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/**
* 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.geronimo.system.jmx;
import java.util.Date;
import java.util.Set;
import javax.management.AttributeNotFoundException;
import javax.management.InstanceNotFoundException;
import javax.management.JMException;
import javax.management.JMRuntimeException;
import javax.management.MBeanServerConnection;
import javax.management.ObjectName;
import org.apache.geronimo.gbean.GBeanData;
import org.apache.geronimo.gbean.GBeanInfo;
import org.apache.geronimo.gbean.AbstractName;
import org.apache.geronimo.gbean.AbstractNameQuery;
import org.apache.geronimo.kernel.DependencyManager;
import org.apache.geronimo.kernel.GBeanAlreadyExistsException;
import org.apache.geronimo.kernel.GBeanNotFoundException;
import org.apache.geronimo.kernel.InternalKernelException;
import org.apache.geronimo.kernel.Kernel;
import org.apache.geronimo.kernel.NoSuchAttributeException;
import org.apache.geronimo.kernel.NoSuchOperationException;
import org.apache.geronimo.kernel.Naming;
import org.apache.geronimo.kernel.lifecycle.LifecycleMonitor;
import org.apache.geronimo.kernel.proxy.ProxyManager;
/**
* @version $Rev: 550523 $ $Date: 2007-06-25 11:02:09 -0400 (Mon, 25 Jun 2007) $
*/
public class KernelDelegate implements Kernel {
private final MBeanServerConnection mbeanServer;
private final ProxyManager proxyManager;
public KernelDelegate(MBeanServerConnection mbeanServer) {
this.mbeanServer = mbeanServer;
proxyManager = new JMXProxyManager(this);
}
public Date getBootTime() {
return (Date) getKernelAttribute("bootTime");
}
public String getKernelName() {
return (String) getKernelAttribute("kernelName");
}
public Naming getNaming() {
return (Naming) getKernelAttribute("naming");
}
public Object getGBean(ObjectName name) throws GBeanNotFoundException, InternalKernelException, IllegalStateException {
try {
return invokeKernel("getGBean", new Object[] {name}, new String[] {ObjectName.class.getName()});
} catch (GBeanNotFoundException e) {
throw e;
} catch (RuntimeException e) {
throw e;
} catch (Exception e) {
throw new InternalKernelException(e);
}
}
public Object getGBean(AbstractName name) throws GBeanNotFoundException, InternalKernelException, IllegalStateException {
try {
return invokeKernel("getGBean", new Object[] {name}, new String[] {AbstractName.class.getName()});
} catch (GBeanNotFoundException e) {
throw e;
} catch (RuntimeException e) {
throw e;
} catch (Exception e) {
throw new InternalKernelException(e);
}
}
public Object getGBean(String shortName) throws GBeanNotFoundException, InternalKernelException, IllegalStateException {
try {
return invokeKernel("getGBean", new Object[] {shortName}, new String[] {String.class.getName()});
} catch (GBeanNotFoundException e) {
throw e;
} catch (RuntimeException e) {
throw e;
} catch (Exception e) {
throw new InternalKernelException(e);
}
}
public Object getGBean(Class type) throws GBeanNotFoundException, InternalKernelException, IllegalStateException {
try {
return invokeKernel("getGBean", new Object[] {type}, new String[] {Class.class.getName()});
} catch (GBeanNotFoundException e) {
throw e;
} catch (RuntimeException e) {
throw e;
} catch (Exception e) {
throw new InternalKernelException(e);
}
}
public Object getGBean(String shortName, Class type) throws GBeanNotFoundException, InternalKernelException, IllegalStateException {
try {
return invokeKernel("getGBean", new Object[] {shortName, type}, new String[] {String.class.getName(), Class.class.getName()});
} catch (GBeanNotFoundException e) {
throw e;
} catch (RuntimeException e) {
throw e;
} catch (Exception e) {
throw new InternalKernelException(e);
}
}
public void loadGBean(GBeanData gbeanData, ClassLoader classLoader) throws GBeanAlreadyExistsException {
try {
invokeKernel("loadGBean", new Object[] {gbeanData, classLoader}, new String[] {GBeanData.class.getName(), ClassLoader.class.getName()});
} catch (GBeanAlreadyExistsException e) {
throw e;
