com.google.code.facebookapi.FeedImage Maven / Gradle / Ivy
/*
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| Facebook Development Platform Java Client |
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| Copyright (c) 2007 Facebook, Inc. |
| All rights reserved. |
| |
| Redistribution and use in source and binary forms, with or without |
| modification, are permitted provided that the following conditions |
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| 1. Redistributions of source code must retain the above copyright |
| notice, this list of conditions and the following disclaimer. |
| 2. Redistributions in binary form must reproduce the above copyright |
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| THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR |
| IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
| OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
| IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
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| NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
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| For help with this library, contact [email protected] |
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*/
package com.google.code.facebookapi;
import java.net.URL;
/**
* A simple Pair of URLs for an image appearing in a newsfeed/minifeed story and the optional destination URL for a click on that image.
*
* @see IFacebookRestClient
*/
public class FeedImage extends Pair implements IFeedImage {
/**
* Constructor for a feed image with no associated hyperlink.
*
* @param image
* the URL of the image to display.
*
* @deprecated a FeedImage must include a link url.
*/
@Deprecated
public FeedImage( URL image ) {
this( image, null );
}
/**
* Constructor for a feed image with an associated hyperlink.
*
* @param image
* the URL of the image to display.
* @param link
* the url to link to when the image is clicked.
*/
public FeedImage( URL image, URL link ) {
super( image, link );
if ( null == image || null == link ) {
throw new IllegalArgumentException( "both image and link URLs are required" );
}
}
/**
* @return the URL of the image to display.
*/
public Object getImageUrl() {
return getFirst();
}
/**
* @return the URL of the link that will be opened when the image is clicked.
*/
public URL getLinkUrl() {
return getSecond();
}
/**
* @return the String representation of the image URL
*/
public String getImageUrlString() {
return getImageUrl().toString();
}
}