public override object Execute(CommandContext commandContext)
{
ExecutionEntity execution = commandContext.ExecutionManager.FindExecutionById(executionId);
// fetch the variable instance but not the value (make sure the byte array is lazily fetched)
VariableInstanceEntity varInstance = (VariableInstanceEntity)execution.GetVariableInstanceLocal(varName);
string byteArrayValueId = varInstance.ByteArrayId;
Assert.NotNull("Byte array id is expected to be not null", byteArrayValueId);
var cachedByteArray = commandContext.ByteArrayManager.Get(byteArrayValueId);
Assert.IsNull(cachedByteArray, "Byte array is expected to be not fetched yet / lazily fetched.");
Monitor.Sync();
// now update the value
execution.SetVariableLocal(varInstance.Name, newValue);
return(null);
}
