internal static ModelDefinition GetModelDefinition(this Type modelType)
{
if (typeModelDefinitionMap.TryGetValue(modelType, out var modelDef))
{
return(modelDef);
}
if (modelType.IsValueType || modelType == typeof(string))
{
return(null);
}
var modelAliasAttr = modelType.FirstAttribute <AliasAttribute>();
var schemaAttr = modelType.FirstAttribute <SchemaAttribute>();
var preCreate = modelType.FirstAttribute <PreCreateTableAttribute>();
var postCreate = modelType.FirstAttribute <PostCreateTableAttribute>();
var preDrop = modelType.FirstAttribute <PreDropTableAttribute>();
var postDrop = modelType.FirstAttribute <PostDropTableAttribute>();
modelDef = new ModelDefinition
{
ModelType = modelType,
Name = modelType.Name,
Alias = modelAliasAttr?.Name,
Schema = schemaAttr?.Name,
PreCreateTableSql = preCreate?.Sql,
PostCreateTableSql = postCreate?.Sql,
PreDropTableSql = preDrop?.Sql,
PostDropTableSql = postDrop?.Sql,
};
modelDef.CompositeIndexes.AddRange(
modelType.AllAttributes <CompositeIndexAttribute>().ToList());
modelDef.UniqueConstraints.AddRange(
modelType.AllAttributes <UniqueConstraintAttribute>().ToList());
var objProperties = modelType.GetProperties(
BindingFlags.Public | BindingFlags.Instance).ToList();
var hasPkAttr = objProperties.Any(p => p.HasAttribute <PrimaryKeyAttribute>());
var hasIdField = CheckForIdField(objProperties);
var i = 0;
foreach (var propertyInfo in objProperties)
{
if (propertyInfo.GetIndexParameters().Length > 0)
{
continue; //Is Indexer
}
var sequenceAttr = propertyInfo.FirstAttribute <SequenceAttribute>();
var computeAttr = propertyInfo.FirstAttribute <ComputeAttribute>();
var computedAttr = propertyInfo.FirstAttribute <ComputedAttribute>();
var customSelectAttr = propertyInfo.FirstAttribute <CustomSelectAttribute>();
var decimalAttribute = propertyInfo.FirstAttribute <DecimalLengthAttribute>();
var belongToAttribute = propertyInfo.FirstAttribute <BelongToAttribute>();
var isFirst = i++ == 0;
var isAutoId = propertyInfo.HasAttribute <AutoIdAttribute>();
var isPrimaryKey = (!hasPkAttr && (propertyInfo.Name == OrmLiteConfig.IdField || (!hasIdField && isFirst))) ||
propertyInfo.HasAttributeNamed(typeof(PrimaryKeyAttribute).Name) ||
isAutoId;
var isRowVersion = propertyInfo.Name == ModelDefinition.RowVersionName &&
(propertyInfo.PropertyType == typeof(ulong) || propertyInfo.PropertyType == typeof(byte[]));
var isNullableType = propertyInfo.PropertyType.IsNullableType();
var isNullable = (!propertyInfo.PropertyType.IsValueType &&
!propertyInfo.HasAttributeNamed(typeof(RequiredAttribute).Name)) ||
isNullableType;
var propertyType = isNullableType
? Nullable.GetUnderlyingType(propertyInfo.PropertyType)
: propertyInfo.PropertyType;
Type treatAsType = null;
if (propertyType.IsEnumFlags() || propertyType.HasAttribute <EnumAsIntAttribute>())
{
treatAsType = Enum.GetUnderlyingType(propertyType);
}
var aliasAttr = propertyInfo.FirstAttribute <AliasAttribute>();
var indexAttr = propertyInfo.FirstAttribute <IndexAttribute>();
var isIndex = indexAttr != null;
var isUnique = isIndex && indexAttr.Unique;
var stringLengthAttr = propertyInfo.CalculateStringLength(decimalAttribute);
var defaultValueAttr = propertyInfo.FirstAttribute <DefaultAttribute>();
var referencesAttr = propertyInfo.FirstAttribute <ReferencesAttribute>();