} catch (RuntimeException e) {
throw e;
} catch (Exception e) {
throw new InternalKernelException(e);
}
}
public void startGBean(AbstractName name) throws GBeanNotFoundException, InternalKernelException, IllegalStateException {
try {
invokeKernel("startGBean", new Object[] {name}, new String[] {AbstractName.class.getName()});
} catch (GBeanNotFoundException e) {
throw e;
} catch (RuntimeException e) {
throw e;
} catch (Exception e) {
throw new InternalKernelException(e);
}
}
public void startGBean(String shortName) throws GBeanNotFoundException, InternalKernelException, IllegalStateException {
try {
invokeKernel("startGBean", new Object[] {shortName}, new String[] {String.class.getName()});
} catch (GBeanNotFoundException e) {
throw e;
} catch (RuntimeException e) {
throw e;
} catch (Exception e) {
throw new InternalKernelException(e);
}
}
public void startGBean(Class type) throws GBeanNotFoundException, InternalKernelException, IllegalStateException {
try {
invokeKernel("startGBean", new Object[] {type}, new String[] {Class.class.getName()});
} catch (GBeanNotFoundException e) {
throw e;
} catch (RuntimeException e) {
throw e;
} catch (Exception e) {
throw new InternalKernelException(e);
}
}
public void startGBean(String shortName, Class type) throws GBeanNotFoundException, InternalKernelException, IllegalStateException {
try {
invokeKernel("startGBean", new Object[] {shortName, type}, new String[] {String.class.getName(), Class.class.getName()});
} catch (GBeanNotFoundException e) {
throw e;
} catch (RuntimeException e) {
throw e;
} catch (Exception e) {
throw new InternalKernelException(e);
}
}
public void startRecursiveGBean(AbstractName name) throws GBeanNotFoundException, InternalKernelException, IllegalStateException {
try {
invokeKernel("startRecursiveGBean", new Object[] {name}, new String[] {AbstractName.class.getName()});
} catch (GBeanNotFoundException e) {
throw e;
} catch (RuntimeException e) {
throw e;
} catch (Exception e) {
throw new InternalKernelException(e);
}
}
public void startRecursiveGBean(String shortName) throws GBeanNotFoundException, InternalKernelException, IllegalStateException {
try {
invokeKernel("startRecursiveGBean", new Object[] {shortName}, new String[] {String.class.getName()});
} catch (GBeanNotFoundException e) {
throw e;
} catch (RuntimeException e) {
throw e;
} catch (Exception e) {
throw new InternalKernelException(e);
}
}
public void startRecursiveGBean(Class type) throws GBeanNotFoundException, InternalKernelException, IllegalStateException {
try {
invokeKernel("startRecursiveGBean", new Object[] {type}, new String[] {Class.class.getName()});
} catch (GBeanNotFoundException e) {
throw e;
} catch (RuntimeException e) {
throw e;
} catch (Exception e) {
throw new InternalKernelException(e);
}
}
public void startRecursiveGBean(String shortName, Class type) throws GBeanNotFoundException, InternalKernelException, IllegalStateException {
try {
invokeKernel("startRecursiveGBean", new Object[] {shortName, type}, new String[] {String.class.getName(), Class.class.getName()});
} catch (GBeanNotFoundException e) {
throw e;
} catch (RuntimeException e) {
throw e;
} catch (Exception e) {
throw new InternalKernelException(e);
}
}
public boolean isRunning(AbstractName name) {
try {
return ((Boolean) invokeKernel("isRunning", new Object[]{name}, new String[]{AbstractName.class.getName()})).booleanValue();
} catch (RuntimeException e) {
throw e;
} catch (Exception e) {
throw new InternalKernelException(e);
}
}
public boolean isRunning(String shortName) {
try {
return ((Boolean) invokeKernel("isRunning", new Object[]{shortName}, new String[]{String.class.getName()})).booleanValue();
} catch (RuntimeException e) {
throw e;
} catch (Exception e) {
throw new InternalKernelException(e);
}
}
public boolean isRunning(Class type) {
try {
return ((Boolean) invokeKernel("isRunning", new Object[]{type}, new String[]{Class.class.getName()})).booleanValue();
} catch (RuntimeException e) {
throw e;
} catch (Exception e) {
