public abstract class DbSchemaReaderImp : DbSchemaReader, DbSchemaReader.ISchemaReaderInformation, DbSchemaReader.IServerVersion, DbSchemaReader.IToken

Constructors

DbSchemaReaderImp(DbConnection, Backend)

Declaration

public DbSchemaReaderImp(DbConnection dbConnection, Backend backendType)

Parameters

System.Data.Common.DbConnection dbConnection
Backend backendType

Fields

additionalDatabases

Declaration

protected readonly Dictionary<string, AdditionalDatabase> additionalDatabases

Field Value

System.Collections.Generic.Dictionary<System.String, AdditionalDatabase>

backendType

Declaration

protected Backend backendType

Field Value

Backend

columnPropertyToName

Declaration

protected Dictionary<MetadataConstants, string> columnPropertyToName

Field Value

System.Collections.Generic.Dictionary<MetadataConstants, System.String>

dbConnection

Declaration

protected DbConnection dbConnection

Field Value

System.Data.Common.DbConnection

defaultSchema

Declaration

protected string defaultSchema

Field Value

System.String

lDelim

Declaration

protected char lDelim

Field Value

System.Char

parameterPrefix

Declaration

protected char? parameterPrefix

Field Value

System.Nullable<System.Char>

procedures

Declaration

protected List<RelationalProcedure> procedures

Field Value

System.Collections.Generic.List<OpenAccessRuntime.Relational.metadata.RelationalProcedure>

providerTypeToTypeName

Declaration

protected Dictionary<int, string> providerTypeToTypeName

Field Value

System.Collections.Generic.Dictionary<System.Int32, System.String>

rDelim

Declaration

protected char rDelim

Field Value

System.Char

readerPrepared

Declaration

protected bool readerPrepared

Field Value

System.Boolean

schemaCollections

Declaration

protected Dictionary<DbSchemaReaderImp.SchemaCollection, string> schemaCollections

Field Value

System.Collections.Generic.Dictionary<DbSchemaReaderImp.SchemaCollection, System.String>

serverVersion

Declaration

protected ServerVersion serverVersion

Field Value

ServerVersion

sqlDriver

Declaration

protected SqlDriver sqlDriver

Field Value

OpenAccessRuntime.Relational.sql.SqlDriver

systemSchemas

Declaration

protected readonly List<string> systemSchemas

Field Value

System.Collections.Generic.List<System.String>

systemStoredProcedures

Declaration

protected readonly List<string> systemStoredProcedures

Field Value

System.Collections.Generic.List<System.String>

systemTables

Declaration

protected readonly List<string> systemTables

Field Value

System.Collections.Generic.List<System.String>

tables

Declaration

protected Dictionary<string, RelationalTable> tables

Field Value

System.Collections.Generic.Dictionary<System.String, OpenAccessRuntime.Relational.metadata.RelationalTable>

typename2type

Declaration

protected StringTypeInfoMap typename2type

Field Value

StringTypeInfoMap

udts

Declaration

protected Dictionary<string, RelationalUDT> udts

Field Value

System.Collections.Generic.Dictionary<System.String, OpenAccessRuntime.Relational.metadata.RelationalUDT>

