jdk/src/share/classes/sun/jvmstat/monitor/ByteArrayMonitor.java
changeset 2 90ce3da70b43
child 5506 202f599c92aa
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/src/share/classes/sun/jvmstat/monitor/ByteArrayMonitor.java	Sat Dec 01 00:00:00 2007 +0000
@@ -0,0 +1,57 @@
+/*
+ * Copyright 2004 Sun Microsystems, Inc.  All Rights Reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.  Sun designates this
+ * particular file as subject to the "Classpath" exception as provided
+ * by Sun 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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
+ * CA 95054 USA or visit www.sun.com if you need additional information or
+ * have any questions.
+ */
+
+package sun.jvmstat.monitor;
+
+/**
+ * Interface for Monitoring ByteArrayInstrument objects.
+ *
+ * This interface is provided to support the StringMonitor interface. No
+ * instrumentation objects of this direct type can currently be created
+ * or monitored.
+ *
+ * @author Brian Doherty
+ * @since 1.5
+ * @see sun.jvmstat.instrument.ByteArrayInstrument
+ */
+public interface ByteArrayMonitor extends Monitor {
+
+    /**
+     * Get a copy of the current values of the elements of the
+     * ByteArrayInstrument object.
+     *
+     * @return byte[] - a copy of the bytes in the associated
+     *                  instrumenattion object.
+     */
+    public byte[] byteArrayValue();
+
+    /**
+     * Get the current value of an element of the ByteArrayInstrument object.
+     *
+     * @return byte - the byte value at the specified index in the
+     *                associated instrumentation object.
+     */
+    public byte byteAt(int index);
+}