package org.ovirt.engine.core.bll.gluster;
import org.ovirt.engine.core.bll.NonTransactiveCommandAttribute;
import org.ovirt.engine.core.bll.context.CommandContext;
import org.ovirt.engine.core.common.AuditLogType;
import org.ovirt.engine.core.common.action.LockProperties;
import org.ovirt.engine.core.common.action.LockProperties.Scope;
import org.ovirt.engine.core.common.action.gluster.GlusterVolumeGeoRepSessionParameters;
import org.ovirt.engine.core.common.businessentities.gluster.GeoRepSessionStatus;
import org.ovirt.engine.core.common.errors.EngineMessage;
import org.ovirt.engine.core.common.vdscommands.VDSCommandType;
import org.ovirt.engine.core.common.vdscommands.VDSReturnValue;
import org.ovirt.engine.core.common.vdscommands.gluster.GlusterVolumeGeoRepSessionVDSParameters;
/**
* BLL command to stop a geo-replication session
*/
@NonTransactiveCommandAttribute
public class StopGeoRepSessionCommand extends GeoRepSessionCommandBase<GlusterVolumeGeoRepSessionParameters> {
public StopGeoRepSessionCommand(GlusterVolumeGeoRepSessionParameters params, CommandContext context) {
super(params, context);
}
@Override
protected LockProperties applyLockProperties(LockProperties lockProperties) {
return lockProperties.withScope(Scope.Execution).withWait(false);
}
@Override
protected void setActionMessageParameters() {
addValidationMessage(EngineMessage.VAR__ACTION__STOP);
}
@Override
protected boolean validate() {
if (!super.validate()) {
return false;
}
if (getGeoRepSession().getStatus().equals(GeoRepSessionStatus.STOPPED)) {
addValidationMessage(EngineMessage.ACTION_TYPE_FAILED_GEOREP_SESSION_STOPPED);
}
return true;
}
@Override
protected void executeCommand() {
VDSReturnValue returnValue =
runVdsCommand(
VDSCommandType.StopGlusterVolumeGeoRepSession,
new GlusterVolumeGeoRepSessionVDSParameters(upServer.getId(),
getGeoRepSession().getMasterVolumeName(),
getGeoRepSession().getSlaveHostName(),
getGeoRepSession().getSlaveVolumeName(),
getGeoRepSession().getUserName(),
getParameters().isForce()));
setSucceeded(returnValue.getSucceeded());
if (getSucceeded()) {
getGeoRepSession().setStatus(GeoRepSessionStatus.STOPPED);
glusterGeoRepDao.updateSession(getGeoRepSession());
} else {
handleVdsError(AuditLogType.GEOREP_SESSION_STOP_FAILED, returnValue.getVdsError().getMessage());
}
}
@Override
public AuditLogType getAuditLogTypeValue() {
if (getSucceeded()) {
return AuditLogType.GEOREP_SESSION_STOP;
} else {
return errorType == null ? AuditLogType.GEOREP_SESSION_STOP_FAILED : errorType;
}
}
}