var referenceAttr = propertyInfo.FirstAttribute <ReferenceAttribute>();
var fkAttr = propertyInfo.FirstAttribute <ForeignKeyAttribute>();
var customFieldAttr = propertyInfo.FirstAttribute <CustomFieldAttribute>();
var chkConstraintAttr = propertyInfo.FirstAttribute <CheckConstraintAttribute>();
var fieldDefinition = new FieldDefinition
{
Name = propertyInfo.Name,
Alias = aliasAttr?.Name,
FieldType = propertyType,
FieldTypeDefaultValue = propertyType.GetDefaultValue(),
TreatAsType = treatAsType,
PropertyInfo = propertyInfo,
IsNullable = isNullable,
IsPrimaryKey = isPrimaryKey,
AutoIncrement =
isPrimaryKey &&
propertyInfo.HasAttribute <AutoIncrementAttribute>(),
AutoId = isAutoId,
IsIndexed = !isPrimaryKey && isIndex,
IsUniqueIndex = isUnique,
IsClustered = indexAttr?.Clustered == true,
IsNonClustered = indexAttr?.NonClustered == true,
IndexName = indexAttr?.Name,
IsRowVersion = isRowVersion,
IgnoreOnInsert = propertyInfo.HasAttribute <IgnoreOnInsertAttribute>(),
IgnoreOnUpdate = propertyInfo.HasAttribute <IgnoreOnUpdateAttribute>(),
ReturnOnInsert = propertyInfo.HasAttribute <ReturnOnInsertAttribute>(),
FieldLength = stringLengthAttr?.MaximumLength,
DefaultValue = defaultValueAttr?.DefaultValue,
CheckConstraint = chkConstraintAttr?.Constraint,
IsUniqueConstraint = propertyInfo.HasAttribute <UniqueAttribute>(),
ForeignKey = fkAttr == null
? referencesAttr != null ? new ForeignKeyConstraint(referencesAttr.Type) : null
: new ForeignKeyConstraint(fkAttr.Type, fkAttr.OnDelete, fkAttr.OnUpdate, fkAttr.ForeignKeyName),
IsReference = referenceAttr != null && propertyType.IsClass,
GetValueFn = propertyInfo.CreateGetter(),
SetValueFn = propertyInfo.CreateSetter(),
Sequence = sequenceAttr?.Name,
IsComputed = computeAttr != null || computedAttr != null || customSelectAttr != null,
ComputeExpression = computeAttr != null ? computeAttr.Expression : string.Empty,
CustomSelect = customSelectAttr?.Sql,
Scale = decimalAttribute?.Scale,
BelongToModelName = belongToAttribute?.BelongToTableType.GetModelDefinition().ModelName,
CustomFieldDefinition = customFieldAttr?.Sql,
IsRefType = propertyType.IsRefType(),
};
var isIgnored = propertyInfo.HasAttribute <IgnoreAttribute>() ||
fieldDefinition.IsReference;
if (isIgnored)
{
modelDef.IgnoredFieldDefinitions.Add(fieldDefinition);
}
else
{
modelDef.FieldDefinitions.Add(fieldDefinition);
}
if (isRowVersion)
{
modelDef.RowVersion = fieldDefinition;
}
}
modelDef.AfterInit();
Dictionary <Type, ModelDefinition> snapshot, newCache;
do
{
snapshot = typeModelDefinitionMap;
newCache = new Dictionary <Type, ModelDefinition>(typeModelDefinitionMap)
{
[modelType] = modelDef
};
} while (!ReferenceEquals(
Interlocked.CompareExchange(ref typeModelDefinitionMap, newCache, snapshot), snapshot));
LicenseUtils.AssertValidUsage(LicenseFeature.OrmLite, QuotaType.Tables, typeModelDefinitionMap.Count);
return(modelDef);
}
internal static ModelDefinition GetModelDefinition(this Type modelType)
{
ModelDefinition modelDef;
if (typeModelDefinitionMap.TryGetValue(modelType, out modelDef))
{
return(modelDef);
}
if (modelType.IsValueType() || modelType == typeof(string))
{
return(null);
}
var modelAliasAttr = modelType.FirstAttribute <AliasAttribute>();
var schemaAttr = modelType.FirstAttribute <SchemaAttribute>();
