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18 lines
937 B
Java
18 lines
937 B
Java
interface Result {}
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interface Command<R extends Result> {}
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interface Procedure<C extends Command<Result>> {
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}
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abstract class ProcedureService {
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abstract <C extends Command<Result>> Class<? extends Procedure<Command<Result>>> getProcedure(Class<C> cmd);
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public <C extends Command<Result>> void execute(Class<? extends Command> aClass) {
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<error descr="Incompatible types. Found: 'java.lang.Class<capture<? extends Procedure<Command<Result>>>>', required: 'java.lang.Class<Procedure<Command<Result>>>'">Class<Procedure<Command<Result>>> procedureClass = getProcedure(aClass);</error>
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<error descr="Incompatible types. Found: 'java.lang.Class<capture<? extends Command>>', required: 'java.lang.Class<Command>'">Class<Command> c = aClass;</error>
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<error descr="Incompatible types. Found: 'java.lang.Class<capture<? extends Command>>', required: 'java.lang.Class<C>'">Class<C> c1 = aClass;</error>
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}
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}
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