com.cloudera.oryx.lambda.serving

Class CSVMessageBodyWriter

java.lang.Object

com.cloudera.oryx.lambda.serving.CSVMessageBodyWriter

All Implemented Interfaces:

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

@Produces(value={"text/plain","text/csv"})
public final class CSVMessageBodyWriter
extends Object
implements javax.ws.rs.ext.MessageBodyWriter<Object>

A MessageBodyWriter that can produce CSV (text/csv). If given an Iterable, produces a line of CSV for each element. If an element implements HasCSV then HasCSV.toCSV() is used to compute its CSV representation; otherwise Object.toString() is.

Constructor Summary

Constructors

Constructor and Description
CSVMessageBodyWriter()

Method Summary

Modifier and Type	Method and Description
long	getSize(Object o, 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(Object o, 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

CSVMessageBodyWriter

public CSVMessageBodyWriter()

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<Object>

getSize

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

Specified by:

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

writeTo

public void writeTo(Object o,
                    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<Object>

Throws:

IOException