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Robot.java
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22 lines (21 loc) · 663 Bytes
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// typeinfo/Robot.java
// (c)2017 MindView LLC: see Copyright.txt
// We make no guarantees that this code is fit for any purpose.
// Visit http://OnJava8.com for more book information.
import onjava.*;
import java.util.*;
public interface Robot {
String name();
String model();
List<Operation> operations();
static void test(Robot r) {
if(r instanceof Null)
System.out.println("[Null Robot]");
System.out.println("Robot name: " + r.name());
System.out.println("Robot model: " + r.model());
for(Operation operation : r.operations()) {
System.out.println(operation.description.get());
operation.command.run();
}
}
}