java.io.Flushable Maven / Gradle / Ivy
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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* published by the Free Software Foundation. Oracle designates this
* particular file as subject to the "Classpath" exception as provided
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*
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* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
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package java.io;
import java.io.IOException;
/**
* A Flushable is a destination of data that can be flushed. The
* flush method is invoked to write any buffered output to the underlying
* stream.
*
* @since 1.5
*/
public interface Flushable {
/**
* Flushes this stream by writing any buffered output to the underlying
* stream.
*
* @throws IOException If an I/O error occurs
*/
void flush() throws IOException;
}