com.edorasware.cloud.core.conversion.internal

Class ContentNamePostfixConverter

java.lang.Object

com.edorasware.cloud.core.conversion.internal.OneAcceptContentConverter

com.edorasware.cloud.core.conversion.internal.ContentNamePostfixConverter

All Implemented Interfaces:

DocumentContentConverter

Direct Known Subclasses:

Aspose2PdfConverter

public abstract class ContentNamePostfixConverter
extends OneAcceptContentConverter

This class is skeleton to convert given Document content. Adds support for content name extension change

Constructor Summary

Constructors

Constructor and Description
ContentNamePostfixConverter(String namePostfix, Iterable<? extends String> nameContentTypeExtensions, Set<? extends String> acceptableContentTypes, TimeProvider timeProvider)

Method Summary

Modifier and Type	Method and Description
Pair<ContentMetadata,Path>	convertContent(ContentReference contentReference, ContentMetadata contentMetadata, InputStream sourceContent) to convert content source content is converted into PDF and converted contentInfo is set.
ContentMetadata	getContentMetadata(ContentMetadata sourceContentMetadata) to get transformed ContentMetadata, we have to create new object with content metadata copied from source.

Methods inherited from class com.edorasware.cloud.core.conversion.internal.OneAcceptContentConverter

accept, getAcceptableContentTypes

Methods inherited from class java.lang.Object

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

Constructor Detail

ContentNamePostfixConverter

public ContentNamePostfixConverter(String namePostfix,
                                   Iterable<? extends String> nameContentTypeExtensions,
                                   Set<? extends String> acceptableContentTypes,
                                   TimeProvider timeProvider)

Parameters:

namePostfix - content name extension is replaced with postfix

nameContentTypeExtensions - extension accepted in the case when document content type is application/octet-stream

acceptableContentTypes - set of content types which are accepted

Method Detail

getContentMetadata

public ContentMetadata getContentMetadata(ContentMetadata sourceContentMetadata)

to get transformed ContentMetadata, we have to create new object with content metadata copied from source. Media type is changed and size is set to 0 because we do not know size without transformation.

Parameters:

sourceContentMetadata - source content metadata from which to transform

Returns:

transformed content info

convertContent

public Pair<ContentMetadata,Path> convertContent(ContentReference contentReference,
                                                 ContentMetadata contentMetadata,
                                                 InputStream sourceContent)

to convert content source content is converted into PDF and converted contentInfo is set.

Parameters:

contentReference - content reference for input content (only for to log the id of content)

contentMetadata - content metadata for input content (to check if the content can be converted)

sourceContent - input stream of content

Returns:

pdf document converted from original content

Throws:

RuntimeException - in case of issue during transformation Runtime exception is thrown.