Enum ServerMessage

pub enum ServerMessage {
    BeginTransaction(ServerTransactionMessage),
    SendOperation(ServerTransactionMessage),
    ChainedOperations(Vec<ServerTransactionMessage>),
    CommitTransaction,
    Ping(usize),
    Error(NanoServiceError),
    RollbackTransaction,
    Cleanup,
    CloseToNewTrancations,
    ClosedToNewTrancations,
    SetSavePoint,
    RollbackToSavePoint,
    ReleaseLastSavePoint,
    CloseConnection,
    HardCloseConnection,
}

The wrapper for different server messages.

Variants

• BeginTransaction - Begin a transaction creating a new transaction actor and setting the transaction id.
• SendOperation - Send a single operation to the transaction actor.
• ChainedOperations - Send a list of operations to the transaction actor.
• CommitTransaction - Commit the transaction.
• Ping - Ping the server.
• Error - An error message.
• RollbackTransaction - Rollback the transaction.
• Cleanup - Cleanup the transaction removing all actors associated with the transaction being cleaned up.
• CloseToNewTrancations - Close the server or the connection to new transactions.
• ClosedToNewTrancations - Signals that the server or connection is now closed to new transactions.
• SetSavePoint - Set a save point for the transaction.
• RollbackToSavePoint - Rollback to the last save point.
• ReleaseLastSavePoint - Release the last save point (currently does nothing).
• CloseConnection - Close the connection of the TCP (this will wait and then rollback any dangling transaction after an allotted time)
• HardCloseConnection - Close the connection of the TCP (this will rollback any dangling transaction immediately)

Variants

BeginTransaction(ServerTransactionMessage)

SendOperation(ServerTransactionMessage)

ChainedOperations(Vec<ServerTransactionMessage>)

CommitTransaction

Ping(usize)

Error(NanoServiceError)

RollbackTransaction

Cleanup

CloseToNewTrancations

ClosedToNewTrancations

SetSavePoint

RollbackToSavePoint

ReleaseLastSavePoint

CloseConnection

HardCloseConnection

Trait Implementations

impl Clone for ServerMessage

fn clone(&self) -> ServerMessage

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for ServerMessage

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ServerMessage

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for ServerMessage

fn eq(&self, other: &ServerMessage) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Revisioned for ServerMessage

fn revision() -> u16

Returns the current revision of this type.

fn serialize_revisioned<W: Write>(&self, writer: &mut W) -> Result<(), Error>

Serializes the struct using the specficifed writer.

fn deserialize_revisioned<R: Read>(reader: &mut R) -> Result<Self, Error>

Deserializes a new instance of the struct from the specficifed reader.

fn type_id() -> TypeId

where Self: 'static,

Returns the type id of this type.

impl Serialize for ServerMessage

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for ServerMessage