42 lines
1.5 KiB
Java
42 lines
1.5 KiB
Java
/*----------------------------------------------------------------------------
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* Copyright (c) 2010-2016 OpenStack Foundation
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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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*/
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package org.openstack.storlet.common;
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import java.io.FileDescriptor;
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import java.io.InputStream;
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import java.io.IOException;
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import java.util.HashMap;
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import org.openstack.storlet.common.RangeFileInputStream;
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/**
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* A wrapper of StorletInputStream having the same interface
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* but whose inner stream is RangeFileInputStream instead of
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* java.io.InputStream
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*/
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public class RangeStorletInputStream extends StorletInputStream {
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public RangeStorletInputStream(FileDescriptor fd,
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HashMap<String, String> md,
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long start,
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long end) throws IOException {
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super(md);
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stream = (InputStream)(new RangeFileInputStream(fd, start, end));
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}
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}
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