Properties

ActualPhase

Declaration

protected int ActualPhase { get; }

Property Value

System.Int32

ADODriver

Declaration

public override AssemblyName ADODriver { get; }

Property Value

System.Reflection.AssemblyName

Overrides

DbSchemaReader.ADODriver

Backend

Declaration

public override DbSchemaReader.ISchemaReaderInformation Backend { get; }

Property Value

DbSchemaReader.ISchemaReaderInformation

Overrides

DbSchemaReader.Backend

BackendType

Declaration

public Backend BackendType { get; }

Property Value

Backend

Implements

DbSchemaReader.ISchemaReaderInformation.BackendType

Build

Declaration

public short Build { get; }

Property Value

System.Int16

Implements

DbSchemaReader.IServerVersion.Build

ConstraintsAsIndexes

Declaration

protected virtual bool ConstraintsAsIndexes { get; }

Property Value

System.Boolean

Edition

Declaration

public string Edition { get; }

Property Value

System.String

Implements

DbSchemaReader.IServerVersion.Edition

LeftDelimiter

Declaration

public char LeftDelimiter { get; }

Property Value

System.Char

Implements

DbSchemaReader.IToken.LeftDelimiter

MajorVersion

Declaration

public short MajorVersion { get; }

Property Value

System.Int16

Implements

DbSchemaReader.IServerVersion.MajorVersion

MinorVersion

Declaration

public short MinorVersion { get; }

Property Value

System.Int16

Implements

DbSchemaReader.IServerVersion.MinorVersion

ParameterPrefix

Declaration

public virtual string ParameterPrefix { get; }

Property Value

System.String

ProgressMaxPhases

Declaration

protected int ProgressMaxPhases { get; }

Property Value

System.Int32

RelationalProcedures

Declaration

public override List<RelationalProcedure> RelationalProcedures { get; }

Property Value

System.Collections.Generic.List<OpenAccessRuntime.Relational.metadata.RelationalProcedure>

Overrides

DbSchemaReader.RelationalProcedures

RelationalTables

Declaration

public override Dictionary<string, RelationalTable> RelationalTables { get; }

Property Value

System.Collections.Generic.Dictionary<System.String, OpenAccessRuntime.Relational.metadata.RelationalTable>

Overrides

DbSchemaReader.RelationalTables

RelationalUDTs

Declaration

public override Dictionary<string, RelationalUDT> RelationalUDTs { get; }

Property Value

System.Collections.Generic.Dictionary<System.String, OpenAccessRuntime.Relational.metadata.RelationalUDT>

Overrides

DbSchemaReader.RelationalUDTs

RightDelimiter

Declaration

public char RightDelimiter { get; }

Property Value

System.Char

Implements

DbSchemaReader.IToken.RightDelimiter

SupportsSchemas

Declaration

public virtual bool SupportsSchemas { get; }

Property Value

System.Boolean

Implements

DbSchemaReader.ISchemaReaderInformation.SupportsSchemas

Version

Declaration

public string Version { get; }

Property Value

System.String

Implements

DbSchemaReader.IServerVersion.Version

Methods

BeginExecute(Action<DbSchemaReader>)

Declaration

public override void BeginExecute(Action<DbSchemaReader> action)

Parameters

System.Action<DbSchemaReader> action

Overrides

DbSchemaReader.BeginExecute(Action<DbSchemaReader>)

Execute()

Declaration

public override sealed void Execute()

Overrides

DbSchemaReader.Execute()

FinishDatabase()

Declaration

public virtual void FinishDatabase()

FinishExecute()

Declaration

public virtual void FinishExecute()

FixAndAddConstraintsToTable(RelationalTable, ICollection<RelationalConstraint>, Boolean, Boolean)

Declaration

protected void FixAndAddConstraintsToTable(RelationalTable table, ICollection<RelationalConstraint> constraints, bool validOnly, bool sortByName)

Parameters

OpenAccessRuntime.Relational.metadata.RelationalTable table
System.Collections.Generic.ICollection<OpenAccessRuntime.Relational.metadata.RelationalConstraint> constraints
System.Boolean validOnly
System.Boolean sortByName

FixTypeMapping()

Declaration

protected virtual void FixTypeMapping()

GetAllSchemaNames()

Declaration

public override List<string> GetAllSchemaNames()

Returns

System.Collections.Generic.List<System.String>

Overrides

DbSchemaReader.GetAllSchemaNames()

GetColumns(QualifiedNameMap<RelationalTable>)

Declaration

protected abstract void GetColumns(QualifiedNameMap<RelationalTable> tables)

Parameters

OpenAccessRuntime.util.QualifiedNameMap<OpenAccessRuntime.Relational.metadata.RelationalTable> tables

GetColumnsCollection(String[])

Declaration

protected DataTable GetColumnsCollection(string[] restrictionValues)

Parameters

System.String[] restrictionValues

Returns

System.Data.DataTable

GetConstraints(QualifiedNameMap<RelationalTable>)

Declaration

protected abstract void GetConstraints(QualifiedNameMap<RelationalTable> tables)

Parameters

OpenAccessRuntime.util.QualifiedNameMap<OpenAccessRuntime.Relational.metadata.RelationalTable> tables

GetContainer()

Declaration

protected override MetadataContainer GetContainer()

Returns

MetadataContainer

Overrides

DbSchemaReader.GetContainer()

GetControlParams()

Declaration

protected ControlParams GetControlParams()

Returns

OpenAccessRuntime.Relational.sql.diff.ControlParams

GetCurrentDatabase()

Declaration

protected virtual string GetCurrentDatabase()

