jaxws/src/share/classes/com/sun/xml/internal/ws/wsdl/writer/WSDLResolver.java

/*
 * 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 com.sun.xml.internal.ws.wsdl.writer;

import com.sun.istack.internal.NotNull;
import com.sun.istack.internal.Nullable;
import javax.xml.transform.Result;
import javax.xml.ws.Holder;


/**
 * WSDLResolver is used by WSDLGenerator while generating WSDL and its associated
 * documents. It is used to control what documents need to be generated and what
 * documents need to be picked from metadata. If endpont's document metadata
 * already contains some documents, their systemids may be used for wsdl:import,
 * and schema:import. The suggested filenames are relative urls(for e.g: EchoSchema1.xsd)
 * The Result object systemids are also relative urls(for e.g: AbsWsdl.wsdl).
 *
 * @author Jitendra Kotamraju
 */
public interface WSDLResolver {
    /**
     * Create a Result object into which concrete WSDL is to be generated.
     *
     * @return Result for the concrete WSDL
     */
    public @NotNull Result getWSDL(@NotNull String suggestedFilename);

    /**
     * Create a Result object into which abstract WSDL is to be generated. If the the
     * abstract WSDL is already in metadata, it is not generated.
     *
     * Update filename if the suggested filename need to be changed in wsdl:import.
     * This needs to be done if the metadata contains abstract WSDL, and that systemid
     * needs to be reflected in concrete WSDL's wsdl:import
     *
     * @return null if abstract WSDL need not be generated
     */
    public @Nullable Result getAbstractWSDL(@NotNull Holder<String> filename);

    /**
     * Create a Result object into which schema doc is to be generated. Typically if
     * there is a schema doc for namespace in metadata, then it is not generated.
     *
     * Update filename if the suggested filename need to be changed in xsd:import. This
     * needs to be done if the metadata contains the document, and that systemid
     * needs to be reflected in some other document's xsd:import
     *
     * @return null if schema need not be generated
     */
    public @Nullable Result getSchemaOutput(@NotNull String namespace, @NotNull Holder<String> filename);

}