20 lines
388 B
Java
20 lines
388 B
Java
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package com.iluwatar;
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public class WizardTowerProxy extends WizardTower {
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private static final int NUM_WIZARDS_ALLOWED = 3;
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private int numWizards;
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@Override
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public void enter(Wizard wizard) {
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if (numWizards < NUM_WIZARDS_ALLOWED) {
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super.enter(wizard);
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numWizards++;
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} else {
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System.out.println(wizard + " is not allowed to enter!");
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}
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}
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}
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