/*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation. Oracle designates this
* particular file as subject to the "Classpath" exception as provided
* by Oracle in the LICENSE file that accompanied this code.
*
* This code 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
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
/**
* This class holds the information in an event registration/deregistration
* request. This includes the name, filter, search controls and
* the different interfaces that the listener implements. This last piece
* of information determines which event(s) the listener is interested in.
*<p>
* It overrides equals() and hashCode() to use all these pieces of
* information so that it can be used correctly in a hashtable.
*
* @author Rosanna Lee
*/
final class NotifierArgs {
// these fields are package private; used by NamingEventNotifier
int mask;
// package private
// if scope is not default, create search ctl and set it
controls = new SearchControls();
}
}
// package private
NamingListener l) {
if (l instanceof NamespaceChangeListener) {
}
if (l instanceof ObjectChangeListener) {
mask |= CHANGED_MASK;
}
}
// checks name, filter, controls
if (obj instanceof NotifierArgs) {
}
return false;
}
}
// ctls are nonempty
}
}
// both are nonnull
return false;
}
return false;
}
}
return true;
}
// save from having to recalculate each time
public int hashCode() {
if (sum == -1)
return sum;
}
// used in calculating hash code
private int controlsCode() {
}
}
return total;
}
}