throw new InternalKernelException(e);
}
}
public boolean isRunning(String shortName, Class type) {
try {
return ((Boolean) invokeKernel("isRunning", new Object[]{shortName, type}, new String[]{String.class.getName(), Class.class.getName()})).booleanValue();
} catch (RuntimeException e) {
throw e;
} catch (Exception e) {
throw new InternalKernelException(e);
}
}
public void stopGBean(AbstractName name) throws GBeanNotFoundException, InternalKernelException, IllegalStateException {
try {
invokeKernel("stopGBean", new Object[] {name}, new String[] {AbstractName.class.getName()});
} catch (GBeanNotFoundException e) {
throw e;
} catch (RuntimeException e) {
throw e;
} catch (Exception e) {
throw new InternalKernelException(e);
}
}
public void stopGBean(String shortName) throws GBeanNotFoundException, InternalKernelException, IllegalStateException {
try {
invokeKernel("stopGBean", new Object[] {shortName}, new String[] {String.class.getName()});
} catch (GBeanNotFoundException e) {
throw e;
} catch (RuntimeException e) {
throw e;
} catch (Exception e) {
throw new InternalKernelException(e);
}
}
public void stopGBean(Class type) throws GBeanNotFoundException, InternalKernelException, IllegalStateException {
try {
invokeKernel("stopGBean", new Object[] {type}, new String[] {Class.class.getName()});
} catch (GBeanNotFoundException e) {
throw e;
} catch (RuntimeException e) {
throw e;
} catch (Exception e) {
throw new InternalKernelException(e);
}
}
public void stopGBean(String shortName, Class type) throws GBeanNotFoundException, InternalKernelException, IllegalStateException {
try {
invokeKernel("stopGBean", new Object[] {shortName, type}, new String[] {String.class.getName(), Class.class.getName()});
} catch (GBeanNotFoundException e) {
throw e;
} catch (RuntimeException e) {
throw e;
} catch (Exception e) {
throw new InternalKernelException(e);
}
}
public void unloadGBean(AbstractName name) throws GBeanNotFoundException, InternalKernelException, IllegalStateException {
try {
invokeKernel("unloadGBean", new Object[] {name}, new String[] {AbstractName.class.getName()});
} catch (GBeanNotFoundException e) {
throw e;
} catch (RuntimeException e) {
throw e;
} catch (Exception e) {
throw new InternalKernelException(e);
}
}
public void unloadGBean(String shortName) throws GBeanNotFoundException, InternalKernelException, IllegalStateException {
try {
invokeKernel("unloadGBean", new Object[] {shortName}, new String[] {String.class.getName()});
} catch (GBeanNotFoundException e) {
throw e;
} catch (RuntimeException e) {
throw e;
} catch (Exception e) {
throw new InternalKernelException(e);
}
}
public void unloadGBean(Class type) throws GBeanNotFoundException, InternalKernelException, IllegalStateException {
try {
invokeKernel("unloadGBean", new Object[] {type}, new String[] {Class.class.getName()});
} catch (GBeanNotFoundException e) {
throw e;
} catch (RuntimeException e) {
throw e;
} catch (Exception e) {
throw new InternalKernelException(e);
}
}
public void unloadGBean(String shortName, Class type) throws GBeanNotFoundException, InternalKernelException, IllegalStateException {
try {
invokeKernel("unloadGBean", new Object[] {shortName, type}, new String[] {String.class.getName(), Class.class.getName()});
} catch (GBeanNotFoundException e) {
throw e;
} catch (RuntimeException e) {
throw e;
} catch (Exception e) {
throw new InternalKernelException(e);
}
}
public int getGBeanState(ObjectName name) throws GBeanNotFoundException {
try {
return ((Integer) invokeKernel("getGBeanState", new Object[]{name}, new String[]{ObjectName.class.getName()})).intValue();
} catch (GBeanNotFoundException e) {
throw e;
} catch (RuntimeException e) {
throw e;
} catch (Exception e) {
throw new InternalKernelException(e);
}
}
public int getGBeanState(AbstractName name) throws GBeanNotFoundException {
try {
return ((Integer) invokeKernel("getGBeanState", new Object[]{name}, new String[]{AbstractName.class.getName()})).intValue();
} catch (GBeanNotFoundException e) {
throw e;
