package org.jboss.resteasy.test.cdi.basic.resource;
import org.jboss.resteasy.spi.ResteasyProviderFactory;
import org.jboss.resteasy.test.cdi.util.Constants;
import javax.enterprise.event.Event;
import javax.inject.Inject;
import javax.ws.rs.Produces;
import javax.ws.rs.WebApplicationException;
import javax.ws.rs.core.MediaType;
import javax.ws.rs.core.MultivaluedMap;
import javax.ws.rs.ext.MessageBodyWriter;
import javax.ws.rs.ext.Provider;
import java.io.IOException;
import java.io.OutputStream;
import java.lang.annotation.Annotation;
import java.lang.reflect.Type;
import java.util.logging.Logger;
@Provider
@Produces(Constants.MEDIA_TYPE_TEST_XML)
public class EventsBookWriter implements MessageBodyWriter<EJBBook> {
private static MessageBodyWriter<EJBBook> delegate;
@Inject
@EventsWrite(context = "writer")
Event<String> writeEvent;
@Inject
private Logger log;
static {
ResteasyProviderFactory factory = ResteasyProviderFactory.getInstance();
delegate = factory.getMessageBodyWriter(EJBBook.class, null, null, Constants.MEDIA_TYPE_TEST_XML_TYPE);
}
public boolean isWriteable(Class<?> type, Type genericType, Annotation[] annotations, MediaType mediaType) {
log.info("entering BookWriter.isWriteable()");
boolean b = EJBBook.class.equals(type);
log.info("leaving BookWriter.isWriteable()");
return b;
}
public long getSize(EJBBook t, Class<?> type, Type genericType, Annotation[] annotations, MediaType mediaType) {
log.info("entering BookWriter.getSize()");
log.info("leaving BookWriter.getSize()");
return -1;
}
@Override
public void writeTo(EJBBook t, Class<?> type, Type genericType,
Annotation[] annotations, MediaType mediaType,
MultivaluedMap<String, Object> httpHeaders, OutputStream entityStream)
throws IOException, WebApplicationException {
log.info("entering BookWriter.writeTo()");
log.info("BookWriter.writeTo() writing " + t);
delegate.writeTo(t, type, genericType, annotations, mediaType, httpHeaders, entityStream);
log.info("BookWriter firing writeEvent");
writeEvent.fire("writeEvent");
log.info("leaving BookWriter.writeTo()");
}
}