public void BsonField_Test()
{
var mapper = new BsonMapper();
mapper.UseLowerCaseDelimiter('_');
var obj = CreateModel();
var doc = mapper.ToDocument(obj);
var json = JsonSerializer.Serialize(doc, true);
var nobj = mapper.ToObject<MyBsonFieldTestClass>(doc);
Assert.AreEqual(doc["MY-STRING"].AsString, obj.MyString);
Assert.AreEqual(doc["INTERNAL-PROPERTY"].AsString, obj.MyInternalPropertyNamed);
Assert.AreEqual(doc["PRIVATE-PROPERTY"].AsString, obj.GetMyPrivatePropertyNamed());
Assert.AreEqual(doc["PROTECTED-PROPERTY"].AsString, obj.GetMyProtectedPropertyNamed());
Assert.AreEqual(obj.MyString, nobj.MyString);
//Internal
Assert.AreEqual(obj.MyInternalPropertyNamed, nobj.MyInternalPropertyNamed);
Assert.AreEqual(obj.MyInternalPropertySerializable, nobj.MyInternalPropertySerializable);
Assert.AreEqual(nobj.MyInternalPropertyNotSerializable,null);
//Private
Assert.AreEqual(obj.GetMyPrivatePropertyNamed(), nobj.GetMyPrivatePropertyNamed());
Assert.AreEqual(obj.GetMyPrivatePropertySerializable(), nobj.GetMyPrivatePropertySerializable());
Assert.AreEqual(nobj.GetMyPrivatePropertyNotSerializable(), null);
//protected
Assert.AreEqual(obj.GetMyProtectedPropertyNamed(), nobj.GetMyProtectedPropertyNamed());
Assert.AreEqual(obj.GetMyProtectedPropertySerializable(), nobj.GetMyProtectedPropertySerializable());
Assert.AreEqual(nobj.GetMyProtectedPropertyNotSerializable(), null);
}
/// <summary>
/// データベースファイルを読み込む。
/// </summary>
/// <param name="filePath">ファイルパス</param>
public void Connect(string filePath)
{
if (this._connection != null)
{
throw new InvalidOperationException();
}
var mapper = new BsonMapper();
var connectionString = new ConnectionString
{
Collation = Collation.Binary,
Filename = filePath,
ReadOnly = false,
Upgrade = true,
};
var conn = new LiteDatabase(connectionString, mapper);
this._mapper = mapper;
this._connection = conn;
this.Context = new DbContext(this._connection);
this.ConfigurationDatabase();
this.IsConnected = true;
}
protected override void OnModelCreating(BsonMapper mapper)
{
mapper.Entity<Order>()
.DbRef(x => x.Products, "products")
.DbRef(x => x.ProductArray, "products")
.DbRef(x => x.ProductColl, "products")
.DbRef(x => x.ProductEmpty, "products")
.DbRef(x => x.ProductsNull, "products")
.DbRef(x => x.Customer, "customers")
.DbRef(x => x.CustomerNull, "customers");
}
public void Mapper_Test()
{
var mapper = new BsonMapper();
mapper.UseLowerCaseDelimiter('_');
var obj = CreateModel();
var doc = mapper.ToDocument(obj);
var json = JsonSerializer.Serialize(doc, true);
var nobj = mapper.ToObject<MyClass>(doc);
// compare object to document
Assert.AreEqual(doc["_id"].AsInt32, obj.MyId);
Assert.AreEqual(doc["MY-STRING"].AsString, obj.MyString);
Assert.AreEqual(doc["my_guid"].AsGuid, obj.MyGuid);
// compare 2 objects
Assert.AreEqual(obj.MyId, nobj.MyId);
Assert.AreEqual(obj.MyString, nobj.MyString);
Assert.AreEqual(obj.MyProperty, nobj.MyProperty);
Assert.AreEqual(obj.MyGuid, nobj.MyGuid);
Assert.AreEqual(obj.MyDateTime, nobj.MyDateTime);
Assert.AreEqual(obj.MyDateTimeNullable, nobj.MyDateTimeNullable);
Assert.AreEqual(obj.MyIntNullable, nobj.MyIntNullable);
