package eu.javaexperience.query; public class L { public static LogicalGroup and(LogicalGroup... grps) { return new LogicalGroup(LogicalRelation.and,grps); } public static LogicalGroup or(LogicalGroup... grps) { return new LogicalGroup(LogicalRelation.or,grps); } static LogicalGroup u(AtomicCondition cond) { return new LogicalGroup(cond); } }