org.bonitasoft.engine.tenant.restart.RecoveryScheduler Maven / Gradle / Ivy
/**
* Copyright (C) 2020 Bonitasoft S.A.
* Bonitasoft, 32 rue Gustave Eiffel - 38000 Grenoble
* This library is free software; you can redistribute it and/or modify it under the terms
* of the GNU Lesser General Public License as published by the Free Software Foundation
* version 2.1 of the License.
* This library 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 Lesser General Public License for more details.
* You should have received a copy of the GNU Lesser General Public License along with this
* program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth
* Floor, Boston, MA 02110-1301, USA.
**/
package org.bonitasoft.engine.tenant.restart;
import lombok.extern.slf4j.Slf4j;
import org.bonitasoft.engine.tenant.TenantElementsRestartSupervisor;
import org.springframework.scheduling.annotation.Scheduled;
import org.springframework.stereotype.Component;
/**
* The RecoveryScheduler is responsible to trigger the recovery mechanism periodically.
* The scheduling values can be changed using engine properties files.
*/
@Component
@Slf4j
public class RecoveryScheduler {
private final TenantElementsRestartSupervisor tenantElementsRestartSupervisor;
private final RecoveryService recoveryService;
RecoveryScheduler(TenantElementsRestartSupervisor tenantElementsRestartSupervisor,
RecoveryService recoveryService) {
this.tenantElementsRestartSupervisor = tenantElementsRestartSupervisor;
this.recoveryService = recoveryService;
}
@Scheduled(fixedDelayString = "${bonita.tenant.recover.delay_between_recovery:PT2H}", initialDelayString = "${bonita.tenant.recover.delay_between_recovery:PT2H}")
public void triggerRecoveryOfAllElements() {
try {
if (tenantElementsRestartSupervisor.isResponsibleForRecovery()) {
log.debug("Starting periodic recovery of elements...");
recoveryService.recoverAllElements();
log.debug("Completed periodic recovery of elements.");
} else {
log.debug("Periodic recovery of elements not executed, an other node is responsible for it.");
}
} catch (Exception e) {
log.warn("Recovery of elements failed because of {} - {}, it will be re-executed soon",
e.getClass().getName(), e.getMessage());
log.debug("Cause by ", e);
}
}
}