Class DynamicDataProviderBase<TProviderMappings>

Namespace

LinqToDB.DataProvider

Assembly

linq2db.dll

public abstract class DynamicDataProviderBase<TProviderMappings> : DataProviderBase, IDataProvider where TProviderMappings : IDynamicProviderAdapter

Type Parameters

TProviderMappings

Inheritance

object

DataProviderBase

DynamicDataProviderBase<TProviderMappings>

Implements

IDataProvider

Derived

AccessODBCDataProvider

AccessOleDbDataProvider

ClickHouseDataProvider

DB2DataProvider

FirebirdDataProvider

InformixDataProvider

MySqlDataProvider

OracleDataProvider

PostgreSQLDataProvider

SQLiteDataProvider

SapHanaDataProvider

SapHanaOdbcDataProvider

SqlCeDataProvider

SqlServerDataProvider

SybaseDataProvider

Inherited Members

DataProviderBase.Name

DataProviderBase.MappingSchema

DataProviderBase.SqlProviderFlags

DataProviderBase.SupportedTableOptions

DataProviderBase.OnConnectionCreated

DataProviderBase.InitContext(IDataContext)

DataProviderBase.ID

DataProviderBase.CreateConnection(string)

DataProviderBase.CreateSqlBuilder(MappingSchema, DataOptions)

DataProviderBase.GetSqlOptimizer(DataOptions)

DataProviderBase.InitCommand(DataConnection, DbCommand, CommandType, string, DataParameter[], bool)

DataProviderBase.ClearCommandParameters(DbCommand)

DataProviderBase.DisposeCommand(DbCommand)

DataProviderBase.GetConnectionInfo(DataConnection, string)

DataProviderBase.GetCommandBehavior(CommandBehavior)

DataProviderBase.ExecuteScope(DataConnection)

DataProviderBase.ReaderExpressions

DataProviderBase.SetCharField(string, Expression<Func<DbDataReader, int, string>>)

DataProviderBase.SetCharFieldToType<T>(string, Expression<Func<DbDataReader, int, string>>)

DataProviderBase.SetField<TP, T>(Expression<Func<TP, int, T>>)

DataProviderBase.SetField<TP, T>(string, Expression<Func<TP, int, T>>)

DataProviderBase.SetField<TP, T>(string, Type, Expression<Func<TP, int, T>>)

DataProviderBase.SetProviderField<TP, T>(Expression<Func<TP, int, T>>)

DataProviderBase.SetProviderField<TP, T, TS>(Expression<Func<TP, int, T>>)

DataProviderBase.SetToType<TP, T, TF>(Expression<Func<TP, int, T>>)

DataProviderBase.SetToType<TP, T, TF>(string, Expression<Func<TP, int, T>>)

DataProviderBase.NormalizeTypeName(string)

DataProviderBase.GetReaderExpression(DbDataReader, int, Expression, Type)

DataProviderBase.FindExpression(ReaderInfo, out Expression)

DataProviderBase.IsDBNullAllowed(DataOptions, DbDataReader, int)

DataProviderBase.SetParameter(DataConnection, DbParameter, string, DbDataType, object)

DataProviderBase.ConvertParameterType(Type, DbDataType)

DataProviderBase.GetSchemaProvider()

DataProviderBase.SetParameterType(DataConnection, DbParameter, DbDataType)

DataProviderBase.BulkCopy<T>(DataOptions, ITable<T>, IEnumerable<T>)

DataProviderBase.BulkCopyAsync<T>(DataOptions, ITable<T>, IEnumerable<T>, CancellationToken)

DataProviderBase.GetQueryParameterNormalizer()

Extension Methods

Sql.IsDistinctFrom<T>(T, T)

Sql.IsNotDistinctFrom<T>(T, T)

SqlExtensions.In<T>(T, T, T)

SqlExtensions.In<T>(T, T, T, T)

SqlExtensions.In<T>(T, params T[])

