diff options
Diffstat (limited to 'broker/src/org/apache/qpid/server/management/DefaultManagedObject.java')
-rw-r--r-- | broker/src/org/apache/qpid/server/management/DefaultManagedObject.java | 171 |
1 files changed, 0 insertions, 171 deletions
diff --git a/broker/src/org/apache/qpid/server/management/DefaultManagedObject.java b/broker/src/org/apache/qpid/server/management/DefaultManagedObject.java deleted file mode 100644 index 311eb8add9..0000000000 --- a/broker/src/org/apache/qpid/server/management/DefaultManagedObject.java +++ /dev/null @@ -1,171 +0,0 @@ -/* - * - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - * - */ -package org.apache.qpid.server.management; - -import org.apache.qpid.AMQException; -import org.apache.qpid.server.registry.ApplicationRegistry; - -import javax.management.JMException; -import javax.management.MalformedObjectNameException; -import javax.management.NotCompliantMBeanException; -import javax.management.ObjectName; -import javax.management.StandardMBean; - -/** - * Provides implementation of the boilerplate ManagedObject interface. Most managed objects should find it useful - * to extend this class rather than implementing ManagedObject from scratch. - * - */ -public abstract class DefaultManagedObject extends StandardMBean implements ManagedObject -{ - private Class<?> _managementInterface; - - private String _typeName; - - protected DefaultManagedObject(Class<?> managementInterface, String typeName) - throws NotCompliantMBeanException - { - super(managementInterface); - _managementInterface = managementInterface; - _typeName = typeName; - } - - public String getType() - { - return _typeName; - } - - public Class<?> getManagementInterface() - { - return _managementInterface; - } - - public ManagedObject getParentObject() - { - return null; - } - - public void register() throws AMQException - { - try - { - ApplicationRegistry.getInstance().getManagedObjectRegistry().registerObject(this); - } - catch (JMException e) - { - throw new AMQException("Error registering managed object " + this + ": " + e, e); - } - } - - public void unregister() throws AMQException - { - try - { - ApplicationRegistry.getInstance().getManagedObjectRegistry().unregisterObject(this); - } - catch (JMException e) - { - throw new AMQException("Error unregistering managed object: " + this + ": " + e, e); - } - } - - public String toString() - { - return getObjectInstanceName() + "[" + getType() + "]"; - } - - /** - * Created the ObjectName as per the JMX Specs - * @return ObjectName - * @throws MalformedObjectNameException - */ - public ObjectName getObjectName() - throws MalformedObjectNameException - { - String name = getObjectInstanceName(); - StringBuffer objectName = new StringBuffer(ManagedObject.DOMAIN); - - objectName.append(":type="); - objectName.append(getHierarchicalType(this)); - - objectName.append(","); - objectName.append(getHierarchicalName(this)); - objectName.append("name=").append(name); - - return new ObjectName(objectName.toString()); - } - - private String getHierarchicalType(ManagedObject obj) - { - String parentType = null; - if (obj.getParentObject() != null) - { - parentType = getHierarchicalType(obj.getParentObject()).toString(); - return parentType + "." + obj.getType(); - } - else - return obj.getType(); - } - - private String getHierarchicalName(ManagedObject obj) - { - String parentName = null; - if (obj.getParentObject() != null) - { - parentName = obj.getParentObject().getType() + "=" + - obj.getParentObject().getObjectInstanceName() + ","+ - getHierarchicalName(obj.getParentObject()); - - return parentName; - } - else - return ""; - } - - protected static StringBuffer jmxEncode(StringBuffer jmxName, int attrPos) - { - for (int i = attrPos; i < jmxName.length(); i++) - { - if (jmxName.charAt(i) == ',') - { - jmxName.setCharAt(i, ';'); - } - else if (jmxName.charAt(i) == ':') - { - jmxName.setCharAt(i, '-'); - } - else if (jmxName.charAt(i) == '?' || - jmxName.charAt(i) == '*' || - jmxName.charAt(i) == '\\') - { - jmxName.insert(i, '\\'); - i++; - } - else if (jmxName.charAt(i) == '\n') - { - jmxName.insert(i, '\\'); - i++; - jmxName.setCharAt(i, 'n'); - } - } - return jmxName; - } -}
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