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// Copyright 2017 Yahoo Holdings. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
package com.yahoo.search.federation.http;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import org.apache.http.Header;
import org.apache.http.HttpEntity;
/**
* Wrapper for adding timeout to an HttpEntity instance.
*
* @author <a href="mailto:steinar@yahoo-inc.com">Steinar Knutsen</a>
* @deprecated
*/
// TODO: Remove on Vespa 7
@Deprecated // OK
public class TimedHttpEntity implements HttpEntity {
/**
* The wrapped entity. Never null.
*/
private final HttpEntity entity;
private final long startTime;
private final long timeout;
public TimedHttpEntity(HttpEntity entity, long startTime, long timeout) {
if (entity == null) {
throw new IllegalArgumentException("TimedHttpEntity cannot be instantiated with null HttpEntity.");
}
this.entity = entity;
this.startTime = startTime;
this.timeout = timeout;
}
@Override
public InputStream getContent() throws IOException, IllegalStateException {
InputStream content = entity.getContent();
if (content == null) {
return null;
} else {
return new TimedStream(content, startTime, timeout);
}
}
// START OF PURE FORWARDING METHODS
@Override
public void consumeContent() throws IOException {
entity.consumeContent();
}
@Override
public Header getContentEncoding() {
return entity.getContentEncoding();
}
@Override
public long getContentLength() {
return entity.getContentLength();
}
@Override
public Header getContentType() {
return entity.getContentType();
}
@Override
public boolean isChunked() {
return entity.isChunked();
}
@Override
public boolean isRepeatable() {
return entity.isRepeatable();
}
@Override
public boolean isStreaming() {
return entity.isStreaming();
}
@Override
public void writeTo(OutputStream outstream) throws IOException {
entity.writeTo(outstream);
}
// END OF PURE FORWARDING METHODS
}
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