Assert.AreEqual(obj.MyEnumProp, nobj.MyEnumProp);
Assert.AreEqual(obj.MyChar, nobj.MyChar);
Assert.AreEqual(obj.MyByte, nobj.MyByte);
Assert.AreEqual(obj.MyDecimal, nobj.MyDecimal);
Assert.AreEqual(obj.MyUri, nobj.MyUri);
Assert.AreEqual(obj.MyNameValueCollection["key-1"], nobj.MyNameValueCollection["key-1"]);
Assert.AreEqual(obj.MyNameValueCollection["KeyNumber2"], nobj.MyNameValueCollection["KeyNumber2"]);
// list
Assert.AreEqual(obj.MyStringArray[0], nobj.MyStringArray[0]);
Assert.AreEqual(obj.MyStringArray[1], nobj.MyStringArray[1]);
Assert.AreEqual(obj.MyDict[2], nobj.MyDict[2]);
// interfaces
Assert.AreEqual(obj.MyInterface.Name, nobj.MyInterface.Name);
Assert.AreEqual(obj.MyListInterface[0].Name, nobj.MyListInterface[0].Name);
Assert.AreEqual(obj.MyIListInterface[0].Name, nobj.MyIListInterface[0].Name);
// objects
Assert.AreEqual(obj.MyObjectString, nobj.MyObjectString);
Assert.AreEqual(obj.MyObjectInt, nobj.MyObjectInt);
Assert.AreEqual((obj.MyObjectImpl as MyImpl).Name, (nobj.MyObjectImpl as MyImpl).Name);
Assert.AreEqual(obj.MyObjectList[0], obj.MyObjectList[0]);
Assert.AreEqual(obj.MyObjectList[1], obj.MyObjectList[1]);
Assert.AreEqual(obj.MyObjectList[3], obj.MyObjectList[3]);
Assert.AreEqual(nobj.MyInternalProperty, null);
}
private void InitializeMapper()
{
lock (_mapperCache)
{
if (!_mapperCache.TryGetValue(this.GetType(), out _mapper))
{
_mapper = new BsonMapper();
_mapperCache.Add(this.GetType(), _mapper);
this.OnModelCreating(_mapper);
}
}
}
public void MapInterfaces_Test()
{
var mapper = new BsonMapper();
var c1 = new MyClassWithInterface { Id = 1, Impl = new MyClassImpl { Name = "John Doe" } };
var c2 = new MyClassWithObject { Id = 1, Impl = new MyClassImpl { Name = "John Doe" } };
var c3 = new MyClassWithClassName { Id = 1, Impl = new MyClassImpl { Name = "John Doe" } };
var bson1 = mapper.ToDocument(c1); // add _type in Impl property
var bson2 = mapper.ToDocument(c2); // add _type in Impl property
var bson3 = mapper.ToDocument(c3); // do not add _type in Impl property
Assert.AreEqual("UnitTest.MapperInterfaceTest+MyClassImpl, UnitTest", bson1["Impl"].AsDocument["_type"].AsString);
Assert.AreEqual("UnitTest.MapperInterfaceTest+MyClassImpl, UnitTest", bson2["Impl"].AsDocument["_type"].AsString);
Assert.AreEqual(false, bson3["Impl"].AsDocument.ContainsKey("_type"));
var k1 = mapper.ToObject<MyClassWithInterface>(bson1);
var k2 = mapper.ToObject<MyClassWithObject>(bson2);
var k3 = mapper.ToObject<MyClassWithClassName>(bson3);
Assert.AreEqual(c1.Impl.Name, k1.Impl.Name);
Assert.AreEqual((c2.Impl as MyClassImpl).Name, (k2.Impl as MyClassImpl).Name);
Assert.AreEqual(c3.Impl.Name, k3.Impl.Name);
}
public GameScannersCollection(GameDatabase database, LiteDB.BsonMapper mapper) : base(mapper, type: GameDatabaseCollection.GameScanners)
{
db = database;
}
protected override void OnModelCreating(BsonMapper mapper)
{
mapper.Entity<VirtualFieldEntity>()
.Index("name_length", (c) => c.Name.Length);
}
/// <summary>
/// Use this method to override how your class can be, by default, mapped from entity to Bson document.
