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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.docproc.jdisc;
import com.yahoo.docproc.Processing;
import com.yahoo.documentapi.messagebus.protocol.DocumentProtocol;
import com.yahoo.jdisc.Response;
import java.net.URI;
import java.util.List;
/**
* @author Einar M R Rosenvinge
*/
public interface RequestContext {
List<Processing> getProcessings();
String getServiceName();
URI getUri();
boolean isProcessable();
int getApproxSize();
int getPriority();
void processingDone(List<Processing> processing);
void processingFailed(ErrorCode error, String msg);
void processingFailed(Exception exception);
/** Returns whether this request has timed out */
default boolean hasExpired() { return false;}
void skip();
enum ErrorCode {
//transient:
ERROR_ABORTED(Response.Status.TEMPORARY_REDIRECT, DocumentProtocol.ERROR_ABORTED),
ERROR_BUSY(Response.Status.TEMPORARY_REDIRECT, DocumentProtocol.ERROR_BUSY),
//fatal:
ERROR_PROCESSING_FAILURE(Response.Status.INTERNAL_SERVER_ERROR, DocumentProtocol.ERROR_PROCESSING_FAILURE);
private int discStatus;
private int documentProtocolStatus;
ErrorCode(int discStatus, int documentProtocolStatus) {
this.discStatus = discStatus;
this.documentProtocolStatus = documentProtocolStatus;
}
public int getDiscStatus() {
return discStatus;
}
public int getDocumentProtocolStatus() {
return documentProtocolStatus;
}
}
}
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