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author | upstream source tree <ports@midipix.org> | 2015-03-15 20:14:05 -0400 |
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committer | upstream source tree <ports@midipix.org> | 2015-03-15 20:14:05 -0400 |
commit | 554fd8c5195424bdbcabf5de30fdc183aba391bd (patch) | |
tree | 976dc5ab7fddf506dadce60ae936f43f58787092 /libjava/classpath/org/omg/CORBA/ParameterModeHelper.java | |
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Diffstat (limited to 'libjava/classpath/org/omg/CORBA/ParameterModeHelper.java')
-rw-r--r-- | libjava/classpath/org/omg/CORBA/ParameterModeHelper.java | 116 |
1 files changed, 116 insertions, 0 deletions
diff --git a/libjava/classpath/org/omg/CORBA/ParameterModeHelper.java b/libjava/classpath/org/omg/CORBA/ParameterModeHelper.java new file mode 100644 index 000000000..c0948d4b7 --- /dev/null +++ b/libjava/classpath/org/omg/CORBA/ParameterModeHelper.java @@ -0,0 +1,116 @@ +/* ParameterModeHelper.java -- + Copyright (C) 2005 Free Software Foundation, Inc. + +This file is part of GNU Classpath. + +GNU Classpath is free software; you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation; either version 2, or (at your option) +any later version. + +GNU Classpath is distributed in the hope that it will be useful, but +WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +General Public License for more details. + +You should have received a copy of the GNU General Public License +along with GNU Classpath; see the file COPYING. If not, write to the +Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA +02110-1301 USA. + +Linking this library statically or dynamically with other modules is +making a combined work based on this library. Thus, the terms and +conditions of the GNU General Public License cover the whole +combination. + +As a special exception, the copyright holders of this library give you +permission to link this library with independent modules to produce an +executable, regardless of the license terms of these independent +modules, and to copy and distribute the resulting executable under +terms of your choice, provided that you also meet, for each linked +independent module, the terms and conditions of the license of that +module. An independent module is a module which is not derived from +or based on this library. If you modify this library, you may extend +this exception to your version of the library, but you are not +obligated to do so. If you do not wish to do so, delete this +exception statement from your version. */ + + +package org.omg.CORBA; + +import gnu.CORBA.OrbRestricted; + +import org.omg.CORBA.portable.InputStream; +import org.omg.CORBA.portable.OutputStream; + +/** + * A helper operations for a method parameter modes. + * A method parameter can pass the value (PARAM_IN), be used as a placeholder + * to return the value (PARAM_OUT) or both pass the data and be used as a + * placeholder to return the changed value (PARAM_INOUT). + * + * @author Audrius Meskauskas, Lithuania (AudriusA@Bioinformatics.org) + */ +public abstract class ParameterModeHelper +{ + /** + * Insert the parameter mode into the given Any. + */ + public static void insert(Any any, ParameterMode that) + { + any.insert_Streamable(new ParameterModeHolder(that)); + } + + /** + * Extract the parameter mode from the given Any. + */ + public static ParameterMode extract(Any any) + { + return ((ParameterModeHolder) any.extract_Streamable()).value; + } + + /** + * Get the parameter mode typecode (enumeration, named "ParameterMode"). + * The typecode states that the enumeration can obtain one of + * the following values: PARAM_IN ,PARAM_OUT ,PARAM_INOUT . + */ + public static TypeCode type() + { + String[] members = + new String[] { "PARAM_IN", "PARAM_OUT", "PARAM_INOUT" }; + + return + OrbRestricted.Singleton.create_enum_tc(id(), "ParameterMode", members); + } + + /** + * Get the parameter mode repository id. + * + * @return "IDL:omg.org/CORBA/ParameterMode:1.0", always. + */ + public static String id() + { + return "IDL:omg.org/CORBA/ParameterMode:1.0"; + } + + /** + * Read the enumeration value (as int) from the CDR intput stream. + * + * @param istream a stream to read from. + */ + public static ParameterMode read(InputStream istream) + { + return ParameterMode.from_int(istream.read_long()); + } + + /** + * Write the enumeration value (as int) to the CDR output stream. + * + * @param ostream a stream to write into. + * @param value a value to write. + */ + public static void write(OutputStream ostream, ParameterMode value) + { + ostream.write_long(value.value()); + } +} |