Description of a state and content of a work bucket. Buckets are used e.g. to distribute workload in multi-node tasks or to implement stateful suspend+resume.

Item Summary
Name	Type	Multiplicity	Description
sequentialNumber	property int	[1,1]
state	property WorkBucketStateType	[1,1]
content	property AbstractWorkBucketContentType	[1,1]
workerRef	reference ObjectReferenceType	[0,1]	Worker task to which this bucket is delegated.

Items
- sequentialNumber
  
  Flags: RAM,runtime
  
  Multiplicity: [1,1]
- state
  
  Flags: RAM,runtime,AVals:3
  
  Multiplicity: [1,1]
- content
  
  Flags: RAM,runtime
  
  Multiplicity: [1,1]
- workerRef
  
  Flags: RAM
  
  Multiplicity: [0,1]
  
  Worker task to which this bucket is delegated. Must be set for buckets in DELEGATED state. May be set for buckets in COMPLETE state. Must not be set for buckets in READY state.