aoqi@0: /*
aoqi@0:  * Copyright (c) 1997, 2012, Oracle and/or its affiliates. All rights reserved.
aoqi@0:  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
aoqi@0:  *
aoqi@0:  * This code is free software; you can redistribute it and/or modify it
aoqi@0:  * under the terms of the GNU General Public License version 2 only, as
aoqi@0:  * published by the Free Software Foundation.  Oracle designates this
aoqi@0:  * particular file as subject to the "Classpath" exception as provided
aoqi@0:  * by Oracle in the LICENSE file that accompanied this code.
aoqi@0:  *
aoqi@0:  * This code is distributed in the hope that it will be useful, but WITHOUT
aoqi@0:  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
aoqi@0:  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
aoqi@0:  * version 2 for more details (a copy is included in the LICENSE file that
aoqi@0:  * accompanied this code).
aoqi@0:  *
aoqi@0:  * You should have received a copy of the GNU General Public License version
aoqi@0:  * 2 along with this work; if not, write to the Free Software Foundation,
aoqi@0:  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
aoqi@0:  *
aoqi@0:  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
aoqi@0:  * or visit www.oracle.com if you need additional information or have any
aoqi@0:  * questions.
aoqi@0:  */
aoqi@0: 
aoqi@0: package com.oracle.webservices.internal.api.message;
aoqi@0: 
aoqi@0: //TODO Do we want to remove this implementation dependency?
aoqi@0: import com.sun.xml.internal.ws.encoding.ContentTypeImpl;
aoqi@0: 
aoqi@0: /**
aoqi@0:  * A Content-Type transport header that will be returned by {@link MessageContext#write(java.io.OutputStream)}.
aoqi@0:  * It will provide the Content-Type header and also take care of SOAP 1.1 SOAPAction header.
aoqi@0:  *
aoqi@0:  * @author Vivek Pandey
aoqi@0:  */
aoqi@0: public interface ContentType {
aoqi@0: 
aoqi@0:     /**
aoqi@0:      * Gives non-null Content-Type header value.
aoqi@0:      */
aoqi@0:     public String getContentType();
aoqi@0: 
aoqi@0:     /**
aoqi@0:      * Gives SOAPAction transport header value. It will be non-null only for SOAP 1.1 messages. In other cases
aoqi@0:      * it MUST be null. The SOAPAction transport header should be written out only when its non-null.
aoqi@0:      *
aoqi@0:      * @return It can be null, in that case SOAPAction header should be written.
aoqi@0:      */
aoqi@0:     public String getSOAPActionHeader();
aoqi@0: 
aoqi@0:     /**
aoqi@0:      * Controls the Accept transport header, if the transport supports it.
aoqi@0:      * Returning null means the transport need not add any new header.
aoqi@0:      *
aoqi@0:      * <p>
aoqi@0:      * We realize that this is not an elegant abstraction, but
aoqi@0:      * this would do for now. If another person comes and asks for
aoqi@0:      * a similar functionality, we'll define a real abstraction.
aoqi@0:      */
aoqi@0:     public String getAcceptHeader();
aoqi@0: 
aoqi@0:     static public class Builder {
aoqi@0:         private String contentType;
aoqi@0:         private String soapAction;
aoqi@0:         private String accept;
aoqi@0:         private String charset;
aoqi@0: 
aoqi@0:         public Builder contentType(String s) {contentType = s; return this; }
aoqi@0:         public Builder soapAction (String s) {soapAction = s;  return this; }
aoqi@0:         public Builder accept     (String s) {accept = s;      return this; }
aoqi@0:         public Builder charset    (String s) {charset = s;     return this; }
aoqi@0:         public ContentType build() {
aoqi@0:             //TODO Do we want to remove this implementation dependency?
aoqi@0:             return new ContentTypeImpl(contentType, soapAction, accept, charset);
aoqi@0:         }
aoqi@0:     }
aoqi@0: }