/// Returns an EntityMapper from each requested Type
/// </summary>
protected virtual EntityMapper BuildEntityMapper(Type type)
{
var mapper = new EntityMapper
{
Members = new List <MemberMapper>(),
ForType = type
};
var idAttr = typeof(BsonIdAttribute);
var ignoreAttr = typeof(BsonIgnoreAttribute);
var fieldAttr = typeof(BsonFieldAttribute);
var indexAttr = typeof(BsonIndexAttribute);
var dbrefAttr = typeof(BsonRefAttribute);
foreach (var memberInfo in this.GetTypeMembers(type))
{
// checks [BsonIgnore]
if (memberInfo.IsDefined(ignoreAttr, true))
{
continue;
}
// checks field name conversion
var name = this.ResolveFieldName(memberInfo.Name);
// checks if is _id
if (this.IsMemberId(type, memberInfo))
{
name = "_id";
}
// check if property has [BsonField]
var field = (BsonFieldAttribute)memberInfo.GetCustomAttributes(fieldAttr, false).FirstOrDefault();
// check if property has [BsonField] with a custom field name
if (field != null && field.Name != null)
{
name = field.Name;
}
// test if field name is OK (avoid to check in all instances) - do not test internal classes, like DbRef
if (BsonDocument.IsValidFieldName(name) == false)
{
throw LiteException.InvalidFormat(memberInfo.Name, name);
}
// create getter/setter function
var getter = Reflection.CreateGenericGetter(type, memberInfo);
var setter = Reflection.CreateGenericSetter(type, memberInfo);
// check if property has [BsonId] to get with was setted AutoId = true
var autoId = (BsonIdAttribute)memberInfo.GetCustomAttributes(idAttr, false).FirstOrDefault();
// checks if this property has [BsonIndex]
var index = (BsonIndexAttribute)memberInfo.GetCustomAttributes(indexAttr, false).FirstOrDefault();
// get data type
var dataType = memberInfo is PropertyInfo ?
(memberInfo as PropertyInfo).PropertyType :
(memberInfo as FieldInfo).FieldType;
// check if datatype is list/array
var isList = Reflection.IsList(dataType);
// create a property mapper
var member = new MemberMapper
{
AutoId = autoId == null ? true : autoId.AutoId,
FieldName = name,
MemberName = memberInfo.Name,
DataType = dataType,
IsUnique = index == null ? false : index.Unique,
IsList = isList,
UnderlyingType = isList ? Reflection.GetListItemType(dataType) : dataType,
Getter = getter,
Setter = setter
};
// check if property has [BsonRef]
var dbRef = (BsonRefAttribute)memberInfo.GetCustomAttributes(dbrefAttr, false).FirstOrDefault();
if (dbRef != null && memberInfo is PropertyInfo)
{
BsonMapper.RegisterDbRef(this, member, dbRef.Collection);
}
// support callback to user modify member mapper
if (this.ResolveMember != null)
{
this.ResolveMember(type, memberInfo, member);
}
// test if has name and there is no duplicate field
if (member.FieldName != null && mapper.Members.Any(x => x.FieldName == name) == false)
{
mapper.Members.Add(member);
}
}
return(mapper);
}
/// <summary>
/// Starts LiteDB database using a connection string for file system database
/// </summary>
public LiteDatabase(string connectionString, BsonMapper mapper = null)
: this(new ConnectionString(connectionString), mapper)
{
}
/// <summary>
/// Register a property as a DbRef - implement a custom Serialize/Deserialize actions to convert entity to $id, $ref only
/// </summary>
private static void RegisterDbRefItem(BsonMapper mapper, MemberMapper member, ITypeNameBinder typeNameBinder, string collection)
{
// get entity
var entity = mapper.GetEntityMapper(member.DataType);
member.Serialize = (obj, m) =>
{
// supports null values when "SerializeNullValues = true"
if (obj == null)
{
return(BsonValue.Null);
}
var idField = entity.Id;
// #768 if using DbRef with interface with no ID mapped
if (idField == null)
{
throw new LiteException(0, "There is no _id field mapped in your type: " + member.DataType.FullName);
}
var id = idField.Getter(obj);
var bsonDocument = new BsonDocument
{
["$id"] = m.Serialize(id.GetType(), id, 0),
["$ref"] = collection
};
if (member.DataType != obj.GetType())
{
bsonDocument["$type"] = typeNameBinder.GetName(obj.GetType());
}
return(bsonDocument);
};
member.Deserialize = (bson, m) =>
{
// if not a document (maybe BsonValue.null) returns null
if (bson == null || bson.IsDocument == false)
{
return(null);
}
var doc = bson.AsDocument;
var idRef = doc["$id"];
var missing = doc["$missing"] == true;
var included = doc.ContainsKey("$ref") == false;
if (missing)
{
return(null);
}
if (included)
{
doc["_id"] = idRef;
return(m.Deserialize(entity.ForType, doc));
}
else
{
return(m.Deserialize(entity.ForType,
doc.ContainsKey("$type") ?
