Class unaIniAbstractStorage

Unit

unaClasses

Declaration

type unaIniAbstractStorage = class(unaObject)

Description

Manages values stored in "INI" format.

NOTE: This class is abstract, do not create instances of it.

Hierarchy

• TObject
• unaObject
• unaIniAbstractStorage

Overview

Methods

	constructor create(const section: string = 'settings'; lockTimeout: tTimeout = 1000);
	function enter(const section: string; out sectionSave: string; timeout: tTimeout = 0): bool; overload;
	function enter(const section: string = ''; timeout: tTimeout = 0): bool; overload;
	function get(const section, key: string; defValue: int): int; overload;
	function get(const key: string; defValue: boolean = false): bool; overload;
	function get(const key: string; const defValue: string = ''): string; overload;
	function get(const section, key: string; defValue: boolean): bool; overload;
	function get(const section, key: string; const defValue: string): string; overload;
	function get(const section, key: string; defValue: int64): int64; overload;
	function get(const section, key: string; defValue: unsigned): unsigned; overload;
	function get(const key: string; defValue: int = 0): int; overload;
	function get(const key: string; defValue: int64 = 0): int64; overload;
	function get(const key: string; defValue: unsigned = 0): unsigned; overload;
	function getSectionAsText(const sectionName: string = ''): string;
	function get_bool (const key: string; defValue: bool = false): bool;
	function get_int (const key: string; defValue: int = 0): int;
	function get_int64 (const key: string; defValue: int64 = 0): int64;
	function get_string (const key: string; const defValue: string = ''): string;
	function get_unsigned(const key: string; defValue: unsigned = 0): unsigned;
	function setSectionAsText(const sectionName: string; const value: string): bool; overload;
	function setSectionAsText(const value: string): bool; overload;
	function waitForValue(const key, value: string; timeout: tTimeout): bool;
	function doGetSectionAsText(const sectionName: string): string; virtual; abstract;
	function doSetSectionAsText(const sectionName, value: string): bool; virtual; abstract;
	function getAsString(): string; virtual; abstract;
	function getStringValue(const key: string; const defValue: string = ''): string; virtual; abstract;
	procedure leave(const sectionSave: string = '');
	procedure setValue(const section, key: string; value: int64); overload;
	procedure setValue(const section, key: string; value: int); overload;
	procedure setValue(const section, key: string; value: unsigned); overload;
	procedure setValue(const section, key: string; const value: string); overload;
	procedure setValue(const section, key: string; value: boolean); overload;
	procedure setValue(const key: string; value: boolean); overload;
	procedure setValue(const key: string; const value: string); overload;
	procedure setValue(const key: string; value: unsigned); overload;
	procedure setValue(const key: string; value: int); overload;
	procedure setValue(const key: string; value: int64); overload;
	procedure set_bool (const key: string; value: bool);
	procedure set_int (const key: string; value: int);
	procedure set_int64 (const key: string; value: int64);
	procedure set_string (const key: string; const value: string);
	procedure set_unsigned(const key: string; value: unsigned);
	procedure setAsString(const value: string); virtual; abstract;
	procedure setStringValue(const key: string; const value: string); virtual; abstract;

Properties

	property asString: string read getAsString write setAsString;
	property lockTimeout: tTimeout read f_lockTimeout write f_lockTimeout;
	property section: string read getSection write setSection;

Description

Methods

	constructor create(const section: string = 'settings'; lockTimeout: tTimeout = 1000);

	function enter(const section: string; out sectionSave: string; timeout: tTimeout = 0): bool; overload;

	function enter(const section: string = ''; timeout: tTimeout = 0): bool; overload;

	function get(const section, key: string; defValue: int): int; overload;
–

	function get(const key: string; defValue: boolean = false): bool; overload;

	function get(const key: string; const defValue: string = ''): string; overload;

	function get(const section, key: string; defValue: boolean): bool; overload;

	function get(const section, key: string; const defValue: string): string; overload;

	function get(const section, key: string; defValue: int64): int64; overload;

	function get(const section, key: string; defValue: unsigned): unsigned; overload;

	function get(const key: string; defValue: int = 0): int; overload;

	function get(const key: string; defValue: int64 = 0): int64; overload;

	function get(const key: string; defValue: unsigned = 0): unsigned; overload;

	function getSectionAsText(const sectionName: string = ''): string;

	function get_bool (const key: string; defValue: bool = false): bool;

	function get_int (const key: string; defValue: int = 0): int;
– routines for C++Builder

	function get_int64 (const key: string; defValue: int64 = 0): int64;

	function get_string (const key: string; const defValue: string = ''): string;

	function get_unsigned(const key: string; defValue: unsigned = 0): unsigned;

	function setSectionAsText(const sectionName: string; const value: string): bool; overload;

	function setSectionAsText(const value: string): bool; overload;

	function waitForValue(const key, value: string; timeout: tTimeout): bool;
Timeout is in milliseconds.

	function doGetSectionAsText(const sectionName: string): string; virtual; abstract;

	function doSetSectionAsText(const sectionName, value: string): bool; virtual; abstract;

	function getAsString(): string; virtual; abstract;

	function getStringValue(const key: string; const defValue: string = ''): string; virtual; abstract;

	procedure leave(const sectionSave: string = '');

	procedure setValue(const section, key: string; value: int64); overload;

	procedure setValue(const section, key: string; value: int); overload;
–

	procedure setValue(const section, key: string; value: unsigned); overload;

	procedure setValue(const section, key: string; const value: string); overload;

	procedure setValue(const section, key: string; value: boolean); overload;

	procedure setValue(const key: string; value: boolean); overload;

	procedure setValue(const key: string; const value: string); overload;

	procedure setValue(const key: string; value: unsigned); overload;

	procedure setValue(const key: string; value: int); overload;

	procedure setValue(const key: string; value: int64); overload;

	procedure set_bool (const key: string; value: bool);

	procedure set_int (const key: string; value: int);
– routines for C++Builder

	procedure set_int64 (const key: string; value: int64);

	procedure set_string (const key: string; const value: string);

	procedure set_unsigned(const key: string; value: unsigned);

	procedure setAsString(const value: string); virtual; abstract;

	procedure setStringValue(const key: string; const value: string); virtual; abstract;

Properties

	property asString: string read getAsString write setAsString;
Use carefully, string is created every time this property is touched.

	property lockTimeout: tTimeout read f_lockTimeout write f_lockTimeout;

	property section: string read getSection write setSection;

(c) 2012 Lake of Soft