Class AdbOdbcTypeService

Gets and sets types and values on database parameters for a System.Data.Odbc ODBC provider, such as AdbOdbcProvider.

This class is immutable. This avoids threading issues, since an instance is often accessed by multiple threads. Any user custom provider services should also be immutable for the same reason.

Inheritance
Object
AdbOdbcTypeService
Implements
Namespace: actionETL.Adb.OdbcExternal
Assembly: actionETL.dll
Syntax
public sealed class AdbOdbcTypeService : IAdbTypeService

Methods

Get()

Gets a singleton instance of AdbOdbcTypeService, which is used when instantiating a new AdbProvider for accessing an ODBC data source.

Declaration
public static IAdbTypeService Get()
Returns
Type Description
IAdbTypeService

GetProviderType(DbParameter)

Gets the provider-specific OdbcParameter.OdbcType enumeration value.

Declaration
public object GetProviderType(DbParameter dbParameter)
Parameters
Type Name Description
DbParameter dbParameter

The database parameter, which must be of type OdbcParameter.
Returns
Type Description
Object

OdbcParameter.OdbcType enumeration value, as an object.
Exceptions
Type Condition
ArgumentException

Parameter is not a OdbcParameter.
ArgumentNullException

dbParameter

GetProviderValue(DbParameter)

Gets the provider-specific OdbcParameter.Value value.

Declaration
public object GetProviderValue(DbParameter dbParameter)
Parameters
Type Name Description
DbParameter dbParameter

The database parameter, which must be of type OdbcParameter.
Returns
Type Description
Object

OdbcParameter.Value value, as an object.
Exceptions
Type Condition
ArgumentException

dbParameter is not a OdbcParameter.
ArgumentNullException

dbParameter

SetProviderType(DbParameter, Object)

Sets the provider-specific OdbcParameter.OdbcType enumeration value.

Declaration
public void SetProviderType(DbParameter dbParameter, object providerTypeEnum)
Parameters
Type Name Description
DbParameter dbParameter

The database parameter, which must be of type OdbcParameter.
Object providerTypeEnum

OdbcParameter.OdbcType enumeration value, as an object.
Exceptions
Type Condition
ArgumentException
ArgumentNullException
  • dbParameter
  • providerTypeEnum

SetProviderValue(DbParameter, Object)

Sets the provider-specific OdbcParameter.Value value.

Declaration
public void SetProviderValue(DbParameter dbParameter, object value)
Parameters
Type Name Description
DbParameter dbParameter

The database parameter, which must be of type OdbcParameter.
Object value

OdbcParameter.Value value, as an object.
Exceptions
Type Condition
ArgumentException

dbParameter is not a OdbcParameter.
ArgumentNullException

dbParameter

Implements

See Also