new BsonDocument {
["_id"] = idRef, ["_type"] = bson["$type"]
} :
new BsonDocument {
["_id"] = idRef
})); // if has $id, deserialize object using only _id object
}
};
}
internal LiteCollection(string name, BsonAutoId autoId, Lazy <ILiteEngine> engine, BsonMapper mapper)
{
_collection = name ?? mapper.ResolveCollectionName(typeof(T));
_engine = engine;
_mapper = mapper;
_includes = new List <BsonExpression>();
// if strong typed collection, get _id member mapped (if exists)
if (typeof(T) == typeof(BsonDocument))
{
_id = null;
_autoId = autoId;
}
else
{
var entity = mapper.GetEntityMapper(typeof(T));
_id = entity.Id;
if (_id != null && _id.AutoId)
{
_autoId =
_id.DataType == typeof(Int32) || _id.DataType == typeof(Int32?) ? BsonAutoId.Int32 :
_id.DataType == typeof(Int64) || _id.DataType == typeof(Int64?) ? BsonAutoId.Int64 :
_id.DataType == typeof(Guid) || _id.DataType == typeof(Guid?) ? BsonAutoId.Guid :
BsonAutoId.ObjectId;
}
}
}
public static void MapLiteDbEntities(LiteDB.BsonMapper mapper)
{
mapper.Entity <CompletionStatus>().Id(a => a.Id, false);
}
public CompletionStatusesCollection(GameDatabase database, LiteDB.BsonMapper mapper) : base(mapper, type: GameDatabaseCollection.CompletionStatuses)
{
db = database;
}
public LinqExpressionVisitor(BsonMapper mapper)
{
_mapper = mapper;
}
/// <summary>
/// Starts LiteDB database using a custom IDiskService with all parameters avaiable
/// </summary>
/// <param name="diskService">Custom implementation of persist data layer</param>
/// <param name="mapper">Instance of BsonMapper that map poco classes to document</param>
/// <param name="password">Password to encrypt you datafile</param>
/// <param name="timeout">Locker timeout for concurrent access</param>
/// <param name="autocommit">If auto commit after any write operation</param>
/// <param name="cacheSize">Max memory pages used before flush data in Journal file (when avaiable)</param>
/// <param name="log">Custom log implementation</param>
public LiteDatabase(IDiskService diskService, BsonMapper mapper = null, string password = null, TimeSpan?timeout = null, bool autocommit = true, int cacheSize = 5000, Logger log = null)
{
_mapper = mapper ?? BsonMapper.Global;
_engine = new LazyLoad <LiteEngine>(() => new LiteEngine(diskService, password: password, timeout: timeout, autocommit: autocommit, cacheSize: cacheSize, log: _log));
}
/// <summary>
/// Starts LiteDB database using a Stream disk
/// </summary>
public LiteDatabase(Stream stream, BsonMapper mapper = null, string password = null)
{
_mapper = mapper ?? BsonMapper.Global;
_engine = new LazyLoad <LiteEngine>(() => new LiteEngine(new StreamDiskService(stream), password: password, log: _log));
}
/// <summary>
/// Start LiteDB database using a pre-exiting engine. When LiteDatabase instance dispose engine instance will be disposed too
/// </summary>
public LiteDatabase(ILiteEngine engine, BsonMapper mapper = null, bool disposeOnClose = true)
{
_engine = engine ?? throw new ArgumentNullException(nameof(engine));
_mapper = mapper ?? BsonMapper.Global;
_disposeOnClose = disposeOnClose;
}
internal EntityBuilder(BsonMapper mapper)
{
_mapper = mapper;
_entity = mapper.GetEntityMapper(typeof(T));
}
public TorLiteDatabase(string connectionString, BsonMapper mapper = null)
: base(connectionString, mapper)
{
}
public TorLiteDatabase(Stream stream, BsonMapper mapper = null)
: base(stream, mapper)
{
}
protected override void OnModelCreating(BsonMapper mapper)
{
mapper.Entity<Operation2Person>()
.Id(x => x.ID)
.Ignore(x => x.TotalCost)
.Index(x => x.ID)
.DbRef(x => x.Operations, TableOperation);
mapper.Entity<Person>()
.Id(x => x.ID)
.Index(x => x.ID)
.Index(x => x.Phones)
.Index(x => x.Emails)
.DbRef(x => x.Phones, TablePhone)
.DbRef(x => x.Addresses, TableAddress)
.DbRef(x => x.Emails, TableEmail)
.DbRef(x => x.OperationsList, TableOperation2Person);
}
/// <summary>
/// Use this method to override how your class can be, by default, mapped from entity to Bson document.
