Wed, 27 Apr 2016 01:27:09 +0800
Initial load
http://hg.openjdk.java.net/jdk8u/jdk8u/jaxws/
changeset: 657:d47a47f961ee
tag: jdk8u25-b17
aoqi@0 | 1 | /* |
aoqi@0 | 2 | * Copyright (c) 2009, 2010, Oracle and/or its affiliates. All rights reserved. |
aoqi@0 | 3 | * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
aoqi@0 | 4 | * |
aoqi@0 | 5 | * This code is free software; you can redistribute it and/or modify it |
aoqi@0 | 6 | * under the terms of the GNU General Public License version 2 only, as |
aoqi@0 | 7 | * published by the Free Software Foundation. Oracle designates this |
aoqi@0 | 8 | * particular file as subject to the "Classpath" exception as provided |
aoqi@0 | 9 | * by Oracle in the LICENSE file that accompanied this code. |
aoqi@0 | 10 | * |
aoqi@0 | 11 | * This code is distributed in the hope that it will be useful, but WITHOUT |
aoqi@0 | 12 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
aoqi@0 | 13 | * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
aoqi@0 | 14 | * version 2 for more details (a copy is included in the LICENSE file that |
aoqi@0 | 15 | * accompanied this code). |
aoqi@0 | 16 | * |
aoqi@0 | 17 | * You should have received a copy of the GNU General Public License version |
aoqi@0 | 18 | * 2 along with this work; if not, write to the Free Software Foundation, |
aoqi@0 | 19 | * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
aoqi@0 | 20 | * |
aoqi@0 | 21 | * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
aoqi@0 | 22 | * or visit www.oracle.com if you need additional information or have any |
aoqi@0 | 23 | * questions. |
aoqi@0 | 24 | */ |
aoqi@0 | 25 | |
aoqi@0 | 26 | |
aoqi@0 | 27 | |
aoqi@0 | 28 | package com.sun.org.glassfish.external.probe.provider; |
aoqi@0 | 29 | |
aoqi@0 | 30 | import java.util.Vector; |
aoqi@0 | 31 | |
aoqi@0 | 32 | /** |
aoqi@0 | 33 | * |
aoqi@0 | 34 | * @author abbagani |
aoqi@0 | 35 | */ |
aoqi@0 | 36 | public class StatsProviderManager { |
aoqi@0 | 37 | |
aoqi@0 | 38 | private StatsProviderManager(){ |
aoqi@0 | 39 | } |
aoqi@0 | 40 | |
aoqi@0 | 41 | |
aoqi@0 | 42 | public static boolean register(String configElement, PluginPoint pp, |
aoqi@0 | 43 | String subTreeRoot, Object statsProvider) { |
aoqi@0 | 44 | return (register(pp, configElement, subTreeRoot, statsProvider, null)); |
aoqi@0 | 45 | } |
aoqi@0 | 46 | |
aoqi@0 | 47 | public static boolean register(PluginPoint pp, String configElement, |
aoqi@0 | 48 | String subTreeRoot, Object statsProvider, |
aoqi@0 | 49 | String invokerId) { |
aoqi@0 | 50 | StatsProviderInfo spInfo = |
aoqi@0 | 51 | new StatsProviderInfo(configElement, pp, subTreeRoot, statsProvider, invokerId); |
aoqi@0 | 52 | |
aoqi@0 | 53 | return registerStatsProvider(spInfo); |
aoqi@0 | 54 | } |
aoqi@0 | 55 | |
aoqi@0 | 56 | public static boolean register(String configElement, PluginPoint pp, |
aoqi@0 | 57 | String subTreeRoot, Object statsProvider, |
aoqi@0 | 58 | String configLevelStr) { |
aoqi@0 | 59 | return(register(configElement, pp, subTreeRoot, statsProvider, configLevelStr, null)); |
aoqi@0 | 60 | } |
aoqi@0 | 61 | |
aoqi@0 | 62 | public static boolean register(String configElement, PluginPoint pp, |