SqlExtensions.In<T>(T, IEnumerable<T>)

SqlExtensions.In<T>(T, IQueryable<T>)

SqlExtensions.NotIn<T>(T, T, T)

SqlExtensions.NotIn<T>(T, T, T, T)

SqlExtensions.NotIn<T>(T, params T[])

SqlExtensions.NotIn<T>(T, IEnumerable<T>)

SqlExtensions.NotIn<T>(T, IQueryable<T>)

Constructors

DynamicDataProviderBase(string, MappingSchema, TProviderMappings)

protected DynamicDataProviderBase(string name, MappingSchema mappingSchema, TProviderMappings providerMappings)

Parameters

name string

mappingSchema MappingSchema

providerMappings TProviderMappings

Fields

GetProviderSpecificValueReaderMethod

protected const string GetProviderSpecificValueReaderMethod = "GetProviderSpecificValue"

Field Value

string

Properties

Adapter

public TProviderMappings Adapter { get; }

Property Value

TProviderMappings

ConnectionNamespace

public override string? ConnectionNamespace { get; }

Property Value

string

DataReaderType

public override Type DataReaderType { get; }

Property Value

Type

TransactionsSupported

public override bool TransactionsSupported { get; }

Property Value

bool

Methods

CreateConnectionInternal(string)

protected override DbConnection CreateConnectionInternal(string connectionString)

Parameters

connectionString string

Returns

DbConnection

SetField(Type, string, string, bool, Type?)

protected bool SetField(Type fieldType, string dataTypeName, string methodName, bool throwException = true, Type? dataReaderType = null)

Parameters

fieldType Type

dataTypeName string

methodName string

throwException bool

dataReaderType Type

Returns

bool

SetProviderField(Type, string, Type?)

protected void SetProviderField(Type fieldType, string methodName, Type? dataReaderType = null)

Parameters

fieldType Type

methodName string

dataReaderType Type

SetProviderField(Type, Type, string, bool, Type?, string?)

protected bool SetProviderField(Type toType, Type fieldType, string methodName, bool throwException = true, Type? dataReaderType = null, string? typeName = null)

Parameters

toType Type

fieldType Type

methodName string

throwException bool

dataReaderType Type

typeName string

Returns

bool

SetProviderField<TField>(string, Type?)

protected void SetProviderField<TField>(string methodName, Type? dataReaderType = null)

Parameters

methodName string

dataReaderType Type

Type Parameters

TField

SetProviderField<TTo, TField>(string, bool, Type?)

protected bool SetProviderField<TTo, TField>(string methodName, bool throwException = true, Type? dataReaderType = null)

Parameters

methodName string

throwException bool

dataReaderType Type

Returns

bool

Type Parameters

TTo

TField

SetToTypeField(Type, string, Type?)

protected void SetToTypeField(Type toType, string methodName, Type? dataReaderType = null)

Parameters

toType Type

methodName string

dataReaderType Type

TryGetProviderCommand(IDataContext, DbCommand)

public virtual DbCommand? TryGetProviderCommand(IDataContext dataContext, DbCommand command)

Parameters

dataContext IDataContext

command DbCommand

Returns

DbCommand

TryGetProviderConnection(IDataContext, DbConnection)

public virtual DbConnection? TryGetProviderConnection(IDataContext dataContext, DbConnection connection)

Parameters

dataContext IDataContext

connection DbConnection

Returns

DbConnection

TryGetProviderParameter(IDataContext, DbParameter)

public virtual DbParameter? TryGetProviderParameter(IDataContext dataContext, DbParameter parameter)

Parameters

dataContext IDataContext

parameter DbParameter

Returns

DbParameter

TryGetProviderTransaction(IDataContext, DbTransaction)

public virtual DbTransaction? TryGetProviderTransaction(IDataContext dataContext, DbTransaction transaction)

Parameters

dataContext IDataContext

transaction DbTransaction

Returns

DbTransaction