fr.opensagres.xdocreport.remoting.resources.services.jaxrs
Class LargeBinaryDataMessageBodyWriter

java.lang.Object
  fr.opensagres.xdocreport.remoting.resources.services.jaxrs.LargeBinaryDataMessageBodyWriter

All Implemented Interfaces:

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

@Provider
public class LargeBinaryDataMessageBodyWriter
extends Object
implements javax.ws.rs.ext.MessageBodyWriter<LargeBinaryData>

MessageBodyWriter that streams an BinaryData object in an Http response.

To allow streaming the binday data is directly sent inside the Http body and the other attributes are passed as http header (it avoids to use MultiPart encoding)

Author:

Tiry

Constructor Summary

LargeBinaryDataMessageBodyWriter()

Method Summary

long	getSize(LargeBinaryData t, 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)
void	writeTo(LargeBinaryData t, 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

Constructor Detail

LargeBinaryDataMessageBodyWriter

public LargeBinaryDataMessageBodyWriter()

Method Detail

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<LargeBinaryData>

getSize

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

Specified by:

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

writeTo

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

Specified by:

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

Throws:

IOException

javax.ws.rs.WebApplicationException