package de.vksi.c4j.acceptancetest.lesson203; import de.vksi.c4j.ContractReference; import de.vksi.c4j.Pure; import de.vksi.c4j.acceptancetest.lesson202.BSpec; @ContractReference(CSpecContract.class) public interface CSpec extends BSpec { @Pure int queryC(); void commandC(int value); @Override @Pure int query(int x, int y); @Override void command(int value); }