io.logspace.jvm.agent.api.json.EventPageJsonSerializer Maven / Gradle / Ivy
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/**
* Logspace
* Copyright (c) 2015 Indoqa Software Design und Beratung GmbH. All rights reserved.
* This program and the accompanying materials are made available under the terms of
* the Eclipse Public License Version 1.0, which accompanies this distribution and
* is available at http://www.eclipse.org/legal/epl-v10.html.
*/
package io.logspace.jvm.agent.api.json;
import static io.logspace.jvm.agent.shaded.jackson.core.JsonEncoding.UTF8;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.OutputStream;
public final class EventPageJsonSerializer extends AbstractJsonSerializer {
private EventPageJsonSerializer(OutputStream outputStream) throws IOException {
super(outputStream);
}
public static String toJson(EventPage eventPage) throws IOException {
ByteArrayOutputStream baos = new ByteArrayOutputStream();
toJson(eventPage, baos);
return baos.toString(UTF8.getJavaName());
}
public static void toJson(EventPage eventPage, OutputStream outputStream) throws IOException {
EventPageJsonSerializer serializer = new EventPageJsonSerializer(outputStream);
serializer.serialize(eventPage);
serializer.finish();
}
public void serialize(EventPage eventPage) throws IOException {
this.startObject();
this.writeMandatoryLongField("totalCount", eventPage.getTotalCount());
this.writeMandatoryStringField("nextCursorMark", eventPage.getNextCursorMark());
this.writeFieldName("events");
EventJsonSerializer.toJson(eventPage.getEvents(), this.getJsonGenerator());
this.endObject();
}
}