40 lines
1.3 KiB
Java
40 lines
1.3 KiB
Java
/*
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* Copyright (C) 2009 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package android.content;
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import java.util.Iterator;
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/**
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* A specialization of {@link Iterator} that allows iterating over a collection of
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* {@link Entity} objects. In addition to the iteration functionality it also allows
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* resetting the iterator back to the beginning and provides for an explicit {@link #close()}
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* method to indicate that the iterator is no longer needed and that its resources
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* can be released.
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*/
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public interface EntityIterator extends Iterator<Entity> {
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/**
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* Reset the iterator back to the beginning.
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*/
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public void reset();
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/**
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* Indicates that this iterator is no longer needed and that any associated resources
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* may be released (such as a SQLite cursor).
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*/
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public void close();
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}
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