demo.repair
Class RepairDirectoryTest2.RepairReq

java.lang.Object
  |
  +--dd.api.DDRouteMsg
        |
        +--demo.repair.RepairDirectoryTest2.RepairReq

All Implemented Interfaces:

QueueElementIF, QuickSerializable

Enclosing class:

RepairDirectoryTest2

public static class RepairDirectoryTest2.RepairReq

extends DDRouteMsg

RepairReq is request sent to all remaining nodes to send back their lifetime. The node with the highest lifetime becomes the repair process leader; that is, node responsible for coordinating the repair of an object replicated on a set of nodes.

Field Summary

Fields inherited from class dd.api.DDRouteMsg

dd_intermediate_upcall, hopCount, inbound, one_hop, peer, recursive_route, TTL

Constructor Summary

RepairDirectoryTest2.RepairReq(InputBuffer buffer)
Constructs a RepairReq from its serialized form.

RepairDirectoryTest2.RepairReq(SecureHash peer, long lifetime, SecureHash objguid, DDThresholdTag ttag, boolean recursive_route, boolean dd_intermediate_upcall, boolean one_hop)
Construct according to the given fields.

Method Summary

long	getLifetime() getLifetime returns the lifetime of the node (in us).
SecureHash	getObjguid() getObjguid returns the guid of the originally requested obj specified in the RepairReq.
DDThresholdTag	getTag() getTag returns the DDThresholdTag associated with the objguid.
void	serialize(OutputBuffer buffer) Specified by ostore.util.QuickSerializable
String	toString() Specified by java.lang.Object

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

RepairDirectoryTest2.RepairReq

public RepairDirectoryTest2.RepairReq(SecureHash peer,
                                      long lifetime,
                                      SecureHash objguid,
                                      DDThresholdTag ttag,
                                      boolean recursive_route,
                                      boolean dd_intermediate_upcall,
                                      boolean one_hop)

Construct according to the given fields.

RepairDirectoryTest2.RepairReq

public RepairDirectoryTest2.RepairReq(InputBuffer buffer)
                               throws QSException

Constructs a RepairReq from its serialized form.

Parameters:

buffer - serialized form of object.

Method Detail

getLifetime

public final long getLifetime()

getLifetime returns the lifetime of the node (in us).

Returns:

the lifetime of the node (in us).

getObjguid

public final SecureHash getObjguid()

getObjguid returns the guid of the originally requested obj specified in the RepairReq.

Returns:

the guid specified in the RepairReq.

getTag

public final DDThresholdTag getTag()

getTag returns the DDThresholdTag associated with the objguid.

Returns:

the DDThresholdTag associated to the objguid.

serialize

public void serialize(OutputBuffer buffer)

Specified by ostore.util.QuickSerializable

Specified by:

serialize in interface QuickSerializable

Overrides:

serialize in class DDRouteMsg

toString

public String toString()

Specified by java.lang.Object

Overrides:

toString in class Object