func protoToProperties(dst chan<- Property, errc chan<- error, src *pb.EntityProto) {
defer close(dst)
props, rawProps := src.Property, src.RawProperty
for {
var (
x *pb.Property
noIndex bool
)
if len(props) > 0 {
x, props = props[0], props[1:]
} else if len(rawProps) > 0 {
x, rawProps = rawProps[0], rawProps[1:]
noIndex = true
} else {
break
}
var value interface{}
switch {
case x.Value.Int64Value != nil:
if x.Meaning != nil && *x.Meaning == pb.Property_GD_WHEN {
value = fromUnixMicro(*x.Value.Int64Value)
} else {
value = *x.Value.Int64Value
}
case x.Value.BooleanValue != nil:
value = *x.Value.BooleanValue
case x.Value.StringValue != nil:
if x.Meaning != nil && *x.Meaning == pb.Property_BLOB {
value = []byte(*x.Value.StringValue)
} else if x.Meaning != nil && *x.Meaning == pb.Property_BLOBKEY {
value = appengine.BlobKey(*x.Value.StringValue)
} else {
value = *x.Value.StringValue
}
case x.Value.DoubleValue != nil:
value = *x.Value.DoubleValue
case x.Value.Referencevalue != nil:
key, err := referenceValueToKey(x.Value.Referencevalue)
if err != nil {
errc <- err
return
}
value = key
}
dst <- Property{
Name: x.GetName(),
Value: value,
NoIndex: noIndex,
Multiple: x.GetMultiple(),
}
}
errc <- nil
}
func protoToProperties(dst chan<- Property, errc chan<- error, src *pb.EntityProto) {
defer close(dst)
props, rawProps := src.Property, src.RawProperty
for {
var (
x *pb.Property
noIndex bool
)
if len(props) > 0 {
x, props = props[0], props[1:]
} else if len(rawProps) > 0 {
x, rawProps = rawProps[0], rawProps[1:]
noIndex = true
} else {
break
}
var value interface{}
if x.Meaning != nil && *x.Meaning == pb.Property_INDEX_VALUE {
value = indexValue{x.Value}
} else {
var err error
value, err = propValue(x.Value, x.GetMeaning())
if err != nil {
errc <- err
return
}
}
dst <- Property{
Name: x.GetName(),
Value: value,
NoIndex: noIndex,
Multiple: x.GetMultiple(),
}
}
errc <- nil
}