|
public Create ( |
||
| entity | is an unsaved compound metadata data attribute | |
| return | ||
public MetadataCompoundAttribute Create(MetadataCompoundAttribute entity)
{
Contract.Requires(!string.IsNullOrWhiteSpace(entity.ShortName));
//Contract.Requires(entity.DataType != null && entity.DataType.Id >= 0);
//Contract.Requires(entity.Unit != null && entity.Unit.Id >= 0);
Contract.Requires(entity.MetadataNestedAttributeUsages != null && entity.MetadataNestedAttributeUsages.Count >= 2);
Contract.Ensures(Contract.Result<MetadataCompoundAttribute>() != null && Contract.Result<MetadataCompoundAttribute>().Id >= 0);
using (IUnitOfWork uow = this.GetUnitOfWork())
{
IRepository<MetadataCompoundAttribute> repo = uow.GetRepository<MetadataCompoundAttribute>();
repo.Put(entity);
uow.Commit();
}
return (entity);
}
|
MetadataAttributeManager::Create ( |
|
|
MetadataAttributeManager::Create ( string shortName, string name, string description, bool isMultiValue, bool isBuiltIn, string scope, MeasurementScale measurementScale, DataContainerType containerType, string entitySelectionPredicate, |
private void createMetadataAttribute()
{
//UnitManager um = new UnitManager();
//Unit km = um.Create("Kilometer", "Km", "This is the Kilometer", "Length", MeasurementSystem.Metric);
DataTypeManager dtManager = new DataTypeManager();
DataType dt1 = dtManager.Repo.Get(p => p.Name.Equals("String")).FirstOrDefault();
if (dt1 == null)
{
dt1 = dtManager.Create("String", "A test String", System.TypeCode.String);
}
MetadataAttributeManager maManager = new MetadataAttributeManager();
// for unique name checks USE maManager.MetadataAttributeRepo that is searching both simple and compound attribute names
var msa1 = maManager.MetadataAttributeRepo.Get(p => p.ShortName.Equals("Simple 1")).FirstOrDefault();
if (msa1 == null)
{
msa1 = new MetadataSimpleAttribute()
{
ShortName = "Simple 1",
DataType = dt1,
};
maManager.Create((MetadataSimpleAttribute)msa1);
}
var msa2 = maManager.MetadataAttributeRepo.Get(p => p.ShortName.Equals("Simple 2")).FirstOrDefault();
if (msa2 == null)
{
msa2 = new MetadataSimpleAttribute()
{
ShortName = "Simple 2",
DataType = dt1,
};
maManager.Create((MetadataSimpleAttribute)msa2);
}
MetadataCompoundAttribute mca1 = (MetadataCompoundAttribute)maManager.MetadataAttributeRepo.Get(p => p.ShortName.Equals("Compound 1")).FirstOrDefault();
if (mca1 == null)
{
mca1 = new MetadataCompoundAttribute()
{
ShortName = "Compound 1",
DataType = dt1,
};
MetadataNestedAttributeUsage u1 = new MetadataNestedAttributeUsage()
{
Label = "First member",
Description = "I am a link between Compound 1 and Simple 1",
MinCardinality = 0,
MaxCardinality = 2,
Master = mca1,
Member = msa1,
};
mca1.MetadataNestedAttributeUsages.Add(u1);
MetadataNestedAttributeUsage u2 = new MetadataNestedAttributeUsage()
{
Label = "Second member",
Description = "I am a link between Compound 1 and Simple 2",
MinCardinality = 0,
MaxCardinality = 2,
Master = mca1,
Member = msa2,
};
mca1.MetadataNestedAttributeUsages.Add(u2);
maManager.Create(mca1);
}
maManager.Delete(msa1);
}