/// Returns an EntityMapper from each requested Type
/// </summary>
protected virtual EntityMapper BuildEntityMapper(Type type)
{
var mapper = new EntityMapper(type);
var idAttr = typeof(BsonIdAttribute);
var ignoreAttr = typeof(BsonIgnoreAttribute);
var fieldAttr = typeof(BsonFieldAttribute);
var dbrefAttr = typeof(BsonRefAttribute);
var members = this.GetTypeMembers(type);
var id = this.GetIdMember(members);
foreach (var memberInfo in members)
{
// checks [BsonIgnore]
if (CustomAttributeExtensions.IsDefined(memberInfo, ignoreAttr, true))
{
continue;
}
// checks field name conversion
var name = this.ResolveFieldName(memberInfo.Name);
// check if property has [BsonField]
var field = (BsonFieldAttribute)CustomAttributeExtensions.GetCustomAttributes(memberInfo, fieldAttr, true).FirstOrDefault();
// check if property has [BsonField] with a custom field name
if (field != null && field.Name != null)
{
name = field.Name;
}
// checks if memberInfo is id field
if (memberInfo == id)
{
name = "_id";
}
// create getter/setter function
var getter = Reflection.CreateGenericGetter(type, memberInfo);
var setter = Reflection.CreateGenericSetter(type, memberInfo);
// check if property has [BsonId] to get with was setted AutoId = true
var autoId = (BsonIdAttribute)CustomAttributeExtensions.GetCustomAttributes(memberInfo, idAttr, true).FirstOrDefault();
// get data type
var dataType = memberInfo is PropertyInfo ?
(memberInfo as PropertyInfo).PropertyType :
(memberInfo as FieldInfo).FieldType;
// check if datatype is list/array
var isEnumerable = Reflection.IsEnumerable(dataType);
// create a property mapper
var member = new MemberMapper
{
AutoId = autoId == null ? true : autoId.AutoId,
FieldName = name,
MemberName = memberInfo.Name,
DataType = dataType,
IsEnumerable = isEnumerable,
UnderlyingType = isEnumerable ? Reflection.GetListItemType(dataType) : dataType,
Getter = getter,
Setter = setter
};
// check if property has [BsonRef]
var dbRef = (BsonRefAttribute)CustomAttributeExtensions.GetCustomAttributes(memberInfo, dbrefAttr, false).FirstOrDefault();
if (dbRef != null && memberInfo is PropertyInfo)
{
BsonMapper.RegisterDbRef(this, member, _typeNameBinder, dbRef.Collection ?? this.ResolveCollectionName((memberInfo as PropertyInfo).PropertyType));
}
// support callback to user modify member mapper
this.ResolveMember?.Invoke(type, memberInfo, member);
// test if has name and there is no duplicate field
if (member.FieldName != null && mapper.Members.Any(x => x.FieldName.Equals(name, StringComparison.OrdinalIgnoreCase)) == false)
{
mapper.Members.Add(member);
}
}
return(mapper);
}
/// <summary>
/// Register a property as a DbRefList - implement a custom Serialize/Deserialize actions to convert entity to $id, $ref only
/// </summary>
private static void RegisterDbRefList(BsonMapper mapper, MemberMapper member, string collection)
{
// get entity from list item type
var entity = mapper.GetEntityMapper(member.UnderlyingType);
member.Serialize = (list, m) =>
{
// supports null values when "SerializeNullValues = true"
if (list == null)
{
return(BsonValue.Null);
}
var result = new BsonArray();
var idField = entity.Id;
foreach (var item in (IEnumerable)list)
{
if (item == null)
{
continue;
}
var id = idField.Getter(item);
result.Add(new BsonDocument
{
{ "$id", m.Serialize(id.GetType(), id, 0) },
{ "$ref", collection }
});
}
return(result);
};
member.Deserialize = (bson, m) =>
{
