0010fb55c5
* #1617 merge dto pattern examples * #1617 update license headers Co-authored-by: Subhrodip Mohanta <subhrodipmohanta@gmail.com>
42 lines
1.6 KiB
Java
42 lines
1.6 KiB
Java
/*
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* The MIT License
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* Copyright © 2014-2019 Ilkka Seppälä
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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* THE SOFTWARE.
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*/
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package com.iluwatar.specialcase;
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public class ApplicationServicesImpl implements ApplicationServices {
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private DomainServicesImpl domain = new DomainServicesImpl();
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@Override
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public ReceiptViewModel loggedInUserPurchase(String userName, String itemName) {
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if (isDownForMaintenance()) {
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return new DownForMaintenance();
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}
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return this.domain.purchase(userName, itemName);
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}
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private boolean isDownForMaintenance() {
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return MaintenanceLock.getInstance().isLock();
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}
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}
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