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20 lines
280 B
C++
20 lines
280 B
C++
#pragma once
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#include <DataStreams/IBlockInputStream.h>
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namespace DB
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{
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/** Empty stream of blocks.
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*/
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class NullBlockInputStream : public IBlockInputStream
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{
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public:
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Block read() override { return Block(); }
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String getName() const override { return "Null"; }
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};
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}
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