var preCreate = modelType.FirstAttribute <PreCreateTableAttribute>();
var postCreate = modelType.FirstAttribute <PostCreateTableAttribute>();
var preDrop = modelType.FirstAttribute <PreDropTableAttribute>();
var postDrop = modelType.FirstAttribute <PostDropTableAttribute>();
modelDef = new ModelDefinition
{
ModelType = modelType,
Name = modelType.Name,
Alias = modelAliasAttr != null ? modelAliasAttr.Name : null,
Schema = schemaAttr != null ? schemaAttr.Name : null,
PreCreateTableSql = preCreate != null ? preCreate.Sql : null,
PostCreateTableSql = postCreate != null ? postCreate.Sql : null,
PreDropTableSql = preDrop != null ? preDrop.Sql : null,
PostDropTableSql = postDrop != null ? postDrop.Sql : null,
};
modelDef.CompositeIndexes.AddRange(
modelType.GetCustomAttributes(typeof(CompositeIndexAttribute), true).ToList()
.ConvertAll(x => (CompositeIndexAttribute)x));
var objProperties = modelType.GetProperties(
BindingFlags.Public | BindingFlags.Instance).ToList();
var hasPkAttr = objProperties.Any(p => p.HasAttribute <PrimaryKeyAttribute>());
var hasIdField = CheckForIdField(objProperties);
var i = 0;
foreach (var propertyInfo in objProperties)
{
if (propertyInfo.GetIndexParameters().Length > 0)
{
continue; //Is Indexer
}
var sequenceAttr = propertyInfo.FirstAttribute <SequenceAttribute>();
var computeAttr = propertyInfo.FirstAttribute <ComputeAttribute>();
var decimalAttribute = propertyInfo.FirstAttribute <DecimalLengthAttribute>();
var belongToAttribute = propertyInfo.FirstAttribute <BelongToAttribute>();
var isFirst = i++ == 0;
var isPrimaryKey = (!hasPkAttr && (propertyInfo.Name == OrmLiteConfig.IdField || (!hasIdField && isFirst))) ||
propertyInfo.HasAttributeNamed(typeof(PrimaryKeyAttribute).Name);
var isRowVersion = propertyInfo.Name == ModelDefinition.RowVersionName &&
propertyInfo.PropertyType == typeof(ulong);
var isNullableType = IsNullableType(propertyInfo.PropertyType);
var isNullable = (!propertyInfo.PropertyType.IsValueType &&
!propertyInfo.HasAttributeNamed(typeof(RequiredAttribute).Name)) ||
isNullableType;
var propertyType = isNullableType
? Nullable.GetUnderlyingType(propertyInfo.PropertyType)
: propertyInfo.PropertyType;
Type treatAsType = null;
if (propertyType.IsEnumFlags())
{
treatAsType = Enum.GetUnderlyingType(propertyType);
}
if (propertyType == typeof(TimeSpan))
{
treatAsType = typeof(long);
}
var aliasAttr = propertyInfo.FirstAttribute <AliasAttribute>();
var indexAttr = propertyInfo.FirstAttribute <IndexAttribute>();
var isIndex = indexAttr != null;
var isUnique = isIndex && indexAttr.Unique;
var stringLengthAttr = propertyInfo.CalculateStringLength(decimalAttribute);
var defaultValueAttr = propertyInfo.FirstAttribute <DefaultAttribute>();
var referencesAttr = propertyInfo.FirstAttribute <ReferencesAttribute>();
var referenceAttr = propertyInfo.FirstAttribute <ReferenceAttribute>();
var foreignKeyAttr = propertyInfo.FirstAttribute <ForeignKeyAttribute>();
var customFieldAttr = propertyInfo.FirstAttribute <CustomFieldAttribute>();
List <Type> autoIncrementTypes = new List <Type>()
{
typeof(long), typeof(Int32), typeof(Int64)
};
var fieldDefinition = new FieldDefinition
{
Name = propertyInfo.Name,
Alias = aliasAttr != null ? aliasAttr.Name : null,
FieldType = propertyType,
