Class HighLowRelationalKeyGenerator

Inheritance

System.Object

HighLowRelationalKeyGenerator

IncrementalGuidKeyGenerator

SharedHighLowRelationalKeyGenerator

UniqueIdRelationalKeyGenerator

Namespace: Telerik.OpenAccess.Runtime.KeyGenerator

Assembly: Telerik.OpenAccess.Runtime.dll

Syntax

public class HighLowRelationalKeyGenerator : RelationalKeyGenerator

Constructors

HighLowRelationalKeyGenerator(RelationalClass, KeyGeneratorArgs)

Declaration

public HighLowRelationalKeyGenerator(RelationalClass relationalClass, KeyGeneratorArgs args)

Parameters

OpenAccessRuntime.Relational.metadata.RelationalClass relationalClass

KeyGeneratorArgs args

HighLowRelationalKeyGenerator(KeyGeneratorArgs)

Declaration

protected HighLowRelationalKeyGenerator(KeyGeneratorArgs args)

Parameters

KeyGeneratorArgs args

Fields

className

Declaration

protected string className

Field Value

System.String

classPk

Declaration

protected RelationalColumn classPk

Field Value

OpenAccessRuntime.Relational.metadata.RelationalColumn

classTable

Declaration

protected RelationalTable classTable

Field Value

OpenAccessRuntime.Relational.metadata.RelationalTable

classTableName

Declaration

protected string classTableName

Field Value

System.String

createTable

Declaration

protected bool createTable

Field Value

System.Boolean

grabLeft

Declaration

protected int grabLeft

Field Value

System.Int32

grabSize

Declaration

protected int grabSize

Field Value

System.Int32

ignoreMissingTables

Declaration

protected bool ignoreMissingTables

Field Value

System.Boolean

keyColumnLength

Declaration

protected int keyColumnLength

Field Value

System.Int32

keyColumnName

Declaration

protected string keyColumnName

Field Value

System.String

keyColumnType

Declaration

protected int keyColumnType

Field Value

System.Int32

keyGenPkColumn

Declaration

protected RelationalColumn keyGenPkColumn

Field Value

OpenAccessRuntime.Relational.metadata.RelationalColumn

keyGenTable

Declaration

protected RelationalTable keyGenTable

Field Value

OpenAccessRuntime.Relational.metadata.RelationalTable

keyGenTableName

Declaration

protected string keyGenTableName

Field Value

System.String

keyGenValueColumn

Declaration

protected RelationalColumn keyGenValueColumn

Field Value

OpenAccessRuntime.Relational.metadata.RelationalColumn

lastUsed

Declaration

protected long lastUsed

Field Value

System.Int64

pkConstraint

Declaration

protected string pkConstraint

Field Value

System.String

pkJavaTypeCode

Declaration

protected int pkJavaTypeCode

Field Value

System.Int32

schemaName

Declaration

protected string schemaName

Field Value

System.String

selectSql

Declaration

protected string selectSql

Field Value

System.String

sqlDriver

Declaration

protected SqlDriver sqlDriver

Field Value

OpenAccessRuntime.Relational.sql.SqlDriver

start

Declaration

protected int start

Field Value

System.Int32

tableName

Declaration

protected string tableName

Field Value

System.String

updateSql

Declaration

protected string updateSql

Field Value

System.String

valueColumnName

Declaration

protected string valueColumnName

Field Value

System.String

Properties

IsGuidKeyGenerator

Declaration

public bool IsGuidKeyGenerator { get; }

Property Value

System.Boolean

Implements

RelationalKeyGenerator.IsGuidKeyGenerator

IsInsertSQLProvided

Declaration

public bool IsInsertSQLProvided { get; }

Property Value

System.Boolean

Implements

RelationalKeyGenerator.IsInsertSQLProvided

IsOverwritingKeyGenerator

Declaration

public bool IsOverwritingKeyGenerator { get; }

Property Value

System.Boolean

Implements

RelationalKeyGenerator.IsOverwritingKeyGenerator

Methods

AddKeyGenTables(Dictionary<String, RelationalTable>, RelationalMetaDataBuilder)

Declaration

public virtual void AddKeyGenTables(Dictionary<string, RelationalTable> tableSet, RelationalMetaDataBuilder mdb)

Parameters

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

OpenAccessRuntime.Relational.RelationalMetaDataBuilder mdb

Implements

RelationalKeyGenerator.AddKeyGenTables(Dictionary<String, RelationalTable>, RelationalMetaDataBuilder)

cleanup(ResultSet)

Declaration

protected static void cleanup(ResultSet rs)

Parameters

ResultSet rs

cleanup(Statement)

Declaration

protected static void cleanup(Statement s)

Parameters

Statement s

generatePrimaryKeyPost(RelationalClass, Object[], Connection, Statement)

Declaration

public virtual void generatePrimaryKeyPost(RelationalClass relationalClass, object[] data, Connection con, Statement stat)

Parameters

OpenAccessRuntime.Relational.metadata.RelationalClass relationalClass

System.Object[] data

Connection con

Statement stat

Implements

RelationalKeyGenerator.generatePrimaryKeyPost(RelationalClass, Object[], Connection, Statement)

generatePrimaryKeyPre(String, RelationalTable, Int32, Object[])

Declaration

public virtual bool generatePrimaryKeyPre(string className, RelationalTable classTableParam, int newObjectCount, object[] data)

