ostore.network
Class NetworkMessage
java.lang.Object
|
+--ostore.network.NetworkMessage
- All Implemented Interfaces:
- Cloneable, QueueElementIF, QuickSerializable
- Direct Known Subclasses:
- AuthenticationMsg, CloseConnectionMsg, DebugMsg, DebugRespMsg, DynamicBeginDelete, DynamicDMAckMsg, DynamicEndDelete, DynamicMapMsg, DynamicObjReqMsg, DynamicPingMsg, DynamicPongMsg, DynamicRepairRespMsg, FullTestMemberMsg, FullTestMsg, FullTestRespMsg, IdentityMessage, InjectFaultMsg, LatTest.Msg, Network.NatHackMsg, NonceAckMsg, PartialRepublish, PatchworkFaultMsg, PatchworkProbeMsg, PatchworkRevCountMsg, PeriodicRoutePatch, ProbeMsg, QueryMessage, RepairMonitorStage.AttachMessage, RepairMonitorStage.DetachMessage, RepairMonitorStage.PtrDeletedMsg, RMFoundMsg, RouterFaultMsg, SimpleTest.Msg, StaticAliveMsg, StaticAllNodesMsg, StaticBeginMsg, StaticPangMsg, StaticPingMsg, StaticPongMsg, StaticPtrMsg, StaticReadyMsg, TapestryLocateFailure, TapestryMessage, TestDeleteMsg, TestFoundMsg, TestNetworkMsg, TopologyDiscoverQuery, TopologyDiscoverResponse, TputTest.Msg, UpdateMessage
- public abstract class NetworkMessage
- extends Object
- implements QueueElementIF, QuickSerializable, Cloneable
Field Summary |
SinkIF |
comp_q
A completion queue to enqueue a success or failure on after this
message is successfully acknowledged or times out tries times,
respectively; the enqueued object will be of type NetworkMessageResult;
if this field is null, no event will be enqueued. |
boolean |
inbound
|
NodeId |
peer
If inbound=true then peer is the NodeId
of the node where this message came from; otherwise, it's the NodeId
of the node where this message should be sent. |
NodeId |
sender
DO NOT TOUCH THIS FIELD. |
int |
tries
Times to attempt sending the message before giving up. |
Object |
user_data
A value to place in the NetworkMessageResult so that the calling stage
can associate the result with this request. |
peer
public NodeId peer
- If
inbound=true
then peer
is the NodeId
of the node where this message came from; otherwise, it's the NodeId
of the node where this message should be sent.
inbound
public boolean inbound
sender
public NodeId sender
- DO NOT TOUCH THIS FIELD. That said, one of you will ignore me; if
you are that person, you had better understand
ostore.dispatch.Classifier and ostore.network.MultiplexedNetwork.
tries
public int tries
- Times to attempt sending the message before giving up. Depending on
the underlying network layer, this field may be ignored.
comp_q
public SinkIF comp_q
- A completion queue to enqueue a success or failure on after this
message is successfully acknowledged or times out tries times,
respectively; the enqueued object will be of type NetworkMessageResult;
if this field is null, no event will be enqueued. Depending on the
underlying network layer, this field may be ignored.
user_data
public Object user_data
- A value to place in the NetworkMessageResult so that the calling stage
can associate the result with this request. Depending on the
underlying network layer, this field may be ignored.
NetworkMessage
public NetworkMessage(NodeId peer,
boolean inbound)
NetworkMessage
public NetworkMessage(InputBuffer buffer)
throws QSException
serialize
public void serialize(OutputBuffer buffer)
- Description copied from interface:
QuickSerializable
- Add the object to the
buffer
.
- Specified by:
serialize
in interface QuickSerializable
- Following copied from interface:
ostore.util.QuickSerializable
- Parameters:
buffer
- the output buffer to add the object to
clone
public Object clone()
throws CloneNotSupportedException
- Overrides:
clone
in class Object
toString
public String toString()
- Overrides:
toString
in class Object