com.applitools.eyes

Class ScaleProviderFactory

java.lang.Object

com.applitools.eyes.ScaleProviderFactory

Direct Known Subclasses:

FixedScaleProviderFactory, ScaleProviderIdentityFactory

public abstract class ScaleProviderFactory
extends Object

Abstraction for instantiating scale providers.

Field Summary

Fields

Modifier and Type	Field and Description
protected Logger	logger

Constructor Summary

Constructors

Constructor and Description
ScaleProviderFactory(Logger logger, PropertyHandler<ScaleProvider> scaleProviderHandler)

Method Summary

Modifier and Type	Method and Description
ScaleProvider	getScaleProvider(int imageToScaleWidth) The main API for this factory.
protected abstract ScaleProvider	getScaleProviderImpl(int imageToScaleWidth) The implementation of getting/creating the scale provider, should be implemented by child classes.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

logger

protected Logger logger

Constructor Detail

ScaleProviderFactory

public ScaleProviderFactory(Logger logger,
                            PropertyHandler<ScaleProvider> scaleProviderHandler)

Parameters:

logger - The logger to use.

scaleProviderHandler - A handler to update once a ScaleProvider instance is created.

Method Detail

getScaleProvider

public ScaleProvider getScaleProvider(int imageToScaleWidth)

The main API for this factory.

Parameters:

imageToScaleWidth - The width of the image to scale. This parameter CAN be by class implementing the factory, but this is not mandatory.

Returns:

A ScaleProvider instance.

getScaleProviderImpl

protected abstract ScaleProvider getScaleProviderImpl(int imageToScaleWidth)

The implementation of getting/creating the scale provider, should be implemented by child classes.

Parameters:

imageToScaleWidth - The width of the image to scale. This parameter CAN be by class implementing the factory, but this is not mandatory.

Returns:

The scale provider to be used.