public void Add(TnfMetadata tnfMetadata)
{
Add(new object[]
{
tnfMetadata.MetaKey,
tnfMetadata.MetaValue
});
}
public int Update(TnfMetadata tnfMetadata)
{
return(Update(new object[]
{
tnfMetadata.MetaKey,
tnfMetadata.MetaValue
}));
}
private static TnfMetadata ReadObject(IDataRecord reader)
{
var tnfMetadata = new TnfMetadata();
tnfMetadata.MetaKey = reader["meta_key"].FromDbString();
tnfMetadata.MetaValue = reader["meta_value"].FromDbString();
return(tnfMetadata);
}
public int GetCrs()
{
TnfMetadata crsMetadata = Get(MetadataKeyCrs);
if (crsMetadata == null)
{
return(-1);
}
string crsString = crsMetadata.MetaValue;
string[] splitCrsString = crsString.Split(':');
int crs;
if (splitCrsString.Length != 2 || !int.TryParse(splitCrsString[1], out crs))
{
return(-1);
}
return(crs);
}