package TheCommandPattern;

import java.util.Arrays;

public class RemoteControl {

Command[] onCommands;

Command[] offCommands;

public RemoteControl() {

onCommands = new Command[7];

offCommands = new Command[7];

Command noCommand = new NoCommand();

for(int i=0;i<7;i++){

onCommands[i] = noCommand;

offCommands[i] = noCommand;

}

}

public void setCommand(int slot,Command onCommand,Command offCommand){

onCommands[slot] = onCommand;

offCommands[slot] = offCommand;

}

public void onButtonWasPushed(int slot){

onCommands[slot].exceute();

}

public void offButtonWasPushed(int slot){

offCommands[slot].exceute();

}

@Override

public String toString() {

StringBuffer stringBuffer = new StringBuffer();

for(int i=0;i<onCommands.length;i++){

stringBuffer.append("RemoteControl{" +

"onCommand=" + onCommands[i].getClass().getName() +

", offCommands=" + offCommands[i].getClass().getName() +

'}' + "\n");

}

return stringBuffer.toString();

}

}