GcInfoBuilder.java revision 2362
0N/A * Copyright (c) 2003, 2008, Oracle and/or its affiliates. All rights reserved. 0N/A * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 0N/A * This code is free software; you can redistribute it and/or modify it 0N/A * under the terms of the GNU General Public License version 2 only, as 0N/A * published by the Free Software Foundation. Oracle designates this 0N/A * particular file as subject to the "Classpath" exception as provided 0N/A * by Oracle in the LICENSE file that accompanied this code. 0N/A * This code is distributed in the hope that it will be useful, but WITHOUT 0N/A * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 0N/A * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 0N/A * version 2 for more details (a copy is included in the LICENSE file that 0N/A * accompanied this code). 0N/A * You should have received a copy of the GNU General Public License version 0N/A * 2 along with this work; if not, write to the Free Software Foundation, 0N/A * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 0N/A * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 0N/A * or visit www.oracle.com if you need additional information or have any 0N/A * Helper class to build composite data. 0N/A // GC-specific composite type: 0N/A // Each GarbageCollectorMXBean may have different GC-specific attributes 0N/A // the CompositeType for the GcInfo could be different. 0N/A // GC-specific items 0N/A // Fill the information about extension attributes 0N/A // lazily build the CompositeType for the GcInfo 0N/A // including the GC-specific extension attributes 0N/A // Returns the CompositeType for the GcInfo including 0N/A // the extension attributes 0N/A // First, fill with the attributes in the GcInfo 0N/A // Then fill with the extension GC-specific attributes, if any. 0N/A "CompositeType for GC info for " +
0N/A // shouldn't reach here 0N/A // initialize when forming the composite type 0N/A // Retrieve information about extension attributes 0N/A * Returns the last GcInfo 0N/A * @param gc GarbageCollectorMXBean that the gc info is associated with. 0N/A * @param numExtAtts number of extension attributes 0N/A * @param extAttValues Values of extension attributes to be filled. 0N/A * @param before Memory usage before GC to be filled. 0N/A * @param after Memory usage after GC to be filled.