TreatAsType = treatAsType,
PropertyInfo = propertyInfo,
IsNullable = isNullable,
IsPrimaryKey = isPrimaryKey,
AutoIncrement = (isPrimaryKey && propertyInfo.HasAttributeNamed(typeof(AutoIncrementAttribute).Name)) || (propertyInfo.Name == "Id" && autoIncrementTypes.Contains(propertyInfo.PropertyType)) || (propertyInfo.Name == "AutoIncrmId" && !modelType.Name.EndsWith("History") && propertyInfo.HasAttributeNamed(typeof(AutoIncrementAttribute).Name) && autoIncrementTypes.Contains(propertyInfo.PropertyType)),
IsIndexed = isIndex,
IsUnique = isUnique,
IsClustered = indexAttr != null && indexAttr.Clustered,
IsNonClustered = indexAttr != null && indexAttr.NonClustered,
IsRowVersion = isRowVersion,
FieldLength = stringLengthAttr != null
? stringLengthAttr.MaximumLength
: (int?)null,
DefaultValue = defaultValueAttr != null ? defaultValueAttr.DefaultValue : null,
ForeignKey = foreignKeyAttr == null
? referencesAttr != null ? new ForeignKeyConstraint(referencesAttr.Type) : null
: new ForeignKeyConstraint(foreignKeyAttr.Type,
foreignKeyAttr.OnDelete,
foreignKeyAttr.OnUpdate,
foreignKeyAttr.ForeignKeyName),
IsReference = referenceAttr != null && propertyType.IsClass,
GetValueFn = propertyInfo.GetPropertyGetterFn(),
SetValueFn = propertyInfo.GetPropertySetterFn(),
Sequence = sequenceAttr != null ? sequenceAttr.Name : string.Empty,
IsComputed = computeAttr != null,
ComputeExpression = computeAttr != null ? computeAttr.Expression : string.Empty,
Scale = decimalAttribute != null ? decimalAttribute.Scale : (int?)null,
BelongToModelName = belongToAttribute != null?belongToAttribute.BelongToTableType.GetModelDefinition().ModelName : null,
CustomFieldDefinition = customFieldAttr != null ? customFieldAttr.Sql : null,
IsRefType = propertyType.IsRefType(),
};
var isIgnored = propertyInfo.HasAttributeNamed(typeof(IgnoreAttribute).Name) ||
fieldDefinition.IsReference;
if (isIgnored)
{
modelDef.IgnoredFieldDefinitions.Add(fieldDefinition);
}
else
{
modelDef.FieldDefinitions.Add(fieldDefinition);
}
if (isRowVersion)
{
modelDef.RowVersion = fieldDefinition;
}
}
modelDef.AfterInit();
Dictionary <Type, ModelDefinition> snapshot, newCache;
do
{
snapshot = typeModelDefinitionMap;
newCache = new Dictionary <Type, ModelDefinition>(typeModelDefinitionMap);
newCache[modelType] = modelDef;
} while (!ReferenceEquals(
Interlocked.CompareExchange(ref typeModelDefinitionMap, newCache, snapshot), snapshot));
LicenseUtils.AssertValidUsage(LicenseFeature.OrmLite, QuotaType.Tables, typeModelDefinitionMap.Count);
return(modelDef);
}
internal static ModelDefinition GetModelDefinition(this Type modelType)
{
ModelDefinition modelDef;
if (typeModelDefinitionMap.TryGetValue(modelType, out modelDef))
return modelDef;
if (modelType.IsValueType() || modelType == typeof(string))
return null;
var modelAliasAttr = modelType.FirstAttribute<AliasAttribute>();
var schemaAttr = modelType.FirstAttribute<SchemaAttribute>();
var preCreate = modelType.FirstAttribute<PreCreateTableAttribute>();
var postCreate = modelType.FirstAttribute<PostCreateTableAttribute>();
var preDrop = modelType.FirstAttribute<PreDropTableAttribute>();
var postDrop = modelType.FirstAttribute<PostDropTableAttribute>();
modelDef = new ModelDefinition
{
ModelType = modelType,
Name = modelType.Name,
