org.graylog2.system.processing.ProcessingStatusConfig 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.system.processing;
import com.github.joschi.jadconfig.Parameter;
import com.github.joschi.jadconfig.ValidationException;
import com.github.joschi.jadconfig.Validator;
import com.github.joschi.jadconfig.util.Duration;
import com.github.joschi.jadconfig.validators.PositiveDurationValidator;
import com.github.joschi.jadconfig.validators.PositiveIntegerValidator;
@SuppressWarnings({"unused", "FieldCanBeLocal"})
public class ProcessingStatusConfig {
private static final String PREFIX = "processing_status_";
static final String PERSIST_INTERVAL = PREFIX + "persist_interval";
static final String UPDATE_THRESHOLD = PREFIX + "update_threshold";
static final String JOURNAL_WRITE_RATE_THRESHOLD = PREFIX + "journal_write_rate_threshold";
@Parameter(value = PERSIST_INTERVAL, validators = {PositiveDurationValidator.class, Minimum1SecondValidator.class})
private Duration processingStatusPersistInterval = Duration.seconds(1);
@Parameter(value = UPDATE_THRESHOLD, validators = {PositiveDurationValidator.class, Minimum1SecondValidator.class})
private Duration updateThreshold = Duration.minutes(1);
@Parameter(value = JOURNAL_WRITE_RATE_THRESHOLD, validators = PositiveIntegerValidator.class)
private int journalWriteRateThreshold = 1;
public Duration getProcessingStatusPersistInterval() {
return processingStatusPersistInterval;
}
public Duration getUpdateThreshold() {
return updateThreshold;
}
public int getJournalWriteRateThreshold() {
return journalWriteRateThreshold;
}
public static class Minimum1SecondValidator implements Validator {
@Override
public void validate(final String name, final Duration value) throws ValidationException {
if (value != null && value.compareTo(Duration.seconds(1)) < 0) {
throw new ValidationException("Parameter " + name + " should be at least 1 second (found " + value + ")");
}
}
}
}