aoqi@0 | 63 | String subTreeRoot, Object statsProvider, |
aoqi@0 | 64 | String configLevelStr, String invokerId) { |
aoqi@0 | 65 | StatsProviderInfo spInfo = |
aoqi@0 | 66 | new StatsProviderInfo(configElement, pp, subTreeRoot, statsProvider, invokerId); |
aoqi@0 | 67 | spInfo.setConfigLevel(configLevelStr); |
aoqi@0 | 68 | |
aoqi@0 | 69 | return registerStatsProvider(spInfo); |
aoqi@0 | 70 | } |
aoqi@0 | 71 | |
aoqi@0 | 72 | private static boolean registerStatsProvider(StatsProviderInfo spInfo) { |
aoqi@0 | 73 | //Ideally want to start this in a thread, so we can reduce the startup time |
aoqi@0 | 74 | if (spmd == null) { |
aoqi@0 | 75 | //Make an entry into the toBeRegistered map |
aoqi@0 | 76 | toBeRegistered.add(spInfo); |
aoqi@0 | 77 | } else { |
aoqi@0 | 78 | spmd.register(spInfo); |
aoqi@0 | 79 | return true; |
aoqi@0 | 80 | } |
aoqi@0 | 81 | return false; |
aoqi@0 | 82 | } |
aoqi@0 | 83 | |
aoqi@0 | 84 | public static boolean unregister(Object statsProvider) { |
aoqi@0 | 85 | //Unregister the statsProvider if the delegate is not null |
aoqi@0 | 86 | if (spmd == null) { |
aoqi@0 | 87 | for (StatsProviderInfo spInfo : toBeRegistered) { |
aoqi@0 | 88 | if (spInfo.getStatsProvider() == statsProvider) { |
aoqi@0 | 89 | toBeRegistered.remove(spInfo); |
aoqi@0 | 90 | break; |
aoqi@0 | 91 | } |
aoqi@0 | 92 | } |
aoqi@0 | 93 | |
aoqi@0 | 94 | } else { |
aoqi@0 | 95 | spmd.unregister(statsProvider); |
aoqi@0 | 96 | return true; |
aoqi@0 | 97 | } |
aoqi@0 | 98 | return false; |
aoqi@0 | 99 | } |
aoqi@0 | 100 | |
aoqi@0 | 101 | |
aoqi@0 | 102 | public static boolean hasListeners(String probeStr) { |
aoqi@0 | 103 | //See if the probe has any listeners registered |
aoqi@0 | 104 | if (spmd == null) { |
aoqi@0 | 105 | return false; |
aoqi@0 | 106 | } else { |
aoqi@0 | 107 | return spmd.hasListeners(probeStr); |
aoqi@0 | 108 | } |
aoqi@0 | 109 | } |
aoqi@0 | 110 | |
aoqi@0 | 111 | |
aoqi@0 | 112 | public static void setStatsProviderManagerDelegate( |
aoqi@0 | 113 | StatsProviderManagerDelegate lspmd) { |
aoqi@0 | 114 | //System.out.println("in StatsProviderManager.setStatsProviderManagerDelegate ***********"); |
aoqi@0 | 115 | if (lspmd == null) { |
aoqi@0 | 116 | //Should log and throw an exception |
aoqi@0 | 117 | return; |
aoqi@0 | 118 | } |
aoqi@0 | 119 | |
aoqi@0 | 120 | //Assign the Delegate |
aoqi@0 | 121 | spmd = lspmd; |
aoqi@0 | 122 | |
aoqi@0 | 123 | //System.out.println("Running through the toBeRegistered array to call register ***********"); |
aoqi@0 | 124 | |
aoqi@0 | 125 | //First register the pending StatsProviderRegistryElements |
aoqi@0 | 126 | for (StatsProviderInfo spInfo : toBeRegistered) { |
aoqi@0 | 127 | spmd.register(spInfo); |
aoqi@0 | 128 | } |
aoqi@0 | 129 | |
aoqi@0 | 130 | //Now that you registered the pending calls, Clear the toBeRegistered store |
aoqi@0 | 131 | toBeRegistered.clear(); |
aoqi@0 | 132 | } |
aoqi@0 | 133 | |
aoqi@0 | 134 | //variables |
aoqi@0 | 135 | static StatsProviderManagerDelegate spmd; // populate this during our initilaization process |
aoqi@0 | 136 | static Vector<StatsProviderInfo> toBeRegistered = new Vector(); |
aoqi@0 | 137 | } |