/* * Copyright (c) 1997, 2012, Oracle and/or its affiliates. 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. Oracle designates this * particular file as subject to the "Classpath" exception as provided * by Oracle 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 Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA * or visit www.oracle.com if you need additional information or have any * questions. */ package com.sun.xml.internal.ws.api.client; import com.sun.istack.internal.NotNull; import com.sun.istack.internal.Nullable; import com.sun.xml.internal.ws.api.BindingID; import com.sun.xml.internal.ws.api.WSBinding; import com.sun.xml.internal.ws.api.WSFeatureList; import com.sun.xml.internal.ws.api.WSService; import com.sun.xml.internal.ws.developer.WSBindingProvider; import javax.xml.ws.BindingProvider; import javax.xml.ws.Dispatch; import javax.xml.ws.WebServiceFeature; import java.util.ArrayList; import java.util.Collections; import java.util.List; /** * Interception point for inner working of {@link WSService}. * *
* System-level code could hook an implementation of this to
* {@link WSService} to augument its behavior.
*
* @author Kohsuke Kawaguchi
* @since 2.1 EA3
* @see ServiceInterceptorFactory
*/
public abstract class ServiceInterceptor {
/**
* Called before {@link WSBinding} is created, to allow interceptors
* to add {@link WebServiceFeature}s to the created {@link WSBinding}.
*
* @param port
* Information about the port for which dispatch/proxy will be created.
* @param serviceEndpointInterface
* Null if the created binding is for {@link Dispatch}. Otheriwse
* it represents the port interface of the proxy to be created.
* @param defaultFeatures
* The list of features that are currently scheduled to be set for
* the newly created {@link WSBinding}.
*
* @return
* A set of features to be added to the newly created {@link WSBinding}.
* Can be empty but never null.
* defaultFeatures will take precedence over what this method
* would return (because it includes user-specified ones which will
* take the at-most priority), but features you return from this method
* will take precedence over {@link BindingID}'s
* {@link BindingID#createBuiltinFeatureList() implicit features}.
*/
public List