| /* |
| * Copyright 2005-2006 Sun Microsystems, Inc. All Rights Reserved. |
| * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| * |
| * This code is free software; you can redistribute it and/or modify it |
| * under the terms of the GNU General Public License version 2 only, as |
| * published by the Free Software Foundation. Sun designates this |
| * particular file as subject to the "Classpath" exception as provided |
| * by Sun in the LICENSE file that accompanied this code. |
| * |
| * This code is distributed in the hope that it will be useful, but WITHOUT |
| * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| * version 2 for more details (a copy is included in the LICENSE file that |
| * accompanied this code). |
| * |
| * You should have received a copy of the GNU General Public License version |
| * 2 along with this work; if not, write to the Free Software Foundation, |
| * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| * |
| * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, |
| * CA 95054 USA or visit www.sun.com if you need additional information or |
| * have any questions. |
| */ |
| |
| package javax.xml.ws; |
| |
| import javax.xml.namespace.QName; |
| import java.util.Iterator; |
| import javax.xml.ws.handler.HandlerResolver; |
| import javax.xml.bind.JAXBContext; |
| import javax.xml.ws.spi.ServiceDelegate; |
| import javax.xml.ws.spi.Provider; |
| |
| /** |
| * <code>Service</code> objects provide the client view of a Web service. |
| * <p><code>Service</code> acts as a factory of the following: |
| * <ul> |
| * <li>Proxies for a target service endpoint. |
| * <li>Instances of <code>javax.xml.ws.Dispatch</code> for |
| * dynamic message-oriented invocation of a remote |
| * operation. |
| * </li> |
| * |
| * <p>The ports available on a service can be enumerated using the |
| * <code>getPorts</code> method. Alternatively, you can pass a |
| * service endpoint interface to the unary <code>getPort</code> method |
| * and let the runtime select a compatible port. |
| * |
| * <p>Handler chains for all the objects created by a <code>Service</code> |
| * can be set by means of a <code>HandlerResolver</code>. |
| * |
| * <p>An <code>Executor</code> may be set on the service in order |
| * to gain better control over the threads used to dispatch asynchronous |
| * callbacks. For instance, thread pooling with certain parameters |
| * can be enabled by creating a <code>ThreadPoolExecutor</code> and |
| * registering it with the service. |
| * |
| * @since JAX-WS 2.0 |
| * |
| * @see javax.xml.ws.spi.Provider |
| * @see javax.xml.ws.handler.HandlerResolver |
| * @see java.util.concurrent.Executor |
| **/ |
| public class Service { |
| |
| private ServiceDelegate delegate; |
| /** |
| * The orientation of a dynamic client or service. MESSAGE provides |
| * access to entire protocol message, PAYLOAD to protocol message |
| * payload only. |
| **/ |
| public enum Mode { MESSAGE, PAYLOAD }; |
| |
| protected Service(java.net.URL wsdlDocumentLocation, QName serviceName) |
| { |
| delegate = Provider.provider().createServiceDelegate(wsdlDocumentLocation, |
| serviceName, |
| this.getClass()); |
| } |
| |
| |
| /** The getPort method returns a stub. A service client |
| * uses this stub to invoke operations on the target |
| * service endpoint. The <code>serviceEndpointInterface</code> |
| * specifies the service endpoint interface that is supported by |
| * the created dynamic proxy or stub instance. |
| * |
| * @param portName Qualified name of the service endpoint in |
| * the WSDL service description |
| * @param serviceEndpointInterface Service endpoint interface |
| * supported by the dynamic proxy or stub |
| * instance |
| * @return Object Proxy instance that |
| * supports the specified service endpoint |
| * interface |
| * @throws WebServiceException This exception is thrown in the |
| * following cases: |
| * <UL> |
| * <LI>If there is an error in creation of |
| * the proxy |
| * <LI>If there is any missing WSDL metadata |
| * as required by this method |
| * <LI>Optionally, if an illegal |
| * <code>serviceEndpointInterface</code> |