} catch (RuntimeException e) {
throw e;
} catch (Exception e) {
throw new InternalKernelException(e);
}
}
public int getGBeanState(String shortName) throws GBeanNotFoundException {
try {
return ((Integer) invokeKernel("getGBeanState", new Object[]{shortName}, new String[]{String.class.getName()})).intValue();
} catch (GBeanNotFoundException e) {
throw e;
} catch (RuntimeException e) {
throw e;
} catch (Exception e) {
throw new InternalKernelException(e);
}
}
public int getGBeanState(Class type) throws GBeanNotFoundException {
try {
return ((Integer) invokeKernel("getGBeanState", new Object[]{type}, new String[]{Class.class.getName()})).intValue();
} catch (GBeanNotFoundException e) {
throw e;
} catch (RuntimeException e) {
throw e;
} catch (Exception e) {
throw new InternalKernelException(e);
}
}
public int getGBeanState(String shortName, Class type) throws GBeanNotFoundException {
try {
return ((Integer) invokeKernel("getGBeanState", new Object[]{shortName, type}, new String[]{String.class.getName(), Class.class.getName()})).intValue();
} catch (GBeanNotFoundException e) {
throw e;
} catch (RuntimeException e) {
throw e;
} catch (Exception e) {
throw new InternalKernelException(e);
}
}
public long getGBeanStartTime(AbstractName name) throws GBeanNotFoundException {
try {
return ((Long) invokeKernel("getGBeanStartTime", new Object[]{name}, new String[]{AbstractName.class.getName()})).longValue();
} catch (GBeanNotFoundException e) {
throw e;
} catch (RuntimeException e) {
throw e;
} catch (Exception e) {
throw new InternalKernelException(e);
}
}
public long getGBeanStartTime(String shortName) throws GBeanNotFoundException {
try {
return ((Long) invokeKernel("getGBeanStartTime", new Object[]{shortName}, new String[]{String.class.getName()})).longValue();
} catch (GBeanNotFoundException e) {
throw e;
} catch (RuntimeException e) {
throw e;
} catch (Exception e) {
throw new InternalKernelException(e);
}
}
public long getGBeanStartTime(Class type) throws GBeanNotFoundException {
try {
return ((Long) invokeKernel("getGBeanStartTime", new Object[]{type}, new String[]{Class.class.getName()})).longValue();
} catch (GBeanNotFoundException e) {
throw e;
} catch (RuntimeException e) {
throw e;
} catch (Exception e) {
throw new InternalKernelException(e);
}
}
public long getGBeanStartTime(String shortName, Class type) throws GBeanNotFoundException {
try {
return ((Long) invokeKernel("getGBeanStartTime", new Object[]{shortName, type}, new String[]{String.class.getName(), Class.class.getName()})).longValue();
} catch (GBeanNotFoundException e) {
throw e;
} catch (RuntimeException e) {
throw e;
} catch (Exception e) {
throw new InternalKernelException(e);
}
}
public Object getAttribute(ObjectName objectName, String attributeName) throws Exception {
return invokeKernel("getAttribute", new Object[]{objectName, attributeName}, new String[]{ObjectName.class.getName(), String.class.getName()});
}
public Object getAttribute(AbstractName abstractName, String attributeName) throws GBeanNotFoundException, NoSuchAttributeException, Exception {
return invokeKernel("getAttribute", new Object[]{abstractName, attributeName}, new String[]{AbstractName.class.getName(), String.class.getName()});
}
public Object getAttribute(String shortName, String attributeName) throws GBeanNotFoundException, NoSuchAttributeException, Exception {
return invokeKernel("getAttribute", new Object[]{shortName, attributeName}, new String[]{String.class.getName(), String.class.getName()});
}
public Object getAttribute(Class type, String attributeName) throws GBeanNotFoundException, NoSuchAttributeException, Exception {
return invokeKernel("getAttribute", new Object[]{type, attributeName}, new String[]{Class.class.getName(), String.class.getName()});
}
public Object getAttribute(String shortName, Class type, String attributeName) throws GBeanNotFoundException, NoSuchAttributeException, Exception {
return invokeKernel("getAttribute", new Object[]{shortName, type, attributeName}, new String[]{String.class.getName(), Class.class.getName(), String.class.getName()});
