OOAdaptor Class Reference

Inheritance diagram for OOAdaptor:

Classes
struct	_str_link

Instance Methods
(id)	- initPath:database:
(BOOL)	- prepare:
(BOOL)	- bindCols:values:startingAt:bindNulls:
(OOArray< id >)	- bindResultsIntoInstancesOfClass:metaData:
(sqlite_int64)	- lastInsertRowID
(int)	- bindValue:asParameter: [implementation]
(OOValueDictionary)	- valuesForNextRow [implementation]
(void)	- dealloc [implementation]

Protected Attributes
sqlite3 *	db
sqlite3_stmt *	stmt
struct OOAdaptor::_str_link *	strs
OO_UNSAFE OODatabase *	owner

Detailed Description

An internal class representing the interface to a particular database, in this case sqlite3.

Definition at line 170 of file objsql.mm.

Method Documentation

- (BOOL) bindCols:		(cOOStringArray)	columns
values:		(cOOValueDictionary)	values
startingAt:		(int)	pno
bindNulls:		(BOOL)	bindNulls

Bind parameters from a prepared SQL statement. The "objCType" method is used to determine the type to bind.

Definition at line 792 of file objsql.mm.

- (OOArray< id >) bindResultsIntoInstancesOfClass:		(Class)	recordClass
metaData:		(OOMetaData *)	metaData

Create instances of the recordClass to store results from a database select or if the record class is not present return a list of dictionary objects with the raw results.

Definition at line 852 of file objsql.mm.

- (int) bindValue: (id)  value asParameter: (int)  pno

implementation

Definition at line 750 of file objsql.mm.

- (void) dealloc

implementation

Definition at line 893 of file objsql.mm.

- (OOAdaptor *) initPath:		(cOOString)	path
database:		(OODatabase *)	database

Connect to/create sqlite3 database

Definition at line 728 of file objsql.mm.

- (sqlite_int64) lastInsertRowID

Definition at line 889 of file objsql.mm.

- (BOOL) prepare:

(cOOString)

sql

Prepare a sql statement after which values can be bound and results returned.

Definition at line 744 of file objsql.mm.

- (OOValueDictionary) valuesForNextRow

implementation

Return a dictionary containing the values for a row returned by the database from a select. These values need to be decoded using a classes metadata to set the ivar values later.

Definition at line 806 of file objsql.mm.

Member Data Documentation

- (sqlite3*) db

protected

Definition at line 171 of file objsql.mm.

- (OO_UNSAFE OODatabase*) owner

protected

Definition at line 176 of file objsql.mm.

- (sqlite3_stmt*) stmt

protected

Definition at line 172 of file objsql.mm.

- (struct _str_link *) OOAdaptor:

protected

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The documentation for this class was generated from the following file:

• Developer/ObjCpp/objsql.mm