ADD file via upload

main
pfvwqyiue 6 months ago
parent 050a1a5c39
commit 77aa256dfb

@ -0,0 +1,21 @@
/**
*
*
*/
public interface PowerControl {
/**
*
*/
void turnOn();
/**
*
*/
void turnOff();
/**
*
* @return
*/
boolean isPowerOn();
}
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