Returns

System.String

GetDatabases()

Declaration

public override List<string> GetDatabases()

Returns

System.Collections.Generic.List<System.String>

Overrides

DbSchemaReader.GetDatabases()

GetDatabasesCollection(String[])

Declaration

protected DataTable GetDatabasesCollection(string[] restrictionValues)

Parameters

System.String[] restrictionValues

Returns

System.Data.DataTable

GetDefaultSchema()

Declaration

public override string GetDefaultSchema()

Returns

System.String

Overrides

DbSchemaReader.GetDefaultSchema()

GetDefaultSchemaImp()

Declaration

protected abstract string GetDefaultSchemaImp()

Returns

System.String

GetForeignKeysCollection(String[])

Declaration

protected DataTable GetForeignKeysCollection(string[] restrictionValues)

Parameters

System.String[] restrictionValues

Returns

System.Data.DataTable

GetIndexes(QualifiedNameMap<RelationalTable>)

Declaration

protected abstract void GetIndexes(QualifiedNameMap<RelationalTable> tables)

Parameters

OpenAccessRuntime.util.QualifiedNameMap<OpenAccessRuntime.Relational.metadata.RelationalTable> tables

GetIndexesCollection(String[])

Declaration

protected DataTable GetIndexesCollection(string[] restrictionValues)

Parameters

System.String[] restrictionValues

Returns

System.Data.DataTable

GetMetaResultSetColumnFromDataRow(DataRow)

Declaration

protected virtual MetaResultSetColumn GetMetaResultSetColumnFromDataRow(DataRow row)

Parameters

System.Data.DataRow row

Returns

MetaResultSetColumn

GetParameterName(MetaStoredProcedureParameter)

Declaration

protected virtual string GetParameterName(MetaStoredProcedureParameter parameter)

Parameters

MetaStoredProcedureParameter parameter

Returns

System.String

GetPrimaryKeys(QualifiedNameMap<RelationalTable>)

Declaration

protected abstract void GetPrimaryKeys(QualifiedNameMap<RelationalTable> tables)

Parameters

OpenAccessRuntime.util.QualifiedNameMap<OpenAccessRuntime.Relational.metadata.RelationalTable> tables

GetProcedureParameterCollection(String[])

Declaration

protected DataTable GetProcedureParameterCollection(string[] restrictionValues)

Parameters

System.String[] restrictionValues

Returns

System.Data.DataTable

GetProcedureParameters(Dictionary<String, RelationalProcedure>)

Declaration

protected virtual void GetProcedureParameters(Dictionary<string, RelationalProcedure> procedures)

Parameters

System.Collections.Generic.Dictionary<System.String, OpenAccessRuntime.Relational.metadata.RelationalProcedure> procedures

GetProcedureResultShape(MetaStoredProcedure)

Declaration

public override MetaStoredProcedure GetProcedureResultShape(MetaStoredProcedure procedure)

Parameters

MetaStoredProcedure procedure

Returns

MetaStoredProcedure

Overrides

DbSchemaReader.GetProcedureResultShape(MetaStoredProcedure)

GetProcedures()

Declaration

protected virtual Dictionary<string, RelationalProcedure> GetProcedures()

Returns

System.Collections.Generic.Dictionary<System.String, OpenAccessRuntime.Relational.metadata.RelationalProcedure>

GetProceduresCollection(String[])

Declaration

protected DataTable GetProceduresCollection(string[] restrictionValues)

Parameters

System.String[] restrictionValues

Returns

System.Data.DataTable

GetSchemasCollection(String[])

Declaration

protected DataTable GetSchemasCollection(string[] restrictionValues)

Parameters

System.String[] restrictionValues

Returns

System.Data.DataTable

GetSqlDriver()

Declaration

protected abstract SqlDriver GetSqlDriver()

Returns

OpenAccessRuntime.Relational.sql.SqlDriver

GetTablesAndViews()

Declaration

protected abstract QualifiedNameMap<RelationalTable> GetTablesAndViews()

Returns

OpenAccessRuntime.util.QualifiedNameMap<OpenAccessRuntime.Relational.metadata.RelationalTable>

GetTablesCollection(String[])

Declaration

protected DataTable GetTablesCollection(string[] restrictionValues)

Parameters

System.String[] restrictionValues

Returns

System.Data.DataTable

GetUDTs()