Alias = modelAliasAttr != null ? modelAliasAttr.Name : null,
Schema = schemaAttr != null ? schemaAttr.Name : null,
PreCreateTableSql = preCreate != null ? preCreate.Sql : null,
PostCreateTableSql = postCreate != null ? postCreate.Sql : null,
PreDropTableSql = preDrop != null ? preDrop.Sql : null,
PostDropTableSql = postDrop != null ? postDrop.Sql : null,
};
modelDef.CompositeIndexes.AddRange(
modelType.GetCustomAttributes(typeof(CompositeIndexAttribute), true).ToList()
.ConvertAll(x => (CompositeIndexAttribute)x));
var objProperties = modelType.GetProperties(
BindingFlags.Public | BindingFlags.Instance).ToList();
var hasPkAttr = objProperties.Any(p => p.HasAttribute<PrimaryKeyAttribute>());
var hasIdField = CheckForIdField(objProperties);
var i = 0;
foreach (var propertyInfo in objProperties)
{
if (propertyInfo.GetIndexParameters().Length > 0)
continue; //Is Indexer
var sequenceAttr = propertyInfo.FirstAttribute<SequenceAttribute>();
var computeAttr = propertyInfo.FirstAttribute<ComputeAttribute>();
var decimalAttribute = propertyInfo.FirstAttribute<DecimalLengthAttribute>();
var belongToAttribute = propertyInfo.FirstAttribute<BelongToAttribute>();
var isFirst = i++ == 0;
var isPrimaryKey = (!hasPkAttr && (propertyInfo.Name == OrmLiteConfig.IdField || (!hasIdField && isFirst)))
|| propertyInfo.HasAttributeNamed(typeof(PrimaryKeyAttribute).Name);
var isRowVersion = propertyInfo.Name == ModelDefinition.RowVersionName
&& propertyInfo.PropertyType == typeof(ulong);
var isNullableType = IsNullableType(propertyInfo.PropertyType);
var isNullable = (!propertyInfo.PropertyType.IsValueType
&& !propertyInfo.HasAttributeNamed(typeof(RequiredAttribute).Name))
|| isNullableType;
var propertyType = isNullableType
? Nullable.GetUnderlyingType(propertyInfo.PropertyType)
: propertyInfo.PropertyType;
Type treatAsType = null;
if (propertyType.IsEnumFlags() || propertyType.HasAttribute<EnumAsIntAttribute>())
treatAsType = Enum.GetUnderlyingType(propertyType);
var aliasAttr = propertyInfo.FirstAttribute<AliasAttribute>();
var indexAttr = propertyInfo.FirstAttribute<IndexAttribute>();
var isIndex = indexAttr != null;
var isUnique = isIndex && indexAttr.Unique;
var stringLengthAttr = propertyInfo.CalculateStringLength(decimalAttribute);
var defaultValueAttr = propertyInfo.FirstAttribute<DefaultAttribute>();
var referencesAttr = propertyInfo.FirstAttribute<ReferencesAttribute>();
var referenceAttr = propertyInfo.FirstAttribute<ReferenceAttribute>();
var foreignKeyAttr = propertyInfo.FirstAttribute<ForeignKeyAttribute>();
var customFieldAttr = propertyInfo.FirstAttribute<CustomFieldAttribute>();
var fieldDefinition = new FieldDefinition
{
Name = propertyInfo.Name,
Alias = aliasAttr != null ? aliasAttr.Name : null,
FieldType = propertyType,
FieldTypeDefaultValue = propertyType.GetDefaultValue(),
TreatAsType = treatAsType,
PropertyInfo = propertyInfo,
IsNullable = isNullable,
IsPrimaryKey = isPrimaryKey,
AutoIncrement =
isPrimaryKey &&
propertyInfo.HasAttributeNamed(typeof(AutoIncrementAttribute).Name),
IsIndexed = !isPrimaryKey && isIndex,
IsUnique = isUnique,
IsClustered = indexAttr != null && indexAttr.Clustered,
IsNonClustered = indexAttr != null && indexAttr.NonClustered,
IsRowVersion = isRowVersion,
FieldLength = stringLengthAttr != null