| * or <code>portName</code> is specified |
| * </UL> |
| * @see java.lang.reflect.Proxy |
| * @see java.lang.reflect.InvocationHandler |
| **/ |
| public <T> T getPort(QName portName, |
| Class<T> serviceEndpointInterface) |
| { |
| return delegate.getPort(portName, serviceEndpointInterface); |
| } |
| |
| /** The getPort method returns a stub. The parameter |
| * <code>serviceEndpointInterface</code> specifies the service |
| * endpoint interface that is supported by the returned proxy. |
| * In the implementation of this method, the JAX-WS |
| * runtime system takes the responsibility of selecting a protocol |
| * binding (and a port) and configuring the proxy accordingly. |
| * The returned proxy should not be reconfigured by the client. |
| * |
| * @param serviceEndpointInterface Service endpoint interface |
| * @return Object instance that supports the |
| * specified service endpoint interface |
| * @throws WebServiceException |
| * <UL> |
| * <LI>If there is an error during creation |
| * of the proxy |
| * <LI>If there is any missing WSDL metadata |
| * as required by this method |
| * <LI>Optionally, if an illegal |
| * <code>serviceEndpointInterface</code> |
| * is specified |
| * </UL> |
| **/ |
| public <T> T getPort(Class<T> serviceEndpointInterface) { |
| return delegate.getPort(serviceEndpointInterface); |
| } |
| |
| /** Creates a new port for the service. Ports created in this way contain |
| * no WSDL port type information and can only be used for creating |
| * <code>Dispatch</code>instances. |
| * |
| * @param portName Qualified name for the target service endpoint |
| * @param bindingId A String identifier of a binding. |
| * @param endpointAddress Address of the target service endpoint as a URI |
| * @throws WebServiceException If any error in the creation of |
| * the port |
| * |
| * @see javax.xml.ws.soap.SOAPBinding#SOAP11HTTP_BINDING |
| * @see javax.xml.ws.soap.SOAPBinding#SOAP12HTTP_BINDING |
| * @see javax.xml.ws.http.HTTPBinding#HTTP_BINDING |
| **/ |
| public void addPort(QName portName, String bindingId, String endpointAddress) |
| { |
| delegate.addPort(portName, bindingId, endpointAddress); |
| } |
| |
| /** Creates a <code>Dispatch</code> instance for use with objects of |
| * the users choosing. |
| * |
| * @param portName Qualified name for the target service endpoint |
| * @param type The class of object used to messages or message |
| * payloads. Implementations are required to support |
| * <code>javax.xml.transform.Source</code>, <code>javax.xml.soap.SOAPMessage</code> |
| * and <code>javax.activation.DataSource</code>, depending on |
| * the binding in use. |
| * @param mode Controls whether the created dispatch instance is message |
| * or payload oriented, i.e. whether the user will work with complete |
| * protocol messages or message payloads. E.g. when using the SOAP |
| * protocol, this parameter controls whether the user will work with |
| * SOAP messages or the contents of a SOAP body. Mode must be MESSAGE |
| * when type is SOAPMessage. |
| * |
| * @return Dispatch instance |
| * @throws WebServiceException If any error in the creation of |
| * the <code>Dispatch</code> object |
| * @see javax.xml.transform.Source |
| * @see javax.xml.soap.SOAPMessage |
| **/ |
| public <T> Dispatch<T> createDispatch(QName portName, Class<T> type, Mode mode) |
| { |
| return delegate.createDispatch(portName, type, mode); |
| } |
| |
| /** Creates a <code>Dispatch</code> instance for use with JAXB |
| * generated objects. |
| * |
| * @param portName Qualified name for the target service endpoint |
| * @param context The JAXB context used to marshall and unmarshall |
| * messages or message payloads. |
| * @param mode Controls whether the created dispatch instance is message |
| * or payload oriented, i.e. whether the user will work with complete |
| * protocol messages or message payloads. E.g. when using the SOAP |
| * protocol, this parameter controls whether the user will work with |
| * SOAP messages or the contents of a SOAP body. |
| * |
| * @return Dispatch instance |
| * @throws ServiceException If any error in the creation of |
