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1 /* |
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2 * Copyright (c) 1997, 2012, Oracle and/or its affiliates. All rights reserved. |
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3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
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4 * |
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5 * This code is free software; you can redistribute it and/or modify it |
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6 * under the terms of the GNU General Public License version 2 only, as |
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7 * published by the Free Software Foundation. Oracle designates this |
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8 * particular file as subject to the "Classpath" exception as provided |
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9 * by Oracle in the LICENSE file that accompanied this code. |
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10 * |
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11 * This code is distributed in the hope that it will be useful, but WITHOUT |
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12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
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13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
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14 * version 2 for more details (a copy is included in the LICENSE file that |
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15 * accompanied this code). |
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16 * |
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17 * You should have received a copy of the GNU General Public License version |
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18 * 2 along with this work; if not, write to the Free Software Foundation, |
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19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
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20 * |
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21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
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22 * or visit www.oracle.com if you need additional information or have any |
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23 * questions. |
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24 */ |
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25 |
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26 package com.sun.xml.internal.ws.developer; |
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27 |
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28 import javax.xml.ws.spi.WebServiceFeatureAnnotation; |
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29 import java.lang.annotation.*; |
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30 import java.io.File; |
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31 |
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32 /** |
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33 * This feature represents the use of StreamingAttachment attachments with a |
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34 * web service. |
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35 * |
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36 * <p> |
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37 * for e.g.: To keep all MIME attachments in memory, do the following |
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38 * |
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39 * <pre> |
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40 * @WebService |
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41 * @MIME(memoryThreshold=-1L) |
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42 * public class HelloService { |
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43 * } |
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44 * </pre> |
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45 * |
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46 * @see StreamingAttachmentFeature |
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47 * |
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48 * @author Jitendra Kotamraju |
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49 */ |
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50 @Retention(RetentionPolicy.RUNTIME) |
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51 @Target({ElementType.TYPE, ElementType.METHOD, ElementType.FIELD}) |
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52 @Documented |
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53 @WebServiceFeatureAnnotation(id = StreamingAttachmentFeature.ID, bean = StreamingAttachmentFeature.class) |
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54 public @interface StreamingAttachment { |
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55 |
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56 /** |
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57 * Directory in which large attachments are stored. {@link File#createTempFile} |
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58 * methods are used to create temp files for storing attachments. This |
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59 * value is used in {@link File#createTempFile}, if specified. If a file |
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60 * cannot be created in this dir, then all the content is kept in memory. |
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61 */ |
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62 String dir() default ""; |
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63 |
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64 /** |
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65 * MIME message is parsed eagerly. |
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66 */ |
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67 boolean parseEagerly() default false; |
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68 |
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69 /** |
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70 * After this threshold(no of bytes per attachment), large attachment is |
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71 * written to file system. |
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72 * |
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73 * If the value is -1, then all the attachment content is kept in memory. |
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74 */ |
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75 long memoryThreshold() default 1048576L; |
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76 |
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77 } |