Parameters

System.String className

OpenAccessRuntime.Relational.metadata.RelationalTable classTableParam

System.Int32 newObjectCount

System.Object[] data

Returns

System.Boolean

Implements

RelationalKeyGenerator.generatePrimaryKeyPre(String, RelationalTable, Int32, Object[])

generatePrimaryKeyPre(String, RelationalTable, Int32, Object[], Connection)

Declaration

public virtual void generatePrimaryKeyPre(string className, RelationalTable classTableParam, int newObjectCount, object[] data, Connection con)

Parameters

System.String className

OpenAccessRuntime.Relational.metadata.RelationalTable classTableParam

System.Int32 newObjectCount

System.Object[] data

Connection con

Implements

RelationalKeyGenerator.generatePrimaryKeyPre(String, RelationalTable, Int32, Object[], Connection)

GetInsertSQL(RelationalClass, RelationalTable, String, String)

Declaration

public string GetInsertSQL(RelationalClass relationalClass, RelationalTable table, string columnsToInsert, string valuesToInsert)

Parameters

OpenAccessRuntime.Relational.metadata.RelationalClass relationalClass

OpenAccessRuntime.Relational.metadata.RelationalTable table

System.String columnsToInsert

System.String valuesToInsert

Returns

System.String

Implements

RelationalKeyGenerator.GetInsertSQL(RelationalClass, RelationalTable, String, String)

getPostInsertSQLSuffix(RelationalClass, RelationalTable)

Declaration

public virtual string getPostInsertSQLSuffix(RelationalClass relationalClass, RelationalTable table)

Parameters

OpenAccessRuntime.Relational.metadata.RelationalClass relationalClass

OpenAccessRuntime.Relational.metadata.RelationalTable table

Returns

System.String

Implements

RelationalKeyGenerator.getPostInsertSQLSuffix(RelationalClass, RelationalTable)

getRequiresOwnConnection()

Declaration

public virtual bool getRequiresOwnConnection()

Returns

System.Boolean

Implements

RelationalKeyGenerator.getRequiresOwnConnection()

GetStartValue(Connection, ref Int32)

Declaration

protected virtual bool GetStartValue(Connection con, ref int startValue)

Parameters

Connection con

System.Int32 startValue

Returns

System.Boolean

GetUniqueId(Connection, String, Int32, out Int64)

Declaration

protected bool GetUniqueId(Connection con, string className, int requiredGrabSize, out long pk)

Parameters

Connection con

System.String className

System.Int32 requiredGrabSize

System.Int64 pk

Returns

System.Boolean

GetUniqueIds<T>(String, Int32, Int32, Utils.OAFunc<RelationalKeyGenerator, Connection>, out Connection, out Boolean)

Declaration

public virtual IEnumerable<T> GetUniqueIds<T>(string sequenceName, int requestedCount, int grabSize, Utils.OAFunc<RelationalKeyGenerator, Connection> funcObtainConnection, out Connection con, out bool shouldCommit)

Parameters

System.String sequenceName

System.Int32 requestedCount

System.Int32 grabSize

OpenAccessRuntime.common.Utils.OAFunc<RelationalKeyGenerator, Connection> funcObtainConnection

Connection con

System.Boolean shouldCommit

Returns

System.Collections.Generic.IEnumerable<T>

Type Parameters

T

Implements

RelationalKeyGenerator.GetUniqueIds<T>(String, Int32, Int32, Utils.OAFunc<RelationalKeyGenerator, Connection>, out Connection, out Boolean)

init(RelationalClass, Connection, RelationalKeyGeneratorInfoCache)

Declaration

public virtual bool init(RelationalClass relationalClass, Connection con, RelationalKeyGeneratorInfoCache relationalKeyGeneratorInfoCache)

Parameters

OpenAccessRuntime.Relational.metadata.RelationalClass relationalClass

Connection con

RelationalKeyGeneratorInfoCache relationalKeyGeneratorInfoCache

Returns

System.Boolean

Implements

RelationalKeyGenerator.init(RelationalClass, Connection, RelationalKeyGeneratorInfoCache)

init(String, Connection, RelationalKeyGeneratorInfoCache)

Declaration

public virtual bool init(string sequenceName, Connection con, RelationalKeyGeneratorInfoCache relationalKeyGeneratorInfoCache)

Parameters

System.String sequenceName

Connection con

RelationalKeyGeneratorInfoCache relationalKeyGeneratorInfoCache

Returns

System.Boolean

isAutoIncPostInsertGenerator()

Declaration

public virtual bool isAutoIncPostInsertGenerator()

Returns

System.Boolean

Implements

RelationalKeyGenerator.isAutoIncPostInsertGenerator()

IsCached(Connection, RelationalKeyGeneratorInfoCache, String, String, String, String, out Boolean)

Declaration

public virtual bool IsCached(Connection con, RelationalKeyGeneratorInfoCache infoCache, string tab, string kCol, string vCol, string key, out bool ret)

Parameters

Connection con

RelationalKeyGeneratorInfoCache infoCache

System.String tab

System.String kCol

System.String vCol

System.String key

System.Boolean ret

Returns

System.Boolean

isPostInsertGenerator()

Declaration

public virtual bool isPostInsertGenerator()

Returns

System.Boolean

Implements

RelationalKeyGenerator.isPostInsertGenerator()

needsExtraPkDuringInsert()

Declaration

public virtual bool needsExtraPkDuringInsert()

Returns

System.Boolean

Implements

RelationalKeyGenerator.needsExtraPkDuringInsert()