isSolveInProgress

Author: dehann

src/services/AbstractDFG.jl

@@ -341,6 +341,20 @@ isSolveInProgress
 """
 isSolvable(var::Union{DFGVariable, DFGFactor}) = var.ready
 
+"""
+    $SIGNATURES
+
+Which variables or factors are currently being used by an active solver.  Useful for ensuring atomic transactions.
+
+DevNotes:
+- Will be renamed to `data.solveinprogress` which will be in VND, not DFGNode -- see DFG #201
+
+Related
+
+isSolvable
+"""
+isSolveInProgress(var::Union{DFGVariable, DFGFactor}; solveKey::Symbol=:default) = var.backendset
+
 """
     $(SIGNATURES)
 Gets an empty and unique CloudGraphsDFG derived from an existing DFG.