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// Copyright Yahoo. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
package com.yahoo.vespa.http.server;
import com.yahoo.documentapi.messagebus.protocol.PutDocumentMessage;
import com.yahoo.documentapi.messagebus.protocol.RemoveDocumentMessage;
import com.yahoo.documentapi.messagebus.protocol.UpdateDocumentMessage;
import com.yahoo.jdisc.Metric;
import com.yahoo.messagebus.Message;
import com.yahoo.vespaxmlparser.FeedOperation;
/**
* Keeps an operation with its message.
*
* @author dybis
*/
class DocumentOperationMessageV3 {
private final String operationId;
private final Message message;
private DocumentOperationMessageV3(String operationId, Message message) {
this.operationId = operationId;
this.message = message;
}
Message getMessage() {
return message;
}
String getOperationId() {
return operationId;
}
private static DocumentOperationMessageV3 newUpdateMessage(FeedOperation op, String operationId) {
var msg = new UpdateDocumentMessage(op.getDocumentUpdate());
String id = (operationId == null) ? msg.getDocumentUpdate().getId().toString() : operationId;
return new DocumentOperationMessageV3(id, msg);
}
static DocumentOperationMessageV3 newRemoveMessage(FeedOperation op, String operationId) {
var msg = new RemoveDocumentMessage(op.getDocumentRemove());
String id = (operationId == null) ? msg.getDocumentId().toString() : operationId;
return new DocumentOperationMessageV3(id, msg);
}
private static DocumentOperationMessageV3 newPutMessage(FeedOperation op, String operationId) {
var msg = new PutDocumentMessage(op.getDocumentPut());
String id = (operationId == null) ? msg.getDocumentPut().getId().toString() : operationId;
return new DocumentOperationMessageV3(id, msg);
}
static DocumentOperationMessageV3 create(FeedOperation operation, String operationId, Metric metric) {
switch (operation.getType()) {
case DOCUMENT -> {
metric.add(MetricNames.NUM_PUTS, 1, null);
return newPutMessage(operation, operationId);
}
case REMOVE -> {
metric.add(MetricNames.NUM_REMOVES, 1, null);
return newRemoveMessage(operation, operationId);
}
case UPDATE -> {
metric.add(MetricNames.NUM_UPDATES, 1, null);
return newUpdateMessage(operation, operationId);
}
default -> {
// typical end of feed
return null;
}
}
}
}
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