One or more options for retrieving nodes and documents from the containers.
[Flags] public enum RetrievalModes
This enumeration can be bitwise OR'd together with multiple values where it is used.
Retrieve the document lazily. That is, retrieve document content and document metadata only on an as needed-basis when reading the document.
Use no options.
This operation will have degree 2 isolation. This provides for cursor stability but not repeatable reads. Data items which have been previously read by this transaction may be deleted or modified by other transactions before this transaction completes.
Acquire write locks instead of read locks when doing the read, if locking is configured. Setting this flag can eliminate deadlock during a read-modify-write cycle by acquiring the write lock during the read part of the cycle so that another thread of control acquiring a read lock for the same item, in its own read-modify-write cycle, will not result in deadlock.
This operation will support degree 1 isolation; that is, read operations may return data that has been modified by other transactions but which has not yet been committed. Silently ignored if the ReadUncommitted flag was not specified when the underlying container was opened.