How to resolve write-write conflicts on focal objects, i.e. if two threads modify given objects at once.

Item Summary
Name	Type	Multiplicity	Description
action	property ConflictResolutionActionType	[1,1]	What action to take.
maxAttempts	property int	[0,1]	How many attempts to undertake at most.
delayUnit	property int	[0,1]	What delay (in milliseconds) to introduce between attempts.

Items
- action
  
  Flags: RAM,runtime,AVals:7
  
  Multiplicity: [1,1]
  
  What action to take.
- maxAttempts
  
  Flags: RAM,runtime
  
  Multiplicity: [0,1]
  
  How many attempts to undertake at most.
- delayUnit
  
  Flags: RAM,runtime
  
  Multiplicity: [0,1]
  
  What delay (in milliseconds) to introduce between attempts. Actual delay is taken as a random number between 0 and delayUnit*(2^(n-1)), where n is the number of conflict resolution attempt, starting at 1. (In other words, the potential delay is multiplied by two after each unsuccessful resolution attempt.)