Tue, 09 Apr 2013 14:51:13 +0100
8010393: Update JAX-WS RI to 2.2.9-b12941
Reviewed-by: alanb, erikj
Contributed-by: miroslav.kos@oracle.com, martin.grebac@oracle.com
1 /*
2 * Copyright (c) 2009, 2010, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
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9 * by Oracle in the LICENSE file that accompanied this code.
10 *
11 * This code is distributed in the hope that it will be useful, but WITHOUT
12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
14 * version 2 for more details (a copy is included in the LICENSE file that
15 * accompanied this code).
16 *
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19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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28 package com.sun.org.glassfish.external.probe.provider;
30 import java.util.Vector;
32 /**
33 *
34 * @author abbagani
35 */
36 public class StatsProviderManager {
38 private StatsProviderManager(){
39 }
42 public static boolean register(String configElement, PluginPoint pp,
43 String subTreeRoot, Object statsProvider) {
44 return (register(pp, configElement, subTreeRoot, statsProvider, null));
45 }
47 public static boolean register(PluginPoint pp, String configElement,
48 String subTreeRoot, Object statsProvider,
49 String invokerId) {
50 StatsProviderInfo spInfo =
51 new StatsProviderInfo(configElement, pp, subTreeRoot, statsProvider, invokerId);
53 return registerStatsProvider(spInfo);
54 }
56 public static boolean register(String configElement, PluginPoint pp,
57 String subTreeRoot, Object statsProvider,
58 String configLevelStr) {
59 return(register(configElement, pp, subTreeRoot, statsProvider, configLevelStr, null));
60 }
62 public static boolean register(String configElement, PluginPoint pp,
63 String subTreeRoot, Object statsProvider,
64 String configLevelStr, String invokerId) {
65 StatsProviderInfo spInfo =
66 new StatsProviderInfo(configElement, pp, subTreeRoot, statsProvider, invokerId);
67 spInfo.setConfigLevel(configLevelStr);
69 return registerStatsProvider(spInfo);
70 }
72 private static boolean registerStatsProvider(StatsProviderInfo spInfo) {
73 //Ideally want to start this in a thread, so we can reduce the startup time
74 if (spmd == null) {
75 //Make an entry into the toBeRegistered map
76 toBeRegistered.add(spInfo);
77 } else {
78 spmd.register(spInfo);
79 return true;
80 }
81 return false;
82 }
84 public static boolean unregister(Object statsProvider) {
85 //Unregister the statsProvider if the delegate is not null
86 if (spmd == null) {
87 for (StatsProviderInfo spInfo : toBeRegistered) {
88 if (spInfo.getStatsProvider() == statsProvider) {
89 toBeRegistered.remove(spInfo);
90 break;
91 }
92 }
94 } else {
95 spmd.unregister(statsProvider);
96 return true;
97 }
98 return false;
99 }
102 public static boolean hasListeners(String probeStr) {
103 //See if the probe has any listeners registered
104 if (spmd == null) {
105 return false;
106 } else {
107 return spmd.hasListeners(probeStr);
108 }
109 }
112 public static void setStatsProviderManagerDelegate(
113 StatsProviderManagerDelegate lspmd) {
114 //System.out.println("in StatsProviderManager.setStatsProviderManagerDelegate ***********");
115 if (lspmd == null) {
116 //Should log and throw an exception
117 return;
118 }
120 //Assign the Delegate
121 spmd = lspmd;
123 //System.out.println("Running through the toBeRegistered array to call register ***********");
125 //First register the pending StatsProviderRegistryElements
126 for (StatsProviderInfo spInfo : toBeRegistered) {
127 spmd.register(spInfo);
128 }
130 //Now that you registered the pending calls, Clear the toBeRegistered store
131 toBeRegistered.clear();
132 }
134 //variables
135 static StatsProviderManagerDelegate spmd; // populate this during our initilaization process
136 static Vector<StatsProviderInfo> toBeRegistered = new Vector();
137 }