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Provides a framework for building web based business applications

There is a newer version: 9.6

/*
 * Made with all the love in the world
 * by scireum in Remshalden, Germany
 *
 * Copyright by scireum GmbH
 * http://www.scireum.de - [email protected]
 */

package sirius.biz.protocol;

import sirius.db.mixing.OMA;
import sirius.db.mixing.constraints.FieldOperator;
import sirius.kernel.di.std.ConfigValue;
import sirius.kernel.di.std.Part;
import sirius.kernel.di.std.Register;
import sirius.kernel.timer.EveryDay;

import java.time.Duration;
import java.time.LocalDateTime;

/**
 * Removes old {@link LogEntry} and {@link Incident} objects.
 * 
 * The duration for which logs and incidents are kept can be controlled via journal.keep-logs and
 * journal.keep-incidents.
 */
@Register(framework = Protocols.FRAMEWORK_JOURNAL)
public class CleanupProtocolsTask implements EveryDay {

    @Part
    private OMA oma;

    @ConfigValue("protocols.keep-logs")
    private Duration keepLogs;

    @ConfigValue("protocols.keep-incidents")
    private Duration keepIncidents;

    @Override
    public String getConfigKeyName() {
        return "protocols-cleaner";
    }

    @Override
    public void runTimer() throws Exception {
        LocalDateTime limit = LocalDateTime.now().minusSeconds(keepLogs.getSeconds());
        oma.select(LogEntry.class).where(FieldOperator.on(LogEntry.TOD).lessThan(limit)).delete();

        limit = LocalDateTime.now().minusSeconds(keepIncidents.getSeconds());
        oma.select(Incident.class).where(FieldOperator.on(Incident.LAST_OCCURRENCE).lessThan(limit)).delete();
    }
}