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/*

 * @test

 * @bug 6175387

 * @summary Check that OnUnregister is an allowed value for persistPolicy

 * in ModelMBeanAttributeInfo

 * @author Eamonn McManus

 * @run clean OnUnregisterTest

 * @run build OnUnregisterTest

 * @run main OnUnregisterTest

 */

// Since our RequiredModelMBean implementation doesn't support

// persistence, it doesn't have any behaviour for OnUnregister, so we

// can't test that.  We can only test that the value is allowed.

// In versions of the API prior to the addition of OnUnregister,  the

// attempt to construct a DescriptorSupport with persistPolicy=OnUnregister

// will throw an exception.

// The OnUnregister value is not case-sensitive, and we test that.

import javax.management.*;

import javax.management.modelmbean.*;

public class OnUnregisterTest {

    public static void main(String[] args) throws Exception {

        MBeanServer mbs = MBeanServerFactory.newMBeanServer();

        ObjectName on = new ObjectName("a:b=c");

        DescriptorSupport desc;

        ModelMBeanAttributeInfo mmbai;

        ModelMBeanInfo mmbi;

        ModelMBean mmb;

        desc = new DescriptorSupport("name=foo",

                                     "descriptorType=attribute",

                                     "persistPolicy=OnUnregister");

        mmbai = new ModelMBeanAttributeInfo("foo", "int", "a foo",

                                            true, true, false, desc);

        mmbi = new ModelMBeanInfoSupport("a.b.c", "description",

                                         new ModelMBeanAttributeInfo[] {mmbai},

                                         null, null, null);

        mmb = new RequiredModelMBean(mmbi);

        mbs.registerMBean(mmb, on);

        mbs.unregisterMBean(on);

        desc = new DescriptorSupport("name=foo", "descriptorType=attribute");

        mmbai = new ModelMBeanAttributeInfo("foo", "int", "a foo",

                                            true, true, false, desc);

        desc = new DescriptorSupport("name=bar",

                                     "descriptorType=mbean",

                                     "persistPolicy=onUnregister");

        mmbi = new ModelMBeanInfoSupport("a.b.c", "description",

                                         new ModelMBeanAttributeInfo[] {mmbai},

                                         null, null, null, desc);

        mmb = new RequiredModelMBean(mmbi);

        mbs.registerMBean(mmb, on);

        mbs.unregisterMBean(on);

    }

}