From 554fd8c5195424bdbcabf5de30fdc183aba391bd Mon Sep 17 00:00:00 2001 From: upstream source tree Date: Sun, 15 Mar 2015 20:14:05 -0400 Subject: obtained gcc-4.6.4.tar.bz2 from upstream website; verified gcc-4.6.4.tar.bz2.sig; imported gcc-4.6.4 source tree from verified upstream tarball. downloading a git-generated archive based on the 'upstream' tag should provide you with a source tree that is binary identical to the one extracted from the above tarball. if you have obtained the source via the command 'git clone', however, do note that line-endings of files in your working directory might differ from line-endings of the respective files in the upstream repository. --- .../org/omg/PortableInterceptor/Current.java | 85 ++++++++++++++++++++++ 1 file changed, 85 insertions(+) create mode 100644 libjava/classpath/org/omg/PortableInterceptor/Current.java (limited to 'libjava/classpath/org/omg/PortableInterceptor/Current.java') diff --git a/libjava/classpath/org/omg/PortableInterceptor/Current.java b/libjava/classpath/org/omg/PortableInterceptor/Current.java new file mode 100644 index 000000000..5f609b61e --- /dev/null +++ b/libjava/classpath/org/omg/PortableInterceptor/Current.java @@ -0,0 +1,85 @@ +/* Current.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.PortableInterceptor; + +import org.omg.CORBA.portable.IDLEntity; + +/** + *

+ * The portable interceptor Current (PICurrent) contains multiple slots where an + * interceptor can rememeber the request - specific values between subsequent + * calls of the interceptor methods. In multithreaded environment, it is not + * possible just to store such data in the interceptor object fields. + *

+ *

+ * On the client side, it is possible to set the initial slot values by + * modifying slots on the Current, returend by ORB.resolve_initial_references + * ("PICurrent"). The returned value is narrowed with the + * {@link CurrentHelper#narrow}. On the subsequent invocation, made from the + * same thread, the interceptors will see the initial slot values as they were + * set using this approach. + *

+ *

+ * There are no way to set the initial values for the server side interceptors, + * the default values (Any with typecode TCKind.tk_null) should be always + * assumed. + *

+ *

+ * Since an Interceptor is running in a thread, it is running with a thread + * context and there is a PICurrent on that context. If the Interceptor calls + * ORB.resolve_initial_references ("PICurrent"), it gets the PICurrent within + * its thread scope. This PICurrent is different than the request scope + * PICurrent that the Interceptor obtains via calls to the Client- or Server- + * RequestInfo object. + *

+ *

+ * On the client side the PICurrent can be used to detect the recursive + * invocations, performed by interceptors. If one of the interceptors makes call + * via the same ORB, this call is then showed to all interceptors, including the + * interceptor that made it. To avoid infinite recursion, the during each call + * this interceptor can set some "recursion flag" into one of the slots of the + * PICurrent. If the flag is set on the entry point, this indicates a recursive + * call of that request. + *

+ */ +public interface Current extends CurrentOperations, + org.omg.CORBA.Current, + IDLEntity +{ +} -- cgit v1.2.3