}
public void setAttribute(AbstractName abstractName, String attributeName, Object attributeValue) throws GBeanNotFoundException, NoSuchAttributeException, Exception {
invokeKernel("setAttribute", new Object[]{abstractName, attributeName, attributeValue}, new String[]{AbstractName.class.getName(), String.class.getName(), Object.class.getName()});
}
public void setAttribute(String shortName, String attributeName, Object attributeValue) throws GBeanNotFoundException, NoSuchAttributeException, Exception {
invokeKernel("setAttribute", new Object[]{shortName, attributeName, attributeValue}, new String[]{String.class.getName(), String.class.getName(), Object.class.getName()});
}
public void setAttribute(Class type, String attributeName, Object attributeValue) throws GBeanNotFoundException, NoSuchAttributeException, Exception {
invokeKernel("setAttribute", new Object[]{type, attributeName, attributeValue}, new String[]{Class.class.getName(), String.class.getName(), Object.class.getName()});
}
public void setAttribute(String shortName, Class type, String attributeName, Object attributeValue) throws GBeanNotFoundException, NoSuchAttributeException, Exception {
invokeKernel("setAttribute", new Object[]{shortName, type, attributeName, attributeValue}, new String[]{String.class.getName(), Class.class.getName(), String.class.getName(), Object.class.getName()});
}
public Object invoke(ObjectName objectName, String methodName) throws Exception {
return invokeKernel("invoke", new Object[]{objectName, methodName}, new String[]{ObjectName.class.getName(), String.class.getName()});
}
public Object invoke(AbstractName abstractName, String methodName) throws GBeanNotFoundException, NoSuchOperationException, InternalKernelException, Exception {
return invokeKernel("invoke", new Object[]{abstractName, methodName}, new String[]{AbstractName.class.getName(), String.class.getName()});
}
public Object invoke(String shortName, String methodName) throws GBeanNotFoundException, NoSuchOperationException, InternalKernelException, Exception {
return invokeKernel("invoke", new Object[]{shortName, methodName}, new String[]{String.class.getName(), String.class.getName()});
}
public Object invoke(Class type, String methodName) throws GBeanNotFoundException, NoSuchOperationException, InternalKernelException, Exception {
return invokeKernel("invoke", new Object[]{type, methodName}, new String[]{Class.class.getName(), String.class.getName()});
}
public Object invoke(String shortName, Class type, String methodName) throws GBeanNotFoundException, NoSuchOperationException, InternalKernelException, Exception {
return invokeKernel("invoke", new Object[]{shortName, type, methodName}, new String[]{String.class.getName(), Class.class.getName(), String.class.getName()});
}
public Object invoke(ObjectName objectName, String methodName, Object[] args, String[] types) throws Exception {
return invokeKernel("invoke", new Object[]{objectName, methodName, args, types}, new String[]{ObjectName.class.getName(), String.class.getName(), Object[].class.getName(), String[].class.getName()});
}
public String getStateReason(AbstractName abstractName) {
try {
return ((String) invokeKernel("getStateReason", new Object[]{abstractName}, new String[]{AbstractName.class.getName()}));
} catch (RuntimeException e) {
throw e;
} catch (Exception e) {
throw new InternalKernelException(e);
}
}
public Object invoke(AbstractName abstractName, String methodName, Object[] args, String[] types) throws GBeanNotFoundException, NoSuchOperationException, InternalKernelException, Exception {
return invokeKernel("invoke", new Object[]{abstractName, methodName, args, types}, new String[]{AbstractName.class.getName(), String.class.getName(), Object[].class.getName(), String[].class.getName()});
}
public Object invoke(String shortName, String methodName, Object[] args, String[] types) throws GBeanNotFoundException, NoSuchOperationException, InternalKernelException, Exception {
