package org.jboss.resteasy.client.jaxrs;
import org.jboss.resteasy.client.jaxrs.internal.ClientConfiguration;
import org.jboss.resteasy.client.jaxrs.internal.ClientWebTarget;
import org.jboss.resteasy.client.jaxrs.engines.ApacheHttpClient4Engine;
import org.jboss.resteasy.spi.NotImplementedYetException;
import org.jboss.resteasy.spi.ResteasyProviderFactory;
import javax.net.ssl.HostnameVerifier;
import javax.net.ssl.SSLContext;
import javax.ws.rs.client.Client;
import javax.ws.rs.client.Invocation;
import javax.ws.rs.client.WebTarget;
import javax.ws.rs.core.Configuration;
import javax.ws.rs.core.Link;
import javax.ws.rs.core.UriBuilder;
import java.net.URI;
import java.util.Map;
import java.util.concurrent.ExecutorService;
import java.util.concurrent.Executors;
/**
* @author <a href="mailto:bill@burkecentral.com">Bill Burke</a>
* @version $Revision: 1 $
*/
public class ResteasyClient implements Client
{
protected volatile ClientHttpEngine httpEngine;
protected volatile ExecutorService asyncInvocationExecutor;
protected ClientConfiguration configuration;
protected boolean closed;
protected boolean cleanupExecutor;
ResteasyClient(ClientHttpEngine httpEngine, ExecutorService asyncInvocationExecutor, boolean cleanupExecutor, ClientConfiguration configuration)
{
this.cleanupExecutor = cleanupExecutor;
this.httpEngine = httpEngine;
this.asyncInvocationExecutor = asyncInvocationExecutor;
this.configuration = configuration;
}
public ClientHttpEngine httpEngine()
{
abortIfClosed();
return httpEngine;
}
public ExecutorService asyncInvocationExecutor()
{
return asyncInvocationExecutor;
}
public void abortIfClosed()
{
if (isClosed()) throw new IllegalStateException("Client is closed.");
}
public boolean isClosed()
{
return closed;
}
@Override
public void close()
{
closed = true;
try
{
httpEngine.close();
if (cleanupExecutor)
{
asyncInvocationExecutor.shutdown();
}
}
catch (Exception e)
{
throw new RuntimeException(e);
}
}
@Override
public Configuration getConfiguration()
{
abortIfClosed();
return configuration;
}
@Override
public SSLContext getSslContext()
{
abortIfClosed();
return httpEngine().getSslContext();
}
@Override
public HostnameVerifier getHostnameVerifier()
{
abortIfClosed();
return httpEngine().getHostnameVerifier();
}
@Override
public ResteasyClient property(String name, Object value)
{
abortIfClosed();
configuration.property(name, value);
return this;
}
@Override
public ResteasyClient register(Class<?> componentClass)
{
abortIfClosed();
configuration.register(componentClass);
return this;
}
@Override
public ResteasyClient register(Class<?> componentClass, int priority)
{
abortIfClosed();
configuration.register(componentClass, priority);
return this;
}
@Override
public ResteasyClient register(Class<?> componentClass, Class<?>... contracts)
{
abortIfClosed();
configuration.register(componentClass, contracts);
return this;
}
@Override
public ResteasyClient register(Class<?> componentClass, Map<Class<?>, Integer> contracts)
{
abortIfClosed();
configuration.register(componentClass, contracts);
return this;
}
@Override
public ResteasyClient register(Object component)
{
abortIfClosed();
configuration.register(component);
return this;
}
@Override
public ResteasyClient register(Object component, int priority)
{
abortIfClosed();
configuration.register(component, priority);
return this;
}
@Override
public ResteasyClient register(Object component, Class<?>... contracts)
{
abortIfClosed();
configuration.register(component, contracts);
return this;
}
@Override
public ResteasyClient register(Object component, Map<Class<?>, Integer> contracts)
{
abortIfClosed();
configuration.register(component, contracts);
return this;
}
@Override
public ResteasyWebTarget target(String uri) throws IllegalArgumentException, NullPointerException
{
abortIfClosed();
if (uri == null) throw new NullPointerException("uri was null");
return new ClientWebTarget(this, uri, configuration);
}
@Override
public ResteasyWebTarget target(URI uri) throws NullPointerException
{
abortIfClosed();
if (uri == null) throw new NullPointerException("uri was null");
return new ClientWebTarget(this, uri, configuration);
}
@Override
public ResteasyWebTarget target(UriBuilder uriBuilder) throws NullPointerException
{
abortIfClosed();
if (uriBuilder == null) throw new NullPointerException("uriBuilder was null");
return new ClientWebTarget(this, uriBuilder, configuration);
}
@Override
public ResteasyWebTarget target(Link link) throws NullPointerException
{
abortIfClosed();
if (link == null) throw new NullPointerException("link was null");
URI uri = link.getUri();
return new ClientWebTarget(this, uri, configuration);
}
@Override
public Invocation.Builder invocation(Link link) throws NullPointerException, IllegalArgumentException
{
abortIfClosed();
if (link == null) throw new NullPointerException("link was null");
WebTarget target = target(link);
if (link.getType() != null) return target.request(link.getType());
else return target.request();
}
}