com.edorasware.one.thumbnail

Class Thumbnail

java.lang.Object

com.edorasware.one.thumbnail.Thumbnail

public class Thumbnail
extends Object

Class which holds an InputStream with the thumbnail, the size of the stream and the last date modified.

Method Summary

Modifier and Type	Method and Description
static Thumbnail	createFromFile(File file, com.google.common.net.MediaType mediaType) Create a thumbnail with a content type and a File as source.
static Thumbnail	createFromResource(org.springframework.core.io.Resource resource, long lengthOfResource, com.google.common.net.MediaType mediaType, Instant lastModifiedDate) Create a thumbnail with a MediaType, a Resource as source, the length of the Resource and the last date modified.
Instant	getLastModifiedDate()
long	getLengthOfStream()
com.google.common.net.MediaType	getMediaType()
org.springframework.core.io.Resource	getResource()
String	toString()

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Method Detail

createFromResource

public static Thumbnail createFromResource(org.springframework.core.io.Resource resource,
                                           long lengthOfResource,
                                           com.google.common.net.MediaType mediaType,
                                           Instant lastModifiedDate)

Create a thumbnail with a MediaType, a Resource as source, the length of the Resource and the last date modified.

Parameters:

resource - the resource of the thumbnail

lengthOfResource - the length of the resource

mediaType - the media type of the thumbnail

lastModifiedDate - the last date modified of the given input stream

Returns:

a new Thumbnail instance.

Throws:

IllegalArgumentException - if lengthOfStream is smaller then 0

createFromFile

public static Thumbnail createFromFile(File file,
                                       com.google.common.net.MediaType mediaType)

Create a thumbnail with a content type and a File as source.

Parameters:

file - The file which holds the thumbnail.

mediaType - The content type of the thumbnail.

Returns:

A new Thumbnail instance.

Throws:

IllegalArgumentException - if file cannot be read

getResource

public org.springframework.core.io.Resource getResource()

getLengthOfStream

public long getLengthOfStream()

getMediaType

public com.google.common.net.MediaType getMediaType()

getLastModifiedDate

public Instant getLastModifiedDate()

toString

public String toString()

Overrides:

toString in class Object