var array = bson.AsArray;
if (array.Count == 0)
{
return(m.Deserialize(member.DataType, array));
}
var hasIdRef = array[0].AsDocument == null || array[0].AsDocument["$id"].IsNull;
if (hasIdRef)
{
// if no $id, deserialize as full (was loaded via Include)
return(m.Deserialize(member.DataType, array));
}
else
{
// copy array changing $id to _id
var arr = new BsonArray();
foreach (var item in array)
{
arr.Add(new BsonDocument {
{ "_id", item.AsDocument["$id"] }
});
}
return(m.Deserialize(member.DataType, arr));
}
};
}
/// <summary>
/// Register a property as a DbRefList - implement a custom Serialize/Deserialize actions to convert entity to $id, $ref only
/// </summary>
private static void RegisterDbRefList(BsonMapper mapper, MemberMapper member, ITypeNameBinder typeNameBinder, string collection)
{
// get entity from list item type
var entity = mapper.GetEntityMapper(member.UnderlyingType);
member.Serialize = (list, m) =>
{
// supports null values when "SerializeNullValues = true"
if (list == null)
{
return(BsonValue.Null);
}
var result = new BsonArray();
var idField = entity.Id;
foreach (var item in (IEnumerable)list)
{
if (item == null)
{
continue;
}
var id = idField.Getter(item);
var bsonDocument = new BsonDocument
{
["$id"] = m.Serialize(id.GetType(), id, 0),
["$ref"] = collection
};
if (member.UnderlyingType != item.GetType())
{
bsonDocument["$type"] = typeNameBinder.GetName(item.GetType());
}
result.Add(bsonDocument);
}
return(result);
};
member.Deserialize = (bson, m) =>
{
if (bson.IsArray == false)
{
return(null);
}
var array = bson.AsArray;
if (array.Count == 0)
{
return(m.Deserialize(member.DataType, array));
}
// copy array changing $id to _id
var result = new BsonArray();
foreach (var item in array)
{
if (item.IsDocument == false)
{
continue;
}
var doc = item.AsDocument;
var idRef = doc["$id"];
var missing = doc["$missing"] == true;
var included = doc.ContainsKey("$ref") == false;
// if referece document are missing, do not inlcude on output list
if (missing)
{
continue;
}
// if refId is null was included by "include" query, so "item" is full filled document
if (included)
{
item["_id"] = idRef;
result.Add(item);
}
else
{
var bsonDocument = new BsonDocument {
["_id"] = idRef
};
if (item.AsDocument.ContainsKey("$type"))
{
bsonDocument["_type"] = item["$type"];
}
result.Add(bsonDocument);
}
}
return(m.Deserialize(member.DataType, result));
};
}
/// <summary>
/// Register a property as a DbRefList - implement a custom Serialize/Deserialize actions to convert entity to $id, $ref only
/// </summary>
private static void RegisterDbRefList(BsonMapper mapper, MemberMapper member, string collection)
{
// get entity from list item type
var entity = mapper.GetEntityMapper(member.UnderlyingType);
member.Serialize = (list, m) =>
{
// supports null values when "SerializeNullValues = true"
if (list == null)
{
return(BsonValue.Null);
}
var result = new BsonArray();
var idField = entity.Id;
foreach (var item in (IEnumerable)list)
{
if (item == null)
{
continue;
}
var id = idField.Getter(item);
result.Add(new BsonDocument
{
{ "$id", m.Serialize(id.GetType(), id, 0) },
{ "$ref", collection }
});
}
return(result);
};
member.Deserialize = (bson, m) =>
{
var array = bson.AsArray;
if (array.Count == 0)
{
return(m.Deserialize(member.DataType, array));
}
// copy array changing $id to _id
var result = new BsonArray();
foreach (var item in array)
{
var refId = item.AsDocument["$id"];
