Class: TSQLStandardDBProtocolSQLNet

Declaration: SQLStandardDataAccess.h

Taxonomy Categories:

Member Functions:

Interface Category:

API.

Inherits From:

TSQLDBProtocol

Inherited By:

TSQLStandardDBProtocolSQLNet1_5 TSQLStandardDBProtocolSQLNet2_1

Purpose:

Provides access to database servers via Oracle Client interface (OCI) libraries protocol.

Instantiation:

Allocate on the heap or the stack.

Deriving Classes:

None.

Concurrency:

Not multithread safe.

Resource Use:

No special requirements.

Other Considerations:

None.

Member Function: TSQLStandardDBProtocolSQLNet::TSQLStandardDBProtocolSQLNet

TSQLStandardDBProtocolSQLNet (const TText & version =TStandardText :: GetEmptyText (), const TText & name =TStandardText :: GetEmptyText (), const TText & platform =TStandardText :: GetEmptyText ())
TSQLStandardDBProtocolSQLNet (const TSQLStandardDBProtocolSQLNet &)

Interface Category:

API.

Purpose:

Constructs a protocol object with the specified parameters.
Copy constructor.

Calling Context:

Called to instantiate and initialize an object.
Called to copy an object.

Parameters:

const TText & version =TStandardText :: GetEmptyText () -The protocol version.
const TText & name =TStandardText :: GetEmptyText () -The protocol name.
const TText & platform =TStandardText :: GetEmptyText () -The supporting platform.
const TSQLStandardDBProtocolSQLNet & -The object to copy.

Return Value:

None.

Exceptions:

Throws no exceptions, passes all exceptions through.

Concurrency:

Not multithread safe.

Other Considerations:

None.

Member Function: TSQLStandardDBProtocolSQLNet::~TSQLStandardDBProtocolSQLNet

virtual ~ TSQLStandardDBProtocolSQLNet ()

Interface Category:

API.

Purpose:

Destructor.

Calling Context:

Called to destroy an object.

Parameters:

Takes no parameters.

Return Value:

None.

Exceptions:

Throws no exceptions, passes all exceptions through.

Concurrency:

Not multithread safe.

Other Considerations:

None.

Member Function: TSQLStandardDBProtocolSQLNet::operator=

TSQLStandardDBProtocolSQLNet & operator =(const TSQLStandardDBProtocolSQLNet &)

Interface Category:

API.

Purpose:

Assignment operator.

Calling Context:

Called when an object is assigned to another compatible object.

Parameters:

const TSQLStandardDBProtocolSQLNet & -The object to copy.

Return Value:

A non-const reference to the left-hand side object.

Exceptions:

Throws no exceptions, passes all exceptions through.

Concurrency:

Not multithread safe.

Other Considerations:

None.

Member Function: TSQLStandardDBProtocolSQLNet::CanAccess

virtual bool CanAccess (const TSQLDataStore &) const

Interface Category:

API.

Purpose:

Determines if the SQLNet protocol can access the given datastore. Based on the result of this call, clients can limit the complexity of choices presented to the end user.

Calling Context:

Call this function directly.

Parameters:

const TSQLDataStore & -The datastore to check for accessibility.

Return Value:

Returns true if the SQLNet protocol can access the given datastore.

Exceptions:

Throws no exceptions, passes all exceptions through.

Concurrency:

Not multithread safe.

Other Considerations:

None.

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