org.graylog.scheduler.schedule.IntervalJobSchedule 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.graylog.scheduler.schedule;
import com.fasterxml.jackson.annotation.JsonCreator;
import com.fasterxml.jackson.annotation.JsonIgnore;
import com.fasterxml.jackson.annotation.JsonProperty;
import com.fasterxml.jackson.annotation.JsonTypeName;
import com.fasterxml.jackson.databind.annotation.JsonDeserialize;
import com.google.auto.value.AutoValue;
import com.google.common.collect.ImmutableMap;
import org.graylog.scheduler.JobSchedule;
import org.joda.time.DateTime;
import javax.validation.constraints.Min;
import java.util.Map;
import java.util.Optional;
import java.util.concurrent.TimeUnit;
@AutoValue
@JsonTypeName(IntervalJobSchedule.TYPE_NAME)
@JsonDeserialize(builder = IntervalJobSchedule.Builder.class)
public abstract class IntervalJobSchedule implements JobSchedule {
public static final String TYPE_NAME = "interval";
public static final String FIELD_INTERVAL = "interval";
public static final String FIELD_UNIT = "unit";
@JsonProperty(FIELD_INTERVAL)
@Min(1)
public abstract long interval();
@JsonProperty(FIELD_UNIT)
public abstract TimeUnit unit();
@JsonIgnore
@Override
public Optional calculateNextTime(DateTime lastExecutionTime, DateTime lastNextTime) {
return Optional.of(lastNextTime.plus(unit().toMillis(interval())));
}
@Override
public Optional