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Abstract Factory

Amjad Saeed answered on May 6, 2021 Popularity 9/10 Helpfulness 2/10

answer Abstract Factory

related abstract factory patrn

Abstract Factory

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Abstract Factory:
Abstract Factory provides an interface for creating families of related or dependent objects. It's useful when you need to create objects that are related by some common theme.

Example in ReactJS:

Suppose you're building a themeable component library with different themes for buttons and input fields.

// AbstractButton.js
const AbstractPrimaryButton = () => <button className="primary-button">Primary Button</button>;
const AbstractSecondaryButton = () => <button className="secondary-button">Secondary Button</button>;

// AbstractInput.js
const AbstractTextInput = () => <input type="text" className="text-input" />;
const AbstractNumberInput = () => <input type="number" className="number-input" />;

// AbstractThemeFactory.js
const LightThemeFactory = {
createButton: AbstractPrimaryButton,
createInput: AbstractTextInput,
};

const DarkThemeFactory = {
createButton: AbstractSecondaryButton,
createInput: AbstractNumberInput,
};

// Usage
const theme = LightThemeFactory; // or DarkThemeFactory
const Button = theme.createButton();
const Input = theme.createInput();

Popularity 9/10 Helpfulness 2/10 Language javascript

Source: Grepper

Tags: abstract-factory javascript

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Contributed on Aug 26 2023

Amjad Saeed

0 Answers Avg Quality 2/10

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abstract factory patrn

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public enum BluetoothType
{
    CLASSIC_TYPE,
    BLE_TYPE
}

public enum WiFiType
{
    LOW_BAND,
    HIGH_BAND
}

public class ProductPrototypeTWO : ICommunicationBaseFactory
{
    private BluetoothType _bluetoothType;
    private WiFiType _wifiType;

    public ProductPrototypeTWO(BluetoothType bluetoothType, WiFiType wifiType)
    {
        _bluetoothType = bluetoothType;
        _wifiType = wifiType;
    }

    public IBluetoothCommFactory InitializeBluetoothCommunication()
    {
        switch (_bluetoothType)
        {
            case BluetoothType.CLASSIC_TYPE:
                return new BluetoothCommunication();
            case BluetoothType.BLE_TYPE:
                return new BluetoothLowEnergyCommunication();
            default:
                throw new NotSupportedException("Unknown Bluetooth type");
        }
    }

    public IWifiCommFactory InitializeWiFiCommnucation()
    {
        switch (_wifiType)
        {
            case WiFiType.LOW_BAND:
                return new WiFiLowBandCommunication();
            case WiFiType.HIGH_BAND:
                return new WifiHighBandCommunication();
            default:
                throw new NotSupportedException("Unknown WIFI type");
        }
    }
}

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Source: stackoverflow.com

Tags: abstract-factory abst

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Contributed on May 06 2021

Enchanting Elephant

0 Answers Avg Quality 2/10

abstract factory patrn

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ICommunicationBaseFactory baseFactory = new ProductPrototypeONE();
baseFactory.InitializeBluetoothCommunication();
baseFactory.InitializeWiFiCommnucation();

baseFactory = new ProductPrototypeTWO(BluetoothType.BLE_TYPE, WiFiType.HIGH_BAND);
baseFactory.InitializeBluetoothCommunication();
baseFactory.InitializeWiFiCommnucation();

Popularity 10/10 Helpfulness 1/10 Language whatever

Source: stackoverflow.com

Tags: abstract-factory abst

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Contributed on May 06 2021

Enchanting Elephant

0 Answers Avg Quality 2/10

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