11. The computer system according to claim 7 , further comprising: eighth program instructions to provide an executable code snippet processor for maintaining said one or more executable code snippets associated with said one or more collaboration records located for said chosen node; and ninth program instructions to configure one or more parameters for said at least one executable code snippet selected for said chosen node, wherein said one or more parameters comprises at least one of: input parameters, output parameters, input-output parameters, return values and execution order values; and wherein said eighth and ninth program instructions are stored in said computer system for execution by said central processing unit.
11. The computer system according to claim 7 , further comprising: eighth program instructions to provide an executable code snippet processor for maintaining said one or more executable code snippets associated with said one or more collaboration records located for said chosen node; and ninth program instructions to configure one or more parameters for said at least one executable code snippet selected for said chosen node, wherein said one or more parameters comprises at least one of: input parameters, output parameters, input-output parameters, return values and execution order values; and wherein said eighth and ninth program instructions are stored in said computer system for execution by said central processing unit. 12. The computer system according to claim 11 , further comprising: tenth program instructions to ascertain whether or not said at least one executable code snippet selected for said chosen node is configured to correct said semantic errors contained within said chosen node; eleventh program instructions to, in response to said at least one executable code snippet selected for said node being configured to correct said semantic errors contained within said node, fetch said at least one executable code snippet from said executable code snippet processor; and twelfth program instructions to execute said at least one executable code snippet fetched based on a type of invocation and said one or more parameters configured for said at least one executable code snippet selected, wherein said type of invocation includes an execution order value comprising at least one of: before invocation, after invocation and only upon error; and wherein said tenth, eleventh, and twelfth program instructions are stored in said computer system for execution by said central processing unit.