? stringLengthAttr.MaximumLength
: (int?)null,
DefaultValue = defaultValueAttr != null ? defaultValueAttr.DefaultValue : null,
ForeignKey = foreignKeyAttr == null
? referencesAttr != null ? new ForeignKeyConstraint(referencesAttr.Type) : null
: new ForeignKeyConstraint(foreignKeyAttr.Type,
foreignKeyAttr.OnDelete,
foreignKeyAttr.OnUpdate,
foreignKeyAttr.ForeignKeyName),
IsReference = referenceAttr != null && propertyType.IsClass,
GetValueFn = propertyInfo.GetPropertyGetterFn(),
SetValueFn = propertyInfo.GetPropertySetterFn(),
Sequence = sequenceAttr != null ? sequenceAttr.Name : string.Empty,
IsComputed = computeAttr != null,
ComputeExpression = computeAttr != null ? computeAttr.Expression : string.Empty,
Scale = decimalAttribute != null ? decimalAttribute.Scale : (int?)null,
BelongToModelName = belongToAttribute != null ? belongToAttribute.BelongToTableType.GetModelDefinition().ModelName : null,
CustomFieldDefinition = customFieldAttr != null ? customFieldAttr.Sql : null,
IsRefType = propertyType.IsRefType(),
};
var isIgnored = propertyInfo.HasAttributeNamed(typeof(IgnoreAttribute).Name)
|| fieldDefinition.IsReference;
if (isIgnored)
modelDef.IgnoredFieldDefinitions.Add(fieldDefinition);
else
modelDef.FieldDefinitions.Add(fieldDefinition);
if (isRowVersion)
modelDef.RowVersion = fieldDefinition;
}
modelDef.AfterInit();
Dictionary<Type, ModelDefinition> snapshot, newCache;
do
{
snapshot = typeModelDefinitionMap;
newCache = new Dictionary<Type, ModelDefinition>(typeModelDefinitionMap);
newCache[modelType] = modelDef;
} while (!ReferenceEquals(
Interlocked.CompareExchange(ref typeModelDefinitionMap, newCache, snapshot), snapshot));
LicenseUtils.AssertValidUsage(LicenseFeature.OrmLite, QuotaType.Tables, typeModelDefinitionMap.Count);
return modelDef;
}
internal static ModelDefinition GetModelDefinition(this Type modelType)
{
if (typeModelDefinitionMap.TryGetValue(modelType, out var modelDef))
{
return(modelDef);
}
if (modelType.IsValueType || modelType == typeof(string))
{
return(null);
}
var modelAliasAttr = modelType.FirstAttribute <AliasAttribute>();
var schemaAttr = modelType.FirstAttribute <SchemaAttribute>();
var preCreates = modelType.AllAttributes <PreCreateTableAttribute>();
var postCreates = modelType.AllAttributes <PostCreateTableAttribute>();
var preDrops = modelType.AllAttributes <PreDropTableAttribute>();
var postDrops = modelType.AllAttributes <PostDropTableAttribute>();
string JoinSql(List <string> statements)
{
if (statements.Count == 0)
{
return(null);
}
var sb = StringBuilderCache.Allocate();
foreach (var sql in statements)
{
if (sb.Length > 0)
{
sb.AppendLine(";");
}
sb.Append(sql);
}
var to = StringBuilderCache.ReturnAndFree(sb);
return(to);
}
modelDef = new ModelDefinition
{
ModelType = modelType,
Name = modelType.Name,
Alias = modelAliasAttr?.Name,
Schema = schemaAttr?.Name,
PreCreateTableSql = JoinSql(preCreates.Map(x => x.Sql)),
PostCreateTableSql = JoinSql(postCreates.Map(x => x.Sql)),
PreDropTableSql = JoinSql(preDrops.Map(x => x.Sql)),
PostDropTableSql = JoinSql(postDrops.Map(x => x.Sql)),
};
modelDef.CompositeIndexes.AddRange(
modelType.AllAttributes <CompositeIndexAttribute>().ToList());
modelDef.UniqueConstraints.AddRange(
modelType.AllAttributes <UniqueConstraintAttribute>().ToList());
