35 lines
1.1 KiB
Java
35 lines
1.1 KiB
Java
/*
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* Copyright (C) 2017 Dominik Schürmann <dominik@dominikschuermann.de>
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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package org.sufficientlysecure.keychain.util;
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import java.util.Iterator;
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/**
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* An extended iterator interface, which knows the total number of its entries beforehand.
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*/
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public interface IteratorWithSize<E> extends Iterator<E> {
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/**
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* Returns the total number of entries in this iterator.
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*
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* @return the number of entries in this iterator.
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*/
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int getSize();
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}
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