public DynamicEntity(DynamicEntityInfo entityInfo)
{
this.EntityInfo = entityInfo;
if (entityInfo == null)
{
throw new ArgumentNullException("DynamicEntityInfo", "A DynamicEntity cannot be instanciated without a valid DynamicEntityInfo");
}
this.EntityName = entityInfo.EntityName;
this.Fields = new FieldCollection();
if (this.EntityName == null || this.EntityName.Length <= 0)
{
throw new ArgumentException("EntityName", "A DynamicEntity does not accept a null or empty EntityName");
}
if (entityInfo.Fields != null && entityInfo.Fields.Count > 0)
{
foreach (var f in entityInfo.Fields)
{
this.Fields.Add(f.FieldName, f.ManagedDataType);
}
}
else
{
throw new ArgumentNullException("DynamicEntityInfo", "DynamicEntity does not accept a null field collection");
}
if (entityInfo.EntityAttribute.KeyScheme == KeyScheme.GUID &&
entityInfo.Fields.KeyField != null &&
entityInfo.Fields.KeyField.DataType == System.Data.DbType.Guid)
{
this[entityInfo.Fields.KeyField.FieldName] = System.Guid.NewGuid();
}
}
public DynamicEntity(DynamicEntityInfo entityInfo)
{
this.EntityInfo = entityInfo;
if (entityInfo == null) throw new ArgumentNullException("DynamicEntityInfo", "A DynamicEntity cannot be instanciated without a valid DynamicEntityInfo");
this.EntityName = entityInfo.EntityName;
this.Fields = new FieldCollection();
if (this.EntityName == null || this.EntityName.Length <= 0)
throw new ArgumentException("EntityName", "A DynamicEntity does not accept a null or empty EntityName");
if (entityInfo.Fields != null && entityInfo.Fields.Count > 0)
{
foreach (var f in entityInfo.Fields)
{
this.Fields.Add(f.FieldName, f.ManagedDataType);
}
}
else
{
throw new ArgumentNullException("DynamicEntityInfo", "DynamicEntity does not accept a null field collection");
}
if (entityInfo.EntityAttribute.KeyScheme == KeyScheme.GUID
&& entityInfo.Fields.KeyField != null
&& entityInfo.Fields.KeyField.DataType == System.Data.DbType.Guid)
{
this[entityInfo.Fields.KeyField.FieldName] = System.Guid.NewGuid();
}
}