4 import java.util.List;
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6 import com.google.gwt.user.client.rpc.RemoteService;
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7 import com.google.gwt.user.client.rpc.RemoteServiceRelativePath;
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9 @RemoteServiceRelativePath("chat")
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10 public interface ChatService extends RemoteService {
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12 void say(String message);
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14 List<ChatMessageDto> getMessage();
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