| * the <code>Dispatch</code> object |
| * |
| * @see javax.xml.bind.JAXBContext |
| **/ |
| public Dispatch<Object> createDispatch(QName portName, JAXBContext context, |
| Mode mode) |
| { |
| return delegate.createDispatch(portName, context, mode); |
| } |
| |
| |
| |
| /** Gets the name of this service. |
| * @return Qualified name of this service |
| **/ |
| public QName getServiceName() { |
| return delegate.getServiceName(); |
| } |
| |
| /** Returns an <code>Iterator</code> for the list of |
| * <code>QName</code>s of service endpoints grouped by this |
| * service |
| * |
| * @return Returns <code>java.util.Iterator</code> with elements |
| * of type <code>javax.xml.namespace.QName</code> |
| * @throws WebServiceException If this Service class does not |
| * have access to the required WSDL metadata |
| **/ |
| public Iterator<javax.xml.namespace.QName> getPorts() { |
| return delegate.getPorts(); |
| } |
| |
| /** Gets the location of the WSDL document for this Service. |
| * |
| * @return URL for the location of the WSDL document for |
| * this service |
| **/ |
| public java.net.URL getWSDLDocumentLocation() { |
| return delegate.getWSDLDocumentLocation(); |
| } |
| |
| /** |
| * Returns the configured handler resolver. |
| * |
| * @return HandlerResolver The <code>HandlerResolver</code> being |
| * used by this <code>Service</code> instance, or <code>null</code> |
| * if there isn't one. |
| **/ |
| public HandlerResolver getHandlerResolver() { |
| return delegate.getHandlerResolver(); |
| } |
| |
| /** |
| * Sets the <code>HandlerResolver</code> for this <code>Service</code> |
| * instance. |
| * <p> |
| * The handler resolver, if present, will be called once for each |
| * proxy or dispatch instance that is created, and the handler chain |
| * returned by the resolver will be set on the instance. |
| * |
| * @param handlerResolver The <code>HandlerResolver</code> to use |
| * for all subsequently created proxy/dispatch objects. |
| * |
| * @see javax.xml.ws.handler.HandlerResolver |
| **/ |
| public void setHandlerResolver(HandlerResolver handlerResolver) { |
| delegate.setHandlerResolver(handlerResolver); |
| } |
| |
| /** |
| * Returns the executor for this <code>Service</code>instance. |
| * |
| * The executor is used for all asynchronous invocations that |
| * require callbacks. |
| * |
| * @return The <code>java.util.concurrent.Executor</code> to be |
| * used to invoke a callback. |
| * |
| * @see java.util.concurrent.Executor |
| **/ |
| public java.util.concurrent.Executor getExecutor() { |
| return delegate.getExecutor(); |
| } |
| |
| /** |
| * Sets the executor for this <code>Service</code> instance. |
| * |
| * The executor is used for all asynchronous invocations that |
| * require callbacks. |
| * |
| * @param executor The <code>java.util.concurrent.Executor</code> |
| * to be used to invoke a callback. |
| * |
| * @throws SecurityException If the instance does not support |
| * setting an executor for security reasons (e.g. the |
| * necessary permissions are missing). |
| * |
| * @see java.util.concurrent.Executor |
| **/ |
| public void setExecutor(java.util.concurrent.Executor executor) { |
| delegate.setExecutor(executor); |
| } |
| |
| /** |
| * Create a <code>Service</code> instance. |
| * |
| * The specified WSDL document location and service qualified name must |
| * uniquely identify a <code>wsdl:service</code> element. |
| * |
| * @param wsdlDocumentLocation URL for the WSDL document location |
| * for the service |
| * @param serviceName QName for the service |
| * @throws WebServiceException If any error in creation of the |
| * specified service |
| **/ |
| public static Service create( |
| java.net.URL wsdlDocumentLocation, |
| QName serviceName) |
| { |
| return new Service(wsdlDocumentLocation, serviceName); |
| } |
| |
| /** |
| * Create a <code>Service</code> instance. |
| * |
| * @param serviceName QName for the service |
| * @throws WebServiceException If any error in creation of the |
| * specified service |
| */ |
| public static Service create(QName serviceName) { |
| return new Service(null, serviceName); |
| } |
| } |