ohair@286: /*
alanb@368:  * Copyright (c) 1997, 2012, Oracle and/or its affiliates. All rights reserved.
ohair@286:  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
ohair@286:  *
ohair@286:  * This code is free software; you can redistribute it and/or modify it
ohair@286:  * under the terms of the GNU General Public License version 2 only, as
ohair@286:  * published by the Free Software Foundation.  Oracle designates this
ohair@286:  * particular file as subject to the "Classpath" exception as provided
ohair@286:  * by Oracle in the LICENSE file that accompanied this code.
ohair@286:  *
ohair@286:  * This code is distributed in the hope that it will be useful, but WITHOUT
ohair@286:  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
ohair@286:  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
ohair@286:  * version 2 for more details (a copy is included in the LICENSE file that
ohair@286:  * accompanied this code).
ohair@286:  *
ohair@286:  * You should have received a copy of the GNU General Public License version
ohair@286:  * 2 along with this work; if not, write to the Free Software Foundation,
ohair@286:  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
ohair@286:  *
ohair@286:  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
ohair@286:  * or visit www.oracle.com if you need additional information or have any
ohair@286:  * questions.
ohair@286:  */
ohair@286: 
ohair@286: package com.sun.xml.internal.ws.developer;
ohair@286: 
ohair@286: import com.sun.xml.internal.ws.api.FeatureConstructor;
ohair@286: import com.sun.istack.internal.Nullable;
ohair@286: 
ohair@286: import javax.xml.ws.WebServiceFeature;
ohair@286: 
ohair@286: import com.sun.xml.internal.org.jvnet.mimepull.MIMEConfig;
ohair@286: 
ohair@286: import com.sun.org.glassfish.gmbal.ManagedAttribute;
ohair@286: import com.sun.org.glassfish.gmbal.ManagedData;
ohair@286: 
ohair@286: /**
ohair@286:  * Proxy needs to be created with this feature to configure StreamingAttachment
ohair@286:  * attachments behaviour.
ohair@286:  *
ohair@286:  * <pre>
ohair@286:  * for e.g.: To configure all StreamingAttachment attachments to be kept in memory
ohair@286:  * <p>
ohair@286:  *
ohair@286:  * StreamingAttachmentFeature feature = new StreamingAttachmentFeature();
ohair@286:  * feature.setAllMemory(true);
ohair@286:  *
ohair@286:  * proxy = HelloService().getHelloPort(feature);
ohair@286:  *
ohair@286:  * </pre>
ohair@286:  *
ohair@286:  * @author Jitendra Kotamraju
ohair@286:  */
ohair@286: @ManagedData
ohair@286: public final class StreamingAttachmentFeature extends WebServiceFeature {
ohair@286:     /**
alanb@368:      * Constant value identifying the {@link StreamingAttachment} feature.
ohair@286:      */
ohair@286:     public static final String ID = "http://jax-ws.dev.java.net/features/mime";
ohair@286: 
ohair@286:     private MIMEConfig config;
ohair@286: 
ohair@286:     private String dir;
ohair@286:     private boolean parseEagerly;
ohair@286:     private long memoryThreshold;
ohair@286: 
ohair@286:     public StreamingAttachmentFeature() {
ohair@286:     }
ohair@286: 
ohair@286:     @FeatureConstructor({"dir","parseEagerly","memoryThreshold"})
ohair@286:     public StreamingAttachmentFeature(@Nullable String dir, boolean parseEagerly, long memoryThreshold) {
ohair@286:         this.enabled = true;
ohair@286:         this.dir = dir;
ohair@286:         this.parseEagerly = parseEagerly;
ohair@286:         this.memoryThreshold = memoryThreshold;
ohair@286:     }
ohair@286: 
ohair@286:     @ManagedAttribute
ohair@286:     public String getID() {
ohair@286:         return ID;
ohair@286:     }
ohair@286: 
ohair@286:     /**
ohair@286:      * Returns the configuration object. Once this is called, you cannot
ohair@286:      * change the configuration.
ohair@286:      *
ohair@286:      * @return
ohair@286:      */
ohair@286:     @ManagedAttribute
ohair@286:     public MIMEConfig getConfig() {
ohair@286:         if (config == null) {
ohair@286:             config = new MIMEConfig();
ohair@286:             config.setDir(dir);
ohair@286:             config.setParseEagerly(parseEagerly);
ohair@286:             config.setMemoryThreshold(memoryThreshold);
ohair@286:             config.validate();
ohair@286:         }
ohair@286:         return config;
ohair@286:     }
ohair@286: 
ohair@286:     /**
ohair@286:      * Directory in which large attachments are stored
ohair@286:      */
ohair@286:     public void setDir(String dir) {
ohair@286:         this.dir = dir;
ohair@286:     }
ohair@286: 
ohair@286:     /**
ohair@286:      * StreamingAttachment message is parsed eagerly
ohair@286:      */
ohair@286:     public void setParseEagerly(boolean parseEagerly) {
ohair@286:         this.parseEagerly = parseEagerly;
ohair@286:     }
ohair@286: 
ohair@286:     /**
ohair@286:      * After this threshold(no of bytes), large attachments are
ohair@286:      * written to file system
ohair@286:      */
ohair@286:     public void setMemoryThreshold(long memoryThreshold) {
ohair@286:         this.memoryThreshold = memoryThreshold;
ohair@286:     }
ohair@286: 
ohair@286: }