Merged gcj-eclipse branch to trunk.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@120621 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 95 insertions, 0 deletions

diff --git a/libjava/classpath/javax/management/MBeanRegistration.java b/libjava/classpath/javax/management/MBeanRegistration.java
new file mode 100644
index 00000000000..5a181ca4921
--- /dev/null
+++ b/libjava/classpath/javax/management/MBeanRegistration.java
@@ -0,0 +1,95 @@
+/* MBeanRegistration.java -- Interface for beans to hook into registration.
+   Copyright (C) 2006 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 javax.management;
+
+/**
+ * Beans may implement this interface in order to perform
+ * operations immediately prior to or after their registration
+ * or deregistration.
+ *
+ * @author Andrew John Hughes (gnu_andrew@member.fsf.org)
+ * @since 1.5
+ */
+public interface MBeanRegistration
+{
+
+  /**
+   * This method is called following deregistration of the bean
+   * by the server.
+   */
+  void postDeregister();
+
+  /**
+   * This method is called following both successful and unsuccessful
+   * attempts to register the bean.  The supplied boolean value indicates
+   * the result of the attempt relative to this call.
+   *
+   * @param successful true if the registration was successful.
+   */
+  void postRegister(Boolean successful);
+
+  /**
+   * This method is called prior to de-registration, and may throw
+   * an exception.
+   *
+   * @throws Exception if something goes wrong during the bean's pre-deregistration
+   *                   operation.  The server will re-throw this exception
+   *                   as an {@link MBeanRegistrationException}.
+   */
+  void preDeregister()
+    throws Exception;
+
+  /**
+   * This method is called prior to registration, with a reference to the
+   * server and {@link ObjectName} supplied to the server for registration.
+   * This method may be used to replace this name by one chosen by the bean.
+   * Such behaviour is expected if the supplied name is <code>null</code>,
+   * but may occur in all cases.  The method may throw an exception, which
+   * will cause registration to be aborted.
+   *
+   * @param server the server with which the bean is being registered.
+   * @param name the name the server was supplied with for registration,
+   *             which may be <code>null</code>.
+   * @throws Exception if something goes wrong during the bean's pre-registration
+   *                   operation.  The server will re-throw this exception
+   *                   as an {@link MBeanRegistrationException}.
+   */
+  ObjectName preRegister(MBeanServer server, ObjectName name)
+    throws Exception;
+
+}