* Abstract base class for {@link TransactionRequest}s accessing data as visible in the isolated context of a particular
* transaction. The path of the data being accessed is returned via {@link #getPath()}.
*
* Abstract base class for {@link TransactionRequest}s accessing data as visible in the isolated context of a particular
* transaction. The path of the data being accessed is returned via {@link #getPath()}.
*
* This class is visible outside of this package for the purpose of allowing common instanceof checks
* and simplified codepaths.
*
* This class is visible outside of this package for the purpose of allowing common instanceof checks
* and simplified codepaths.
*