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

changeset 0
373ffda63c9a
     1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/src/share/jaf_classes/javax/activation/CommandObject.java	Wed Apr 27 01:27:09 2016 +0800
     1.3 @@ -0,0 +1,54 @@
     1.4 +/*
     1.5 + * Copyright (c) 1997, 2005, Oracle and/or its affiliates. All rights reserved.
     1.6 + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
     1.7 + *
     1.8 + * This code is free software; you can redistribute it and/or modify it
     1.9 + * under the terms of the GNU General Public License version 2 only, as
    1.10 + * published by the Free Software Foundation.  Oracle designates this
    1.11 + * particular file as subject to the "Classpath" exception as provided
    1.12 + * by Oracle in the LICENSE file that accompanied this code.
    1.13 + *
    1.14 + * This code is distributed in the hope that it will be useful, but WITHOUT
    1.15 + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
    1.16 + * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
    1.17 + * version 2 for more details (a copy is included in the LICENSE file that
    1.18 + * accompanied this code).
    1.19 + *
    1.20 + * You should have received a copy of the GNU General Public License version
    1.21 + * 2 along with this work; if not, write to the Free Software Foundation,
    1.22 + * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
    1.23 + *
    1.24 + * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
    1.25 + * or visit www.oracle.com if you need additional information or have any
    1.26 + * questions.
    1.27 + */
    1.28 +
    1.29 +package javax.activation;
    1.30 +
    1.31 +import java.io.IOException;
    1.32 +
    1.33 +/**
    1.34 + * JavaBeans components that are Activation Framework aware implement
    1.35 + * this interface to find out which command verb they're being asked
    1.36 + * to perform, and to obtain the DataHandler representing the
    1.37 + * data they should operate on.  JavaBeans that don't implement
    1.38 + * this interface may be used as well.  Such commands may obtain
    1.39 + * the data using the Externalizable interface, or using an
    1.40 + * application-specific method.<p>
    1.41 + *
    1.42 + * @since 1.6
    1.43 + */
    1.44 +public interface CommandObject {
    1.45 +
    1.46 +    /**
    1.47 +     * Initialize the Command with the verb it is requested to handle
    1.48 +     * and the DataHandler that describes the data it will
    1.49 +     * operate on. <b>NOTE:</b> it is acceptable for the caller
    1.50 +     * to pass <i>null</i> as the value for <code>DataHandler</code>.
    1.51 +     *
    1.52 +     * @param verb The Command Verb this object refers to.
    1.53 +     * @param dh The DataHandler.
    1.54 +     */
    1.55 +    public void setCommandContext(String verb, DataHandler dh)
    1.56 +                                                throws IOException;
    1.57 +}

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