internal override void AddAclFeature(AclFeature f)
{
AclFeature f1 = GetAclFeature();
if (f1 != null)
{
throw new InvalidOperationException("Duplicated ACLFeature");
}
AddFeature(AclStorage.AddAclFeature(f));
}
internal SnapshotCopy(byte[] name, PermissionStatus permissions, AclFeature aclFeature
, long modificationTime, long accessTime, XAttrFeature xAttrFeature)
{
this.name = name;
this.permission = INodeWithAdditionalFields.PermissionStatusFormat.ToLong(permissions
);
if (aclFeature != null)
{
aclFeature = AclStorage.AddAclFeature(aclFeature);
}
this.aclFeature = aclFeature;
this.modificationTime = modificationTime;
this.accessTime = accessTime;
this.xAttrFeature = xAttrFeature;
}
internal SnapshotCopy(INode inode)
{
this.name = inode.GetLocalNameBytes();
this.permission = inode.GetPermissionLong();
if (inode.GetAclFeature() != null)
{
aclFeature = AclStorage.AddAclFeature(inode.GetAclFeature());
}
else
{
aclFeature = null;
}
this.modificationTime = inode.GetModificationTime();
this.accessTime = inode.GetAccessTime();
this.xAttrFeature = inode.GetXAttrFeature();
}
/// <summary>Copy constructor</summary>
/// <param name="other">The INodeDirectory to be copied</param>
/// <param name="adopt">
/// Indicate whether or not need to set the parent field of child
/// INodes to the new node
/// </param>
/// <param name="featuresToCopy">
/// any number of features to copy to the new node.
/// The method will do a reference copy, not a deep copy.
/// </param>
public INodeDirectory(Org.Apache.Hadoop.Hdfs.Server.Namenode.INodeDirectory other
, bool adopt, params INode.Feature[] featuresToCopy)
: base(other)
{
this.children = other.children;
if (adopt && this.children != null)
{
foreach (INode child in children)
{
child.SetParent(this);
}
}
this.features = featuresToCopy;
AclFeature aclFeature = GetFeature(typeof(AclFeature));
if (aclFeature != null)
{
// for the de-duplication of AclFeature
RemoveFeature(aclFeature);
AddFeature(AclStorage.AddAclFeature(aclFeature));
}
}