Package org.nuxeo.ecm.webengine.model.io

Class DocumentBlobHolderWriter

java.lang.Object

org.nuxeo.ecm.webengine.model.io.DocumentBlobHolderWriter

All Implemented Interfaces:

javax.ws.rs.ext.MessageBodyWriter<DocumentBlobHolder>

@Provider
public class DocumentBlobHolderWriter
extends Object
implements javax.ws.rs.ext.MessageBodyWriter<DocumentBlobHolder>

Writer for a DocumentBlobHolder, keeping the context of the current document, which allows for later filtering by the DownloadService.

Since:

9.3

Field Summary

Fields

Modifier and Type	Field	Description
protected javax.servlet.http.HttpServletRequest	request
protected javax.servlet.http.HttpServletResponse	response

Constructor Summary

Constructors

Constructor	Description
DocumentBlobHolderWriter()

Method Summary

Modifier and Type	Method	Description
protected void	commitAndReopenTransaction()
long	getSize(DocumentBlobHolder blobHolder, Class<?> type, Type genericType, Annotation[] annotations, javax.ws.rs.core.MediaType mediaType)
boolean	isWriteable(Class<?> type, Type genericType, Annotation[] annotations, javax.ws.rs.core.MediaType mediaType)
protected void	transferBlob(Blob blob, OutputStream entityStream)
void	writeTo(DocumentBlobHolder blobHolder, Class<?> type, Type genericType, Annotation[] annotations, javax.ws.rs.core.MediaType mediaType, javax.ws.rs.core.MultivaluedMap<String,Object> httpHeaders, OutputStream entityStream)

Methods inherited from class java.lang.Object

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

Field Details

request

@Context
protected javax.servlet.http.HttpServletRequest request

response

@Context
protected javax.servlet.http.HttpServletResponse response

Constructor Details

DocumentBlobHolderWriter

public DocumentBlobHolderWriter()

Method Details

isWriteable

public boolean isWriteable(Class<?> type,
 Type genericType,
 Annotation[] annotations,
 javax.ws.rs.core.MediaType mediaType)

Specified by:

isWriteable in interface javax.ws.rs.ext.MessageBodyWriter<DocumentBlobHolder>

getSize

public long getSize(DocumentBlobHolder blobHolder,
 Class<?> type,
 Type genericType,
 Annotation[] annotations,
 javax.ws.rs.core.MediaType mediaType)

Specified by:

getSize in interface javax.ws.rs.ext.MessageBodyWriter<DocumentBlobHolder>

writeTo

public void writeTo(DocumentBlobHolder blobHolder,
 Class<?> type,
 Type genericType,
 Annotation[] annotations,
 javax.ws.rs.core.MediaType mediaType,
 javax.ws.rs.core.MultivaluedMap<String,Object> httpHeaders,
 OutputStream entityStream)
             throws IOException

Specified by:

writeTo in interface javax.ws.rs.ext.MessageBodyWriter<DocumentBlobHolder>

Throws:

IOException

commitAndReopenTransaction

protected void commitAndReopenTransaction()

transferBlob

protected void transferBlob(Blob blob,
 OutputStream entityStream)
                     throws IOException

Throws:

IOException