1 /*
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   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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   6  * under the terms of the GNU General Public License version 2 only, as
   7  * published by the Free Software Foundation.
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  10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  12  * version 2 for more details (a copy is included in the LICENSE file that
  13  * accompanied this code).
  14  *
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  17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  18  *
  19  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  20  * or visit www.oracle.com if you need additional information or have any
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  23 
  24 /*
  25  * @test
  26  * @bug 6175387
  27  * @summary Check that OnUnregister is an allowed value for persistPolicy
  28  * in ModelMBeanAttributeInfo
  29  * @author Eamonn McManus
  30  *
  31  * @run clean OnUnregisterTest
  32  * @run build OnUnregisterTest
  33  * @run main OnUnregisterTest
  34  */
  35 
  36 // Since our RequiredModelMBean implementation doesn't support
  37 // persistence, it doesn't have any behaviour for OnUnregister, so we
  38 // can't test that.  We can only test that the value is allowed.
  39 
  40 // In versions of the API prior to the addition of OnUnregister,  the
  41 // attempt to construct a DescriptorSupport with persistPolicy=OnUnregister
  42 // will throw an exception.
  43 
  44 // The OnUnregister value is not case-sensitive, and we test that.
  45 
  46 import javax.management.*;
  47 import javax.management.modelmbean.*;
  48 
  49 public class OnUnregisterTest {
  50     public static void main(String[] args) throws Exception {
  51         MBeanServer mbs = MBeanServerFactory.newMBeanServer();
  52         ObjectName on = new ObjectName("a:b=c");
  53 
  54         DescriptorSupport desc;
  55         ModelMBeanAttributeInfo mmbai;
  56         ModelMBeanInfo mmbi;
  57         ModelMBean mmb;
  58 
  59         desc = new DescriptorSupport("name=foo",
  60                                      "descriptorType=attribute",
  61                                      "persistPolicy=OnUnregister");
  62         mmbai = new ModelMBeanAttributeInfo("foo", "int", "a foo",
  63                                             true, true, false, desc);
  64         mmbi = new ModelMBeanInfoSupport("a.b.c", "description",
  65                                          new ModelMBeanAttributeInfo[] {mmbai},
  66                                          null, null, null);
  67         mmb = new RequiredModelMBean(mmbi);
  68 
  69         mbs.registerMBean(mmb, on);
  70         mbs.unregisterMBean(on);
  71 
  72         desc = new DescriptorSupport("name=foo", "descriptorType=attribute");
  73         mmbai = new ModelMBeanAttributeInfo("foo", "int", "a foo",
  74                                             true, true, false, desc);
  75         desc = new DescriptorSupport("name=bar",
  76                                      "descriptorType=mbean",
  77                                      "persistPolicy=onUnregister");
  78         mmbi = new ModelMBeanInfoSupport("a.b.c", "description",
  79                                          new ModelMBeanAttributeInfo[] {mmbai},
  80                                          null, null, null, desc);
  81         mmb = new RequiredModelMBean(mmbi);
  82         mbs.registerMBean(mmb, on);
  83         mbs.unregisterMBean(on);
  84     }
  85 }