org.glassfish.jersey.client.InboundJaxrsResponse Maven / Gradle / Ivy
Go to download
Show more of this group Show more artifacts with this name
Show all versions of ehcache Show documentation
Show all versions of ehcache Show documentation
Ehcache is an open source, standards-based cache used to boost performance,
offload the database and simplify scalability. Ehcache is robust, proven and full-featured and
this has made it the most widely-used Java-based cache.
/*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
*
* Copyright (c) 2012-2014 Oracle and/or its affiliates. All rights reserved.
*
* The contents of this file are subject to the terms of either the GNU
* General Public License Version 2 only ("GPL") or the Common Development
* and Distribution License("CDDL") (collectively, the "License"). You
* may not use this file except in compliance with the License. You can
* obtain a copy of the License at
* http://glassfish.java.net/public/CDDL+GPL_1_1.html
* or packager/legal/LICENSE.txt. See the License for the specific
* language governing permissions and limitations under the License.
*
* When distributing the software, include this License Header Notice in each
* file and include the License file at packager/legal/LICENSE.txt.
*
* GPL Classpath Exception:
* Oracle designates this particular file as subject to the "Classpath"
* exception as provided by Oracle in the GPL Version 2 section of the License
* file that accompanied this code.
*
* Modifications:
* If applicable, add the following below the License Header, with the fields
* enclosed by brackets [] replaced by your own identifying information:
* "Portions Copyright [year] [name of copyright owner]"
*
* Contributor(s):
* If you wish your version of this file to be governed by only the CDDL or
* only the GPL Version 2, indicate your decision by adding "[Contributor]
* elects to include this software in this distribution under the [CDDL or GPL
* Version 2] license." If you don't indicate a single choice of license, a
* recipient has the option to distribute your version of this file under
* either the CDDL, the GPL Version 2 or to extend the choice of license to
* its licensees as provided above. However, if you add GPL Version 2 code
* and therefore, elected the GPL Version 2 license, then the option applies
* only if the new code is made subject to such option by the copyright
* holder.
*/
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();
}
}