public String getConsistencyGroupName(BlockObject bo) {
if (bo.getConsistencyGroup() == null) {
return null;
}
final BlockConsistencyGroup group =
_dbClient.queryObject(BlockConsistencyGroup.class, bo.getConsistencyGroup());
return getConsistencyGroupName(group, bo);
}
/** {@inheritDoc} */
@Override
public List<BlockObject> getAllSourceObjectsForFullCopyRequest(BlockObject fcSourceObj) {
// Treats full copies of snapshots as is done in base class.
if (URIUtil.isType(fcSourceObj.getId(), BlockSnapshot.class)) {
return super.getAllSourceObjectsForFullCopyRequest(fcSourceObj);
}
// By default, if the passed volume is in a consistency group
// all volumes in the consistency group should be copied.
List<BlockObject> fcSourceObjList = new ArrayList<BlockObject>();
URI cgURI = fcSourceObj.getConsistencyGroup();
if (!NullColumnValueGetter.isNullURI(cgURI)) {
BlockConsistencyGroup cg = _dbClient.queryObject(BlockConsistencyGroup.class, cgURI);
// If there is no corresponding native CG for the VPLEX
// CG, then this is a CG created prior to 2.2 and in this
// case we want full copies treated like snapshots, which
// is only create a copy of the passed object.
if (!cg.checkForType(Types.LOCAL)) {
fcSourceObjList.add(fcSourceObj);
} else {
fcSourceObjList.addAll(getActiveCGVolumes(cg));
}
} else {
fcSourceObjList.add(fcSourceObj);
}
return fcSourceObjList;
}
/**
* Verify the migration for BlockObjects. Ensure the consistencyGroups field has been collapsed
* into the consistencyGroup field.
*
* @param blockObjects
*/
private void verifyBlockObjects(List<BlockObject> blockObjects) {
for (BlockObject blockObject : blockObjects) {
log.info("Verifying BlockObject migration for " + blockObject.getLabel());
// For RP+VPlex migrations, the BlockObjects will have a null consistencyGroups reference.
// For non-RP+VPlex migrations, the BlockObjects will have an empty null consistencyGroups
// reference.
// Both conditions indicate the field is no longer being used
Assert.assertTrue(
"BlockObject.consistencyGroups field should be empty.",
blockObject.getConsistencyGroups() == null
|| blockObject.getConsistencyGroups().isEmpty());
Assert.assertNotNull(
"BlockObject.consistencyGroup field should not be null.",
blockObject.getConsistencyGroup());
}
}