var objProperties = modelType.GetProperties(
BindingFlags.Public | BindingFlags.Instance).ToList();
var hasPkAttr = objProperties.Any(p => p.HasAttributeCached <PrimaryKeyAttribute>());
var hasIdField = CheckForIdField(objProperties);
var i = 0;
var propertyInfoIdx = 0;
foreach (var propertyInfo in objProperties)
{
if (propertyInfo.GetIndexParameters().Length > 0)
{
continue; //Is Indexer
}
var sequenceAttr = propertyInfo.FirstAttribute <SequenceAttribute>();
var computeAttr = propertyInfo.FirstAttribute <ComputeAttribute>();
var computedAttr = propertyInfo.FirstAttribute <ComputedAttribute>();
var persistedAttr = propertyInfo.FirstAttribute <PersistedAttribute>();
var customSelectAttr = propertyInfo.FirstAttribute <CustomSelectAttribute>();
var decimalAttribute = propertyInfo.FirstAttribute <DecimalLengthAttribute>();
var belongToAttribute = propertyInfo.FirstAttribute <BelongToAttribute>();
var referenceAttr = propertyInfo.FirstAttribute <ReferenceAttribute>();
var referenceFieldAttr = propertyInfo.FirstAttribute <ReferenceFieldAttribute>();
var isRowVersion = propertyInfo.Name == ModelDefinition.RowVersionName &&
(propertyInfo.PropertyType == typeof(ulong) || propertyInfo.PropertyType == typeof(byte[]));
var isNullableType = propertyInfo.PropertyType.IsNullableType();
var isNullable = (!propertyInfo.PropertyType.IsValueType &&
!propertyInfo.HasAttributeNamed(nameof(RequiredAttribute))) ||
isNullableType;
var propertyType = isNullableType
? Nullable.GetUnderlyingType(propertyInfo.PropertyType)
: propertyInfo.PropertyType;
Type treatAsType = null;
if (propertyType.IsEnum)
{
var enumKind = Converters.EnumConverter.GetEnumKind(propertyType);
if (enumKind == EnumKind.Int)
{
treatAsType = Enum.GetUnderlyingType(propertyType);
}
else if (enumKind == EnumKind.Char)
{
treatAsType = typeof(char);
}
}
var isReference = referenceAttr != null || referenceFieldAttr != null;
var isIgnored = propertyInfo.HasAttributeCached <IgnoreAttribute>() || isReference;
var isFirst = !isIgnored && i++ == 0;
var isAutoId = propertyInfo.HasAttributeCached <AutoIdAttribute>();
var isPrimaryKey = (!hasPkAttr && (propertyInfo.Name == OrmLiteConfig.IdField || (!hasIdField && isFirst))) ||
propertyInfo.HasAttributeNamed(nameof(PrimaryKeyAttribute)) ||
isAutoId;
var isAutoIncrement = isPrimaryKey && propertyInfo.HasAttributeCached <AutoIncrementAttribute>();
if (isAutoIncrement && propertyInfo.PropertyType == typeof(Guid))
{
throw new NotSupportedException($"[AutoIncrement] is only valid for integer properties for {modelType.Name}.{propertyInfo.Name} Guid property use [AutoId] instead");
}
if (isAutoId && (propertyInfo.PropertyType == typeof(int) || propertyInfo.PropertyType == typeof(long)))
{
throw new NotSupportedException($"[AutoId] is only valid for Guid properties for {modelType.Name}.{propertyInfo.Name} integer property use [AutoIncrement] instead");
}
var aliasAttr = propertyInfo.FirstAttribute <AliasAttribute>();
var indexAttr = propertyInfo.FirstAttribute <IndexAttribute>();
var isIndex = indexAttr != null;
var isUnique = isIndex && indexAttr.Unique;
var stringLengthAttr = propertyInfo.CalculateStringLength(decimalAttribute);
var defaultValueAttr = propertyInfo.FirstAttribute <DefaultAttribute>();