Declaration

protected virtual Dictionary<string, RelationalUDT> GetUDTs()

Returns

System.Collections.Generic.Dictionary<System.String, OpenAccessRuntime.Relational.metadata.RelationalUDT>

HandleProcedureExecutionFailure(Exception)

Declaration

protected virtual void HandleProcedureExecutionFailure(Exception ex)

Parameters

System.Exception ex

InitializeColumnPropertyMap()

Declaration

protected virtual void InitializeColumnPropertyMap()

InitializeProviderTypeMap()

Declaration

protected virtual void InitializeProviderTypeMap()

IsDefaultSchema(String)

Declaration

protected virtual bool IsDefaultSchema(string schemaName)

Parameters

System.String schemaName

Returns

System.Boolean

IsDeterministicFunction(String)

Declaration

protected static bool IsDeterministicFunction(string deterministicData)

Parameters

System.String deterministicData

Returns

System.Boolean

IsFunction(String)

Declaration

protected static bool IsFunction(string routineType)

Parameters

System.String routineType

Returns

System.Boolean

IsProcedure(String)

Declaration

protected static bool IsProcedure(string routineType)

Parameters

System.String routineType

Returns

System.Boolean

IsScalarFunction(MetaStoredProcedure)

Declaration

protected static bool IsScalarFunction(MetaStoredProcedure procedure)

Parameters

MetaStoredProcedure procedure

Returns

System.Boolean

IsSystemObject(String, DbSchemaReaderImp.SchemaCollection)

Declaration

protected virtual bool IsSystemObject(string objectName, DbSchemaReaderImp.SchemaCollection objectType)

Parameters

System.String objectName
DbSchemaReaderImp.SchemaCollection objectType

Returns

System.Boolean

MapDataType2OpenAccessType(String, String, Int32)

Declaration

protected virtual OpenAccessType MapDataType2OpenAccessType(string name, string clr, int code)

Parameters

System.String name
System.String clr
System.Int32 code

Returns

OpenAccessType

MapSqlType(String)

Declaration

protected TypeInfo MapSqlType(string name)

Parameters

System.String name

Returns

TypeInfo

ObtainServerVersion()

Declaration

protected abstract void ObtainServerVersion()

PrepareDatabase()

Declaration

public virtual void PrepareDatabase()

PrepareExecute()

Declaration

public virtual void PrepareExecute()

PrepareReader()

Declaration

protected virtual void PrepareReader()

ProcedureReturnsResultSet(MetaStoredProcedure)

Declaration

protected virtual bool ProcedureReturnsResultSet(MetaStoredProcedure procedure)

Parameters

MetaStoredProcedure procedure

Returns

System.Boolean

ReadAdditionalDatabase(String)

Declaration

public override AdditionalDatabase ReadAdditionalDatabase(string databaseName)

Parameters

System.String databaseName

Returns

AdditionalDatabase

Overrides

DbSchemaReader.ReadAdditionalDatabase(String)

ReadCurrentDatabase()

Declaration

protected void ReadCurrentDatabase()

Reset()

Declaration

protected virtual void Reset()

SetupGetResultShapeCommand(MetaStoredProcedure, DbCommand)

Declaration

public void SetupGetResultShapeCommand(MetaStoredProcedure procedure, DbCommand command)

Parameters

MetaStoredProcedure procedure
System.Data.Common.DbCommand command

ToReferentialAction(String)

Declaration

protected static ReferentialAction ToReferentialAction(string s)

Parameters

System.String s

Returns

ReferentialAction

Explicit Interface Implementations

DbSchemaReader.ISchemaReaderInformation.ServerVersion

Declaration

DbSchemaReader.IServerVersion DbSchemaReader.ISchemaReaderInformation.ServerVersion { get; }

Returns

DbSchemaReader.IServerVersion

Implements

DbSchemaReader.ISchemaReaderInformation.ServerVersion

DbSchemaReader.ISchemaReaderInformation.Token

Declaration

DbSchemaReader.IToken DbSchemaReader.ISchemaReaderInformation.Token { get; }

Returns

DbSchemaReader.IToken

Implements

DbSchemaReader.ISchemaReaderInformation.Token

DbSchemaReader.IToken.ParameterPrefix

Declaration

char? DbSchemaReader.IToken.ParameterPrefix { get; }

Returns

System.Nullable<System.Char>

Implements

DbSchemaReader.IToken.ParameterPrefix