private void handle(APIChangeImageStateMsg msg) {
ImageStateEvent sevt = ImageStateEvent.valueOf(msg.getStateEvent());
if (sevt == ImageStateEvent.disable) {
self.setState(ImageState.Disabled);
} else {
self.setState(ImageState.Enabled);
}
self = dbf.updateAndRefresh(self);
APIChangeImageStateEvent evt = new APIChangeImageStateEvent(msg.getId());
evt.setInventory(ImageInventory.valueOf(self));
bus.publish(evt);
}
protected ImageInventory getSelfInventory() {
return ImageInventory.valueOf(getSelf());
}
private void handle(APIDeleteImageMsg msg) {
final APIDeleteImageEvent evt = new APIDeleteImageEvent(msg.getId());
final String issuer = ImageVO.class.getSimpleName();
ImageDeletionStruct struct = new ImageDeletionStruct();
struct.setImage(ImageInventory.valueOf(self));
struct.setBackupStorageUuids(msg.getBackupStorageUuids());
final List<ImageDeletionStruct> ctx = Arrays.asList(struct);
FlowChain chain = FlowChainBuilder.newSimpleFlowChain();
chain.setName(String.format("delete-image-%s", msg.getUuid()));
if (msg.getDeletionMode() == APIDeleteMessage.DeletionMode.Permissive) {
chain
.then(
new NoRollbackFlow() {
@Override
public void run(final FlowTrigger trigger, Map data) {
casf.asyncCascade(
CascadeConstant.DELETION_CHECK_CODE,
issuer,
ctx,
new Completion(trigger) {
@Override
public void success() {
trigger.next();
}
@Override
public void fail(ErrorCode errorCode) {
trigger.fail(errorCode);
}
});
}
})
.then(
new NoRollbackFlow() {
@Override
public void run(final FlowTrigger trigger, Map data) {
casf.asyncCascade(
CascadeConstant.DELETION_DELETE_CODE,
issuer,
ctx,
new Completion(trigger) {
@Override
public void success() {
trigger.next();
}
@Override
public void fail(ErrorCode errorCode) {
trigger.fail(errorCode);
}
});
}
});
} else {
chain.then(
new NoRollbackFlow() {
@Override
public void run(final FlowTrigger trigger, Map data) {
casf.asyncCascade(
CascadeConstant.DELETION_FORCE_DELETE_CODE,
issuer,
ctx,
new Completion(trigger) {
@Override
public void success() {
trigger.next();
}
@Override
public void fail(ErrorCode errorCode) {
trigger.fail(errorCode);
}
});
}
});
}
chain
.done(
new FlowDoneHandler(msg) {
@Override
public void handle(Map data) {
casf.asyncCascadeFull(
CascadeConstant.DELETION_CLEANUP_CODE, issuer, ctx, new NopeCompletion());
bus.publish(evt);
}
})
.error(
new FlowErrorHandler(msg) {
@Override
public void handle(ErrorCode errCode, Map data) {
evt.setErrorCode(
errf.instantiateErrorCode(SysErrors.DELETE_RESOURCE_ERROR, errCode));
bus.publish(evt);
}
})
.start();
}