com.foreach.across.modules.webcms.domain.image.connector

Class ImageServerWebCmsImageConnector

java.lang.Object

com.foreach.across.modules.webcms.domain.image.connector.ImageServerWebCmsImageConnector

All Implemented Interfaces:

WebCmsImageConnector

public class ImageServerWebCmsImageConnector
extends Object
implements WebCmsImageConnector

Implements the WebCmsImageConnector using an ImageServer client.

Since:

0.0.2

Author:

Arne Vandamme

Field Summary

Fields inherited from interface com.foreach.across.modules.webcms.domain.image.connector.WebCmsImageConnector

ORIGINAL_HEIGHT, ORIGINAL_WIDTH

Constructor Summary

Constructors

Constructor and Description
ImageServerWebCmsImageConnector()

Method Summary

Modifier and Type	Method and Description
String	buildImageUrl(WebCmsImage image, int boxWidth, int boxHeight) Builds a URL to render the given image.
boolean	deleteImageData(WebCmsImage image) Removes the physical data associated with a WebCmsImage.
boolean	saveImageData(WebCmsImage image, byte[] data) Associates physical image data with a WebCmsImage.

Methods inherited from class java.lang.Object

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

Constructor Detail

ImageServerWebCmsImageConnector

public ImageServerWebCmsImageConnector()

Method Detail

saveImageData

public boolean saveImageData(WebCmsImage image,
                             byte[] data)

Description copied from interface: WebCmsImageConnector

Associates physical image data with a WebCmsImage. Usually uploads the physical file to some kind of remote repository, and stores the returned reference using WebCmsImage#setExternalId(String).

Specified by:

saveImageData in interface WebCmsImageConnector

Parameters:

image - record

data - actual image file

Returns:

true if saving was successful

buildImageUrl

public String buildImageUrl(WebCmsImage image,
                            int boxWidth,
                            int boxHeight)

Description copied from interface: WebCmsImageConnector

Builds a URL to render the given image. The box width and height parameters indicate a box in which the image is supposed to fit.

This method is expected to always return images according to their original aspect ratio.

Specified by:

buildImageUrl in interface WebCmsImageConnector

Parameters:

image - to render

boxWidth - width of the box the image should fit in

boxHeight - height of the box the image should fit in

Returns:

url to the image

deleteImageData

public boolean deleteImageData(WebCmsImage image)

Description copied from interface: WebCmsImageConnector

Removes the physical data associated with a WebCmsImage. Usually calls the remote repository to delete the actual image file.

Specified by:

deleteImageData in interface WebCmsImageConnector

Parameters:

image - to remove the physical data from

Returns:

true if data has been deleted