Refactor `FlowStateMachineImpl.transientValues` and
`FlowStateMachineImpl.transientState` to stop the fields from exposing
the fact that they are nullable.
This is done by having private backing fields `transientValuesReference`
and `transientStateReference` that can be null. The nullability is still
needed due to serialisation and deserialisation of flow fibers. The
fields are transient and therefore will be null when reloaded from the
database.
Getters and setters hide the private field, allowing a non-null field to
returned.
There is no point other than in `FlowCreator` where the transient fields
can be null. Therefore the non null checks that are being made are
valid.
Add custom kryo serialisation and deserialisation to `TransientValues`
and `StateMachineState` to ensure that neither of the objects are ever
touched by kryo.
* NexusIQ every build related to Corda X.Y (GA, RC, HC, patch or
snapshot) uses the same NexusIQ application
* NexusIQ application application has to exist before a build starts
* Fixed repository name for publishing, use OS instead of Ent one
* every build related to Corda X.Y (GA, RC, HC, patch or snapshot) uses
the same NexusIQ application
* NexusIQ application application *has* to exist before a build starts
* Update to Jackson 2.9.8 to address multiple security issues, and update warning note about
updates to clarify that it refers to 2.10+. When the note was added 2.9.7 as the highest
available version in the 2.9.x series.
* Add PR code checks Jenkinsfile
* Use a virtual repo (corda-remotes) containing all Corda repositories with dependencies
* activated when CORDA_USE_CACHE environment variable is set
* Update Jenkins configuration to use new functionality
* it does *not* affect local builds as long as environment variable is not set!
Introducing a new flow start method (`startFlowDynamicWithClientId`) passing in a `clientId`.
Once `startFlowDynamicWithClientId` gets called, the `clientId` gets injected into `InvocationContext` and also pushed to the logging context.
If a new flow starts with this method, then a < `clientId` to flow > pair is kept on node side, even after the flow's lifetime. If `startFlowDynamicWithClientId` is called again with the same `clientId` then the node identifies that this `clientId` refers to an existing < `clientId` to flow > pair and returns back to the rpc client a `FlowStateMachineHandle` future, created out of that pair.
`FlowStateMachineHandle` interface was introduced as a thinner `FlowStateMachine`. All `FlowStateMachine` properties used by call sites are moved into this new interface along with `clientId` and then `FlowStateMachine` extends it.
Introducing an acknowledgement method (`removeClientId`). Calling this method removes the < `clientId` to flow > pair on the node side and frees resources.
* CORDA-3769: Switched attachments class loader cache to use caffeine with original implementation used by determinstic core.
* CORDA-3769: Removed default ctor arguments.
* CORDA-3769: Switched mapping function to Function type to avoid synthetic method being generated.
* CORDA-3769: Now using a cache created from NamedCacheFactory for the attachments class loader cache.
* CORDA-3769: Making detekt happy.
* CORDA-3769: The finality tests now check for UntrustedAttachmentsException which will actually happen in reality.
* CORDA-3769: Refactored after review comments.
* CORDA-3769: Removed the AttachmentsClassLoaderSimpleCacheImpl as DJVM does not need it. Also updated due to review comments.
* CORDA-3769: Removed the generic parameters from AttachmentsClassLoader.
* CORDA-3769: Removed unused imports.
* CORDA-3769: Updates from review comments.
* CORDA-3769: Updated following review comments. MigrationServicesForResolution now uses cache factory. Ctor updated for AttachmentsClassLoaderSimpleCacheImpl.
* CORDA-3769: Reduced max class loader cache size
* CORDA-3769: Fixed the attachments class loader cache size to a fixed default
* CORDA-3769: Switched attachments class loader size to be reduced by fixed value.