return invokeKernel("invoke", new Object[]{shortName, methodName, args, types}, new String[]{String.class.getName(), String.class.getName(), Object[].class.getName(), String[].class.getName()});
}
public Object invoke(Class type, String methodName, Object[] args, String[] types) throws GBeanNotFoundException, NoSuchOperationException, InternalKernelException, Exception {
return invokeKernel("invoke", new Object[]{type, methodName, args, types}, new String[]{Class.class.getName(), String.class.getName(), Object[].class.getName(), String[].class.getName()});
}
public Object invoke(String shortName, Class type, String methodName, Object[] args, String[] types) throws GBeanNotFoundException, NoSuchOperationException, InternalKernelException, Exception {
return invokeKernel("invoke", new Object[]{shortName, type, methodName, args, types}, new String[]{String.class.getName(), Class.class.getName(), String.class.getName(), Object[].class.getName(), String[].class.getName()});
}
public boolean isLoaded(AbstractName name) {
try {
return ((Boolean) invokeKernel("isLoaded", new Object[]{name}, new String[]{AbstractName.class.getName()})).booleanValue();
} catch (RuntimeException e) {
throw e;
} catch (Exception e) {
throw new InternalKernelException(e);
}
}
public boolean isLoaded(String shortName) {
try {
return ((Boolean) invokeKernel("isLoaded", new Object[]{shortName}, new String[]{String.class.getName()})).booleanValue();
} catch (RuntimeException e) {
throw e;
} catch (Exception e) {
throw new InternalKernelException(e);
}
}
public boolean isLoaded(Class type) {
try {
return ((Boolean) invokeKernel("isLoaded", new Object[]{type}, new String[]{Class.class.getName()})).booleanValue();
} catch (RuntimeException e) {
throw e;
} catch (Exception e) {
throw new InternalKernelException(e);
}
}
public boolean isLoaded(String shortName, Class type) {
try {
return ((Boolean) invokeKernel("isLoaded", new Object[]{shortName, type}, new String[]{String.class.getName(), Class.class.getName()})).booleanValue();
} catch (RuntimeException e) {
throw e;
} catch (Exception e) {
throw new InternalKernelException(e);
}
}
public GBeanInfo getGBeanInfo(ObjectName name) throws GBeanNotFoundException {
try {
return (GBeanInfo) invokeKernel("getGBeanInfo", new Object[] {name}, new String[] {ObjectName.class.getName()});
} catch (GBeanNotFoundException e) {
throw e;
} catch (RuntimeException e) {
throw e;
} catch (Exception e) {
throw new InternalKernelException(e);
}
}
public GBeanInfo getGBeanInfo(AbstractName name) throws GBeanNotFoundException {
try {
return (GBeanInfo) invokeKernel("getGBeanInfo", new Object[] {name}, new String[] {AbstractName.class.getName()});
} catch (GBeanNotFoundException e) {
throw e;
} catch (RuntimeException e) {
throw e;
} catch (Exception e) {
throw new InternalKernelException(e);
}
}
public GBeanInfo getGBeanInfo(String shortName) throws GBeanNotFoundException {
try {
return (GBeanInfo) invokeKernel("getGBeanInfo", new Object[] {shortName}, new String[] {String.class.getName()});
} catch (GBeanNotFoundException e) {
throw e;
} catch (RuntimeException e) {
throw e;
} catch (Exception e) {
throw new InternalKernelException(e);
}
}
public GBeanInfo getGBeanInfo(Class type) throws GBeanNotFoundException {
try {
return (GBeanInfo) invokeKernel("getGBeanInfo", new Object[] {type}, new String[] {Class.class.getName()});
} catch (GBeanNotFoundException e) {
throw e;
} catch (RuntimeException e) {
throw e;
} catch (Exception e) {
throw new InternalKernelException(e);
}
}
public GBeanInfo getGBeanInfo(String shortName, Class type) throws GBeanNotFoundException {
try {
return (GBeanInfo) invokeKernel("getGBeanInfo", new Object[] {shortName, type}, new String[] {String.class.getName(), Class.class.getName()});
} catch (GBeanNotFoundException e) {
throw e;
} catch (RuntimeException e) {
throw e;
} catch (Exception e) {
throw new InternalKernelException(e);
}
}
public Set listGBeans(ObjectName pattern) {
try {
