org.graylog2.plugin.KafkaJournalConfiguration Maven / Gradle / Ivy
/**
* This file is part of Graylog.
*
* Graylog is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* Graylog is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with Graylog. If not, see .
*/
package org.graylog2.plugin;
import com.fasterxml.jackson.annotation.JsonCreator;
import com.fasterxml.jackson.annotation.JsonFormat;
import com.fasterxml.jackson.annotation.JsonProperty;
import com.github.joschi.jadconfig.Parameter;
import com.github.joschi.jadconfig.util.Size;
import org.joda.time.Duration;
import javax.validation.constraints.NotNull;
import java.io.File;
import java.util.Objects;
public class KafkaJournalConfiguration {
public KafkaJournalConfiguration() { }
@JsonCreator
public KafkaJournalConfiguration(@NotNull @JsonProperty("directory") File messageJournalDir,
@JsonProperty("segment_size") long messageJournalSegmentSize,
@JsonProperty("segment_age") Duration messageJournalSegmentAge,
@JsonProperty("max_size") long messageJournalMaxSize,
@JsonProperty("max_age") Duration messageJournalMaxAge,
@JsonProperty("flush_interval") long messageJournalFlushInterval,
@JsonProperty("flush_age") Duration messageJournalFlushAge) {
this.messageJournalDir = Objects.requireNonNull(messageJournalDir);
this.messageJournalSegmentSize = Size.bytes(messageJournalSegmentSize);
this.messageJournalSegmentAge = messageJournalSegmentAge;
this.messageJournalMaxSize = Size.bytes(messageJournalMaxSize);
this.messageJournalMaxAge = messageJournalMaxAge;
this.messageJournalFlushInterval = messageJournalFlushInterval;
this.messageJournalFlushAge = messageJournalFlushAge;
}
@Parameter(value = "message_journal_dir", required = true)
@JsonProperty("directory")
private File messageJournalDir = new File("data/journal");
@Parameter("message_journal_segment_size")
@JsonProperty("segment_size")
private Size messageJournalSegmentSize = Size.megabytes(100L);
@Parameter("message_journal_segment_age")
@JsonFormat(shape = JsonFormat.Shape.NUMBER)
@JsonProperty("segment_age")
private Duration messageJournalSegmentAge = Duration.standardHours(1L);
@Parameter("message_journal_max_size")
@JsonProperty("max_size")
private Size messageJournalMaxSize = Size.gigabytes(5L);
@Parameter("message_journal_max_age")
@JsonFormat(shape = JsonFormat.Shape.NUMBER)
@JsonProperty("max_age")
private Duration messageJournalMaxAge = Duration.standardHours(12L);
@Parameter("message_journal_flush_interval")
@JsonProperty("flush_interval")
private long messageJournalFlushInterval = 1_000_000L;
@Parameter("message_journal_flush_age")
@JsonFormat(shape = JsonFormat.Shape.NUMBER)
@JsonProperty("flush_age")
private Duration messageJournalFlushAge = Duration.standardMinutes(1L);
public File getMessageJournalDir() {
return messageJournalDir;
}
public Size getMessageJournalSegmentSize() {
return messageJournalSegmentSize;
}
public Duration getMessageJournalSegmentAge() {
return messageJournalSegmentAge;
}
public Duration getMessageJournalMaxAge() {
return messageJournalMaxAge;
}
public Size getMessageJournalMaxSize() {
return messageJournalMaxSize;
}
public long getMessageJournalFlushInterval() {
return messageJournalFlushInterval;
}
public Duration getMessageJournalFlushAge() {
return messageJournalFlushAge;
}
}