var referencesAttr = propertyInfo.FirstAttribute <ReferencesAttribute>();
var fkAttr = propertyInfo.FirstAttribute <ForeignKeyAttribute>();
var customFieldAttr = propertyInfo.FirstAttribute <CustomFieldAttribute>();
var chkConstraintAttr = propertyInfo.FirstAttribute <CheckConstraintAttribute>();
var order = propertyInfoIdx++;
if (customFieldAttr != null)
{
order = customFieldAttr.Order;
}
var fieldDefinition = new FieldDefinition
{
ModelDef = modelDef,
Name = propertyInfo.Name,
Alias = aliasAttr?.Name,
FieldType = propertyType,
FieldTypeDefaultValue = isNullable ? null : propertyType.GetDefaultValue(),
TreatAsType = treatAsType,
PropertyInfo = propertyInfo,
IsNullable = isNullable,
IsPrimaryKey = isPrimaryKey,
AutoIncrement = isPrimaryKey && isAutoIncrement,
AutoId = isAutoId,
IsIndexed = !isPrimaryKey && isIndex,
IsUniqueIndex = isUnique,
IsClustered = indexAttr?.Clustered == true,
IsNonClustered = indexAttr?.NonClustered == true,
IndexName = indexAttr?.Name,
IsRowVersion = isRowVersion,
IgnoreOnInsert = propertyInfo.HasAttributeCached <IgnoreOnInsertAttribute>(),
IgnoreOnUpdate = propertyInfo.HasAttributeCached <IgnoreOnUpdateAttribute>(),
ReturnOnInsert = propertyInfo.HasAttributeCached <ReturnOnInsertAttribute>(),
FieldLength = stringLengthAttr?.MaximumLength,
DefaultValue = defaultValueAttr?.DefaultValue,
CheckConstraint = chkConstraintAttr?.Constraint,
IsUniqueConstraint = propertyInfo.HasAttributeCached <UniqueAttribute>(),
ForeignKey = fkAttr == null
? referencesAttr != null ? new ForeignKeyConstraint(referencesAttr.Type) : null
: new ForeignKeyConstraint(fkAttr.Type, fkAttr.OnDelete, fkAttr.OnUpdate, fkAttr.ForeignKeyName),
IsReference = isReference,
GetValueFn = propertyInfo.CreateGetter(),
SetValueFn = propertyInfo.CreateSetter(),
Sequence = sequenceAttr?.Name,
IsComputed = computeAttr != null || computedAttr != null || customSelectAttr != null,
IsPersisted = persistedAttr != null,
ComputeExpression = computeAttr != null ? computeAttr.Expression : string.Empty,
CustomSelect = customSelectAttr?.Sql,
CustomInsert = propertyInfo.FirstAttribute <CustomInsertAttribute>()?.Sql,
CustomUpdate = propertyInfo.FirstAttribute <CustomUpdateAttribute>()?.Sql,
Scale = decimalAttribute?.Scale,
BelongToModelName = belongToAttribute?.BelongToTableType.GetModelDefinition().ModelName,
CustomFieldDefinition = customFieldAttr?.Sql,
IsRefType = propertyType.IsRefType(),
Order = order
};
if (referenceFieldAttr != null)
{
fieldDefinition.FieldReference = new FieldReference(fieldDefinition)
{
RefModel = referenceFieldAttr.Model,
RefId = referenceFieldAttr.Id,
RefField = referenceFieldAttr.Field ?? propertyInfo.Name,
};
}
if (isIgnored)
{
modelDef.IgnoredFieldDefinitions.Add(fieldDefinition);
}
else
{
modelDef.FieldDefinitions.Add(fieldDefinition);
}
if (isRowVersion)
{
modelDef.RowVersion = fieldDefinition;
}
}
modelDef.AfterInit();
Dictionary <Type, ModelDefinition> snapshot, newCache;
do
{
snapshot = typeModelDefinitionMap;
newCache = new Dictionary <Type, ModelDefinition>(typeModelDefinitionMap)
{
[modelType] = modelDef
};
} while (!ReferenceEquals(
Interlocked.CompareExchange(ref typeModelDefinitionMap, newCache, snapshot), snapshot));
LicenseUtils.AssertValidUsage(LicenseFeature.OrmLite, QuotaType.Tables, typeModelDefinitionMap.Count);
return(modelDef);
}