// if refId is null was included by "include" query, so "item" is full filled document
if (refId.IsNull)
{
result.Add(item);
}
else
{
result.Add(new BsonDocument {
{ "_id", refId }
});
}
}
return(m.Deserialize(member.DataType, result));
};
}
public QueryVisitor(BsonMapper mapper)
{
_mapper = mapper;
_type = typeof(T);
}
/// <summary>
/// Create new instance of LiteDatabase using an external Stream source as database file
/// </summary>
public LiteDatabase(Stream stream, Collation collation = null, BsonMapper mapper = null)
{
_engine = new LiteEngine(stream, collation);
_mapper = mapper ?? BsonMapper.Global;
}
/// <summary>
/// Start LiteDB database using a pre-exiting engine. When LiteDatabase instance dispose engine instance will be disposed too
/// </summary>
public LiteDatabase(ILiteEngine engine, BsonMapper mapper = null)
{
_engine = engine;
_mapper = mapper ?? BsonMapper.Global;
}
/// <summary>
/// Use this method to override and apply rules to map your entities to BsonDocument
/// </summary>
protected virtual void OnModelCreating(BsonMapper mapper)
{
}
/// <summary>
/// Starts LiteDB database using a Stream disk
/// </summary>
public LiteRepository(Stream stream, BsonMapper mapper = null, string password = null)
: this(new LiteDatabase(stream, mapper, password), true)
{
}
internal EntityBuilder(BsonMapper mapper)
{
_mapper = mapper;
_prop = mapper.GetPropertyMapper(typeof(T));
}
public static void MapLiteDbEntities(LiteDB.BsonMapper mapper)
{
mapper.Entity <GameScannerConfig>().Id(a => a.Id, false);
}
public QueryVisitor(BsonMapper mapper)
{
_mapper = mapper;
_type = typeof(T);
_parameters = new ParameterDictionary();
}
/// <summary>
/// Use this method to override and apply rules to map your entities to BsonDocument
/// </summary>
protected virtual void OnModelCreating(BsonMapper mapper)
{
}
/// <summary>
/// Starts LiteDB database using a connection string for file system database
/// </summary>
public LiteRepository(ConnectionString connectionString, BsonMapper mapper = null)
: this(new LiteDatabase(connectionString, mapper), true)
{
}
public TorLiteDatabase(IDiskService diskService, BsonMapper mapper = null)
: base(diskService, mapper)
{
}
internal EntityBuilder(BsonMapper mapper, ITypeNameBinder typeNameBinder)
{
_mapper = mapper;
_typeNameBinder = typeNameBinder;
_entity = mapper.GetEntityMapper(typeof(T));
}
/// <summary>
/// Starts LiteDB database using a connection string for file system database
/// </summary>
public LiteRepository(ConnectionString connectionString, BsonMapper mapper = null)
{
_db = new LiteDB.LiteDatabase(connectionString, mapper);
}
protected override void OnModelCreating(BsonMapper mapper)
{
base.OnModelCreating(mapper);
mapper.Entity<Account>()
.DbRef(a => a.Members, PetoeterDb.TableMember)
.DbRef(a => a.Children, PetoeterDb.TableChildren);
mapper.Entity<Presence>()
.DbRef(p => p.Child, PetoeterDb.TableChildren)
.DbRef(p => p.BroughtBy, PetoeterDb.TableMember)
.DbRef(p => p.TakenBy, PetoeterDb.TableMember);
}
/// <summary>
/// Starts LiteDB database using a Stream disk
/// </summary>
public LiteRepository(Stream stream, BsonMapper mapper = null, string password = null)
{
_db = new LiteDB.LiteDatabase(stream, mapper, password);
}
/// <summary>
/// Starts LiteDB database using a Stream disk
/// </summary>
public LiteRepository(Stream stream, BsonMapper mapper = null)
{
_db = new LiteDatabase(stream, mapper);
}
