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class.go
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class.go
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package schema
// Class is.
type Class struct {
Dim Dim
SrcName string
}
func (l *Class) match(source *Class, dimMap map[string]Dim) (bool, map[string]Dim) {
if source == nil {
return false, map[string]Dim{}
}
return l.Dim.Match(source.Dim, dimMap)
}
func loadClass(input interface{}) (result *Class, err *schemaError) {
if class, ok := input.(map[string]interface{}); ok {
result = &Class{}
classDim, ok := class["dim"]
if ok == false {
err = &schemaError{err: "Class must have a 'dim' field."}
return
}
result.Dim, err = loadDim(classDim)
if err != nil {
return nil, err
}
if srcName, ok := class["src-name"]; ok {
result.SrcName, ok = srcName.(string)
if ok == false {
err = &schemaError{err: "Source name must be a string."}
return nil, err
}
if checkNameFormat(result.SrcName) == false {
err = &schemaError{err: "Source name may contain lowercase letters, numbers and underscores. They must start with a letter."}
return nil, err
}
}
return result, nil
}
err = &schemaError{err: "Class must be a key-value dictionary."}
return
}
func (l *Class) dump() interface{} {
result := map[string]interface{}{}
result["dim"] = l.Dim.dump()
if l.SrcName != "" {
result["src-name"] = l.SrcName
}
return result
}