java if you use a HardAndSoftScore: public class ... implements Solution<HardAndSoftScore> { ... public void setScore(HardAndSoftScore score) { this.score = score; } ... } {code} was (Author: ge0ffrey): [MAJOR] Solution now has a generic type of Score: Solution<S extends Score> (JBRULES-2924) Your Solution implementation itself should not be generic, but it should define it's Score type through implements. Before in *.java if you use a SimpleScore: public class ... implements Solution { ... public void setScore(Score score) { this.score = (SimpleScore) score; } ... } After in *.java if you use a SimpleScore: public class ... implements Solution<SimpleScore> { ... public void setScore(SimpleScore score) { this.score = score; } ... } Before in *.java if you use a HardAndSoftScore: public class ... implements Solution { ... public void setScore(Score score) { this.score = (HardAndSoftScore) score; } ... } After in *.java if you use a HardAndSoftScore: public class ... implements Solution<HardAndSoftScore> { ... public void setScore(HardAndSoftScore score) { this.score = score; } ... } -- This message is automatically generated by JIRA. For more information on JIRA, see: http://www.atlassian.com/software/jira