< prev index next >

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

Print this page


   1 /*
   2  * Copyright (c) 1997, 2012, 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


  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.
  38  *
  39  * @since 1.6
  40  */
  41 public interface CommandObject {
  42 
  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}.
  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 }
   1 /*
   2  * Copyright (c) 1997, 2017, 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


  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.
  38  *
  39  * @since 1.6
  40  */
  41 public interface CommandObject {
  42 
  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}.
  48      *
  49      * @param verb The Command Verb this object refers to.
  50      * @param dh The DataHandler.
  51      * @exception       IOException     for failures accessing data
  52      */
  53     public void setCommandContext(String verb, DataHandler dh)
  54                                                 throws IOException;
  55 }
< prev index next >