org.glassfish.jersey.client.InboundJaxrsResponse Maven / Gradle / Ivy
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package org.glassfish.jersey.client;
import java.lang.annotation.Annotation;
import java.net.URI;
import java.util.Date;
import java.util.Locale;
import java.util.Map;
import java.util.Set;
import javax.ws.rs.ProcessingException;
import javax.ws.rs.core.EntityTag;
import javax.ws.rs.core.GenericType;
import javax.ws.rs.core.Link;
import javax.ws.rs.core.MediaType;
import javax.ws.rs.core.MultivaluedMap;
import javax.ws.rs.core.NewCookie;
import javax.ws.rs.core.Response;
import org.glassfish.jersey.internal.util.Producer;
import org.glassfish.jersey.process.internal.RequestScope;
import jersey.repackaged.com.google.common.base.Objects;
/**
* Implementation of an inbound client-side JAX-RS {@link Response} message.
*
* This response delegates method calls to the underlying
* {@link org.glassfish.jersey.client.ClientResponse client response context} and
* ensures that all request-scoped method invocations are run in the proper request scope.
*
*
* @author Marek Potociar (marek.potociar at oracle.com)
*/
class InboundJaxrsResponse extends Response {
private final ClientResponse context;
private final RequestScope scope;
private final RequestScope.Instance scopeInstance;
/**
* Create new scoped client response.
*
* @param context jersey client response context.
* @param scope request scope instance.
*/
public InboundJaxrsResponse(final ClientResponse context, final RequestScope scope) {
this.context = context;
this.scope = scope;
this.scopeInstance = scope.referenceCurrent();
}
@Override
public int getStatus() {
return context.getStatus();
}
@Override
public StatusType getStatusInfo() {
return context.getStatusInfo();
}
@Override
public Object getEntity() throws IllegalStateException {
return context.getEntity();
}
@Override
public T readEntity(final Class entityType) throws ProcessingException, IllegalStateException {
return scope.runInScope(scopeInstance, new Producer() {
@Override
public T call() {
return context.readEntity(entityType);
}
});
}
@Override
@SuppressWarnings("unchecked")
public T readEntity(final GenericType entityType) throws ProcessingException, IllegalStateException {
return scope.runInScope(scopeInstance, new Producer() {
@Override
public T call() {
return context.readEntity(entityType);
}
});
}
@Override
public T readEntity(final Class entityType, final Annotation[] annotations)
throws ProcessingException, IllegalStateException {
return scope.runInScope(scopeInstance, new Producer() {
@Override
public T call() {
return context.readEntity(entityType, annotations);
}
});
}
@Override
@SuppressWarnings("unchecked")
public T readEntity(final GenericType entityType, final Annotation[] annotations)
throws ProcessingException, IllegalStateException {
return scope.runInScope(scopeInstance, new Producer() {
@Override
public T call() {
return context.readEntity(entityType, annotations);
}
});
}
@Override
public boolean hasEntity() {
return context.hasEntity();
}
@Override
public boolean bufferEntity() throws ProcessingException {
return context.bufferEntity();
}
@Override
public void close() throws ProcessingException {
try {
context.close();
} finally {
scopeInstance.release();
}
}
@Override
public String getHeaderString(String name) {
return context.getHeaderString(name);
}
@Override
public MultivaluedMap getStringHeaders() {
return context.getHeaders();
}
@Override
public MediaType getMediaType() {
return context.getMediaType();
}
@Override
public Locale getLanguage() {
return context.getLanguage();
}
@Override
public int getLength() {
return context.getLength();
}
@Override
public Map getCookies() {
return context.getResponseCookies();
}
@Override
public EntityTag getEntityTag() {
return context.getEntityTag();
}
@Override
public Date getDate() {
return context.getDate();
}
@Override
public Date getLastModified() {
return context.getLastModified();
}
@Override
public Set getAllowedMethods() {
return context.getAllowedMethods();
}
@Override
public URI getLocation() {
return context.getLocation();
}
@Override
public Set getLinks() {
return context.getLinks();
}
@Override
public boolean hasLink(String relation) {
return context.hasLink(relation);
}
@Override
public Link getLink(String relation) {
return context.getLink(relation);
}
@Override
public Link.Builder getLinkBuilder(String relation) {
return context.getLinkBuilder(relation);
}
@Override
@SuppressWarnings("unchecked")
public MultivaluedMap getMetadata() {
final MultivaluedMap headers = context.getHeaders();
return (MultivaluedMap) headers;
}
@Override
public String toString() {
return Objects
.toStringHelper(this)
.addValue(context)
.toString();
}
}