return (Set) invokeKernel("listGBeans", new Object[] {pattern}, new String[] {ObjectName.class.getName()});
} catch (RuntimeException e) {
throw e;
} catch (Exception e) {
throw new InternalKernelException(e);
}
}
public Set listGBeans(Set patterns) {
try {
return (Set) invokeKernel("listGBeans", new Object[] {patterns}, new String[] {Set.class.getName()});
} catch (RuntimeException e) {
throw e;
} catch (Exception e) {
throw new InternalKernelException(e);
}
}
public void registerShutdownHook(Runnable hook) {
try {
invokeKernel("registerShutdownHook", new Object[] {hook}, new String[] {Runnable.class.getName()});
} catch (RuntimeException e) {
throw e;
} catch (Exception e) {
throw new InternalKernelException(e);
}
}
public void unregisterShutdownHook(Runnable hook) {
try {
invokeKernel("unregisterShutdownHook", new Object[] {hook}, new String[] {Runnable.class.getName()});
} catch (RuntimeException e) {
throw e;
} catch (Exception e) {
throw new InternalKernelException(e);
}
}
public void shutdown() {
try {
invokeKernel("shutdown", new Object[] {}, new String[] {});
} catch (RuntimeException e) {
throw e;
} catch (Exception e) {
throw new InternalKernelException(e);
}
}
public ClassLoader getClassLoaderFor(AbstractName name) throws GBeanNotFoundException {
try {
return (ClassLoader) invokeKernel("getClassLoaderFor", new Object[] {name}, new String[] {AbstractName.class.getName()});
} catch (GBeanNotFoundException e) {
throw e;
} catch (RuntimeException e) {
throw e;
} catch (Exception e) {
throw new InternalKernelException(e);
}
}
public ClassLoader getClassLoaderFor(String shortName) throws GBeanNotFoundException {
try {
return (ClassLoader) invokeKernel("getClassLoaderFor", new Object[] {shortName}, new String[] {String.class.getName()});
} catch (GBeanNotFoundException e) {
throw e;
} catch (RuntimeException e) {
throw e;
} catch (Exception e) {
throw new InternalKernelException(e);
}
}
public ClassLoader getClassLoaderFor(Class type) throws GBeanNotFoundException {
try {
return (ClassLoader) invokeKernel("getClassLoaderFor", new Object[] {type}, new String[] {Class.class.getName()});
} catch (GBeanNotFoundException e) {
throw e;
} catch (RuntimeException e) {
throw e;
} catch (Exception e) {
throw new InternalKernelException(e);
}
}
public ClassLoader getClassLoaderFor(String shortName, Class type) throws GBeanNotFoundException {
try {
return (ClassLoader) invokeKernel("getClassLoaderFor", new Object[] {shortName, type}, new String[] {String.class.getName(), Class.class.getName()});
} catch (GBeanNotFoundException e) {
throw e;
} catch (RuntimeException e) {
throw e;
} catch (Exception e) {
throw new InternalKernelException(e);
}
}
public GBeanData getGBeanData(AbstractName name) throws GBeanNotFoundException, InternalKernelException {
try {
return (GBeanData) invokeKernel("getGBeanData", new Object[] {name}, new String[] {AbstractName.class.getName()});
} catch (GBeanNotFoundException e) {
throw e;
} catch (RuntimeException e) {
throw e;
} catch (Exception e) {
throw new InternalKernelException(e);
}
}
public GBeanData getGBeanData(String shortName) throws GBeanNotFoundException, InternalKernelException {
try {
return (GBeanData) invokeKernel("getGBeanData", new Object[] {shortName}, new String[] {String.class.getName()});
} catch (GBeanNotFoundException e) {
throw e;
} catch (RuntimeException e) {
throw e;
} catch (Exception e) {
throw new InternalKernelException(e);
}
}
public GBeanData getGBeanData(Class type) throws GBeanNotFoundException, InternalKernelException {
try {
return (GBeanData) invokeKernel("getGBeanData", new Object[] {type}, new String[] {Class.class.getName()});
} catch (GBeanNotFoundException e) {
throw e;
} catch (RuntimeException e) {
throw e;
} catch (Exception e) {
throw new InternalKernelException(e);
}
}
public GBeanData getGBeanData(String shortName, Class type) throws GBeanNotFoundException, InternalKernelException {
try {
return (GBeanData) invokeKernel("getGBeanData", new Object[] {shortName, type}, new String[] {String.class.getName(), Class.class.getName()});
