[Date Prev] | [Thread Prev] | [Thread Next] | [Date Next] -- [Date Index] | [Thread Index] | [List Home]
Subject: [OASIS Issue Tracker] (ODATA-1067) Consider ability to define computed default values
Michael Pizzo created ODATA-1067: ------------------------------------ Summary: Consider ability to define computed default values Key: ODATA-1067 URL: https://issues.oasis-open.org/browse/ODATA-1067 Project: OASIS Open Data Protocol (OData) TC Issue Type: Bug Components: CSDL JSON , CSDL XML Affects Versions: V4.01_WD01 Reporter: Michael Pizzo Fix For: V4.01_CS02 Currently, default values for properties and (now, as of ODATA-1066) parameters are static values. There are some cases where the default value may be the result of a calculation. Examples: 1) The value of a related property/parameter 2) An expression based on the value of one (or more) related properties/parameters 3) The result of invoking a function(import) on the service (with params?) Issues: -how to express the value of the defaultvalue (use Edm.Untyped? -- this could only be supported in 4.01) -what is the syntax of the expression? -can it invoke a funciton(import) and, if so, how are parameters passed? For parameters, could define a derived OptionalParameterType that has a DefaultValueExpression that is Edm.Untyped and only returned as that derived type in a 4.01 payload. -- This message was sent by Atlassian JIRA (v6.2.2#6258)
[Date Prev] | [Thread Prev] | [Thread Next] | [Date Next] -- [Date Index] | [Thread Index] | [List Home]