src/share/jaf_classes/javax/activation/CommandObject.java

Wed, 27 Apr 2016 01:27:09 +0800

author
aoqi
date
Wed, 27 Apr 2016 01:27:09 +0800
changeset 0
373ffda63c9a
permissions
-rw-r--r--

Initial load
http://hg.openjdk.java.net/jdk8u/jdk8u/jaxws/
changeset: 657:d47a47f961ee
tag: jdk8u25-b17

     1 /*
     2  * Copyright (c) 1997, 2005, Oracle and/or its affiliates. All rights reserved.
     3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
     4  *
     5  * This code is free software; you can redistribute it and/or modify it
     6  * under the terms of the GNU General Public License version 2 only, as
     7  * published by the Free Software Foundation.  Oracle designates this
     8  * particular file as subject to the "Classpath" exception as provided
     9  * by Oracle in the LICENSE file that accompanied this code.
    10  *
    11  * This code is distributed in the hope that it will be useful, but WITHOUT
    12  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
    13  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
    14  * version 2 for more details (a copy is included in the LICENSE file that
    15  * accompanied this code).
    16  *
    17  * You should have received a copy of the GNU General Public License version
    18  * 2 along with this work; if not, write to the Free Software Foundation,
    19  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
    20  *
    21  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
    22  * or visit www.oracle.com if you need additional information or have any
    23  * questions.
    24  */
    26 package javax.activation;
    28 import java.io.IOException;
    30 /**
    31  * JavaBeans components that are Activation Framework aware implement
    32  * this interface to find out which command verb they're being asked
    33  * to perform, and to obtain the DataHandler representing the
    34  * data they should operate on.  JavaBeans that don't implement
    35  * this interface may be used as well.  Such commands may obtain
    36  * the data using the Externalizable interface, or using an
    37  * application-specific method.<p>
    38  *
    39  * @since 1.6
    40  */
    41 public interface CommandObject {
    43     /**
    44      * Initialize the Command with the verb it is requested to handle
    45      * and the DataHandler that describes the data it will
    46      * operate on. <b>NOTE:</b> it is acceptable for the caller
    47      * to pass <i>null</i> as the value for <code>DataHandler</code>.
    48      *
    49      * @param verb The Command Verb this object refers to.
    50      * @param dh The DataHandler.
    51      */
    52     public void setCommandContext(String verb, DataHandler dh)
    53                                                 throws IOException;
    54 }

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