} catch (GBeanNotFoundException e) {
throw e;
} catch (RuntimeException e) {
throw e;
} catch (Exception e) {
throw new InternalKernelException(e);
}
}
public AbstractName getAbstractNameFor(Object service) {
AbstractName name = proxyManager.getProxyTarget(service);
if (name != null) {
return name;
}
try {
return (AbstractName) invokeKernel("getAbstractNameFor", new Object[] {service}, new String[] {Object.class.getName()});
} catch (RuntimeException e) {
throw e;
} catch (Exception e) {
throw new InternalKernelException(e);
}
}
public String getShortNameFor(Object service) {
AbstractName name = getAbstractNameFor(service);
return (String) name.getName().get("name");
}
public boolean isRunning() {
return ((Boolean) getKernelAttribute("running")).booleanValue();
}
public Set listGBeans(AbstractNameQuery query) {
try {
return (Set) invokeKernel("listGBeans", new Object[] {query}, new String[] {AbstractNameQuery.class.getName()});
} catch (RuntimeException e) {
throw e;
} catch (Exception e) {
throw new InternalKernelException(e);
}
}
/**
* Throws UnsupportedOperationException. The dependency manager is not accesable over a remote connection.
*/
public DependencyManager getDependencyManager() {
throw new UnsupportedOperationException("Dependency manager is not accessable by way of a remote connection");
}
/**
* Throws UnsupportedOperationException. The lifecycle monitor is not accesable over a remote connection.
*/
public LifecycleMonitor getLifecycleMonitor() {
throw new UnsupportedOperationException("Lifecycle monitor is not accessable by way of a remote connection");
}
public ProxyManager getProxyManager() {
return proxyManager;
}
/**
* Throws UnsupportedOperationException. A remote kernel will alreayd be booted.
*/
public void boot() throws Exception {
throw new UnsupportedOperationException("A remote kernel can not be booted");
}
private Object getKernelAttribute(String attributeName) {
try {
return mbeanServer.getAttribute(Kernel.KERNEL, attributeName);
} catch (Exception e) {
Throwable cause = unwrapJMException(e);
if (cause instanceof InstanceNotFoundException) {
throw new InternalKernelException("Kernel is not loaded", cause);
} else if (cause instanceof AttributeNotFoundException) {
throw new InternalKernelException("KernelDelegate is out of synch with Kernel", cause);
} else {
throw new InternalKernelException(cause);
}
}
}
private Object invokeKernel(String methodName, Object[] args, String[] types) throws Exception {
if(args != null && types != null && args.length != types.length) {
throw new IllegalArgumentException("Call to "+methodName+" has "+args.length+" arguments but "+types.length+" argument classes!");
}
try {
return mbeanServer.invoke(Kernel.KERNEL, methodName, args, types);
} catch (Exception e) {
Throwable cause = unwrapJMException(e);
if (cause instanceof InstanceNotFoundException) {
throw new InternalKernelException("Kernel is not loaded", cause);
} else if (cause instanceof NoSuchMethodException) {
StringBuffer buf = new StringBuffer("KernelDelegate is out of synch with Kernel on ");
buf.append(methodName).append("(");
if(types != null) {
for (int i = 0; i < types.length; i++) {
String type = types[i];
if(i>0) buf.append(",");
buf.append(type);
}
}
buf.append(")");
throw new InternalKernelException(buf.toString());
} else if (cause instanceof JMException) {
throw new InternalKernelException(cause);
} else if (cause instanceof JMRuntimeException) {
throw new InternalKernelException(cause);
} else if (cause instanceof Error) {
throw (Error) cause;
} else if (cause instanceof Exception) {
throw (Exception) cause;
} else {
throw new InternalKernelException("Unknown throwable", cause);
}
}
}
private Throwable unwrapJMException(Throwable cause) {
while ((cause instanceof JMException || cause instanceof JMRuntimeException) && cause.getCause() != null) {
cause = cause.getCause();
}
return cause;
}
}
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