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package com.sun.enterprise.admin.comm;
import java.io.IOException;
import javax.management.ObjectName;
import javax.management.Attribute;
import javax.management.AttributeList;
import javax.management.MBeanException;
import javax.management.ReflectionException;
import javax.management.InstanceNotFoundException;
import javax.management.AttributeNotFoundException;
import javax.management.InvalidAttributeValueException;
import javax.management.RuntimeErrorException;
import com.sun.enterprise.admin.util.*;
import com.sun.enterprise.admin.common.AdminRequest;
import com.sun.enterprise.admin.common.AdminRequestType;
import com.sun.enterprise.admin.common.AdminResponse;
import com.sun.enterprise.admin.common.AdminRequestConfigurator;
import com.sun.enterprise.admin.common.AdminResponseConfigurator;
import com.sun.enterprise.admin.common.exception.AFRuntimeException;
/**
*/
public class AdminConnectorClient implements ConnectorClient
{
private final HttpConnectorAddress connectorAddress;
private final static String ADMIN_CLIENT_VERSION = "2.0";
public AdminConnectorClient(HttpConnectorAddress address)
{
this.connectorAddress = address;
Debug.println("AdminConnectorClient.<init> : " +
"host = " + address.getHost() +
" port = " + address.getPort() +
" user = " + address.getAuthenticationInfo().getUser() );
}
/**
*/
public String getClientVersion()
{
return ADMIN_CLIENT_VERSION;
}
/**
*/
public Object invoke(ObjectName mbeanName,
String operationName,
Object[] params,
String[] signature)
throws InstanceNotFoundException, MBeanException, ReflectionException
{
Object returnValue = null;
AdminRequest request = new AdminRequest(AdminRequestType.INVOKE);
AdminRequestConfigurator reqConfigurator =
new AdminRequestConfigurator(request);
reqConfigurator.setObjectName(mbeanName);
reqConfigurator.setOperationName(operationName);
reqConfigurator.setOperationParams(params);
reqConfigurator.setOperationSignature(signature);
reqConfigurator.setClientVersion(ADMIN_CLIENT_VERSION);
AdminResponse response = sendRequest(request);
AdminResponseConfigurator resConfigurator =
new AdminResponseConfigurator(response);
if (resConfigurator.hasException())
{
Throwable t = resConfigurator.getException();
if (t instanceof InstanceNotFoundException)
{
throw (InstanceNotFoundException)t;
}
else if (t instanceof MBeanException)
{
throw (MBeanException)t;
}
else if (t instanceof ReflectionException)
{
throw (ReflectionException)t;
}
else if (t instanceof RuntimeException)
{
throw (RuntimeException)t;
}
else if (t instanceof Error)
{
throw new RuntimeErrorException((Error)t);
}
}
else
{
returnValue = resConfigurator.getReturnValue();
}
return returnValue;
}
/**
*/
public Object getAttribute(ObjectName mbeanName, String attributeName)
throws MBeanException, AttributeNotFoundException,
InstanceNotFoundException, ReflectionException
{
Object returnValue = null;
AdminRequest request = new AdminRequest(AdminRequestType.GET_ATTRIBUTE);
AdminRequestConfigurator reqConfigurator =
new AdminRequestConfigurator(request);
reqConfigurator.setObjectName(mbeanName);
reqConfigurator.setAttributeName(attributeName);
reqConfigurator.setClientVersion(ADMIN_CLIENT_VERSION);
AdminResponse response = sendRequest(request);
//Assert.assert(response);
AdminResponseConfigurator resConfigurator =
new AdminResponseConfigurator(response);
if (resConfigurator.hasException())
{
Throwable t = resConfigurator.getException();
if (t instanceof AttributeNotFoundException)
{
throw (AttributeNotFoundException)t;
}
else if (t instanceof InstanceNotFoundException)
{
throw (InstanceNotFoundException)t;
}
else if (t instanceof MBeanException)
{
throw (MBeanException)t;
}
else if (t instanceof ReflectionException)
{
throw (ReflectionException)t;
}
else if (t instanceof RuntimeException)
{
throw (RuntimeException)t;
}
else if (t instanceof Error)
{
throw new RuntimeErrorException((Error)t);
}
}
else
{
returnValue = resConfigurator.getReturnValue();
}
return returnValue;
}
/**
*/
public void setAttribute(ObjectName mbeanName, Attribute attribute)
throws InstanceNotFoundException, AttributeNotFoundException,
InvalidAttributeValueException, MBeanException,
ReflectionException
{
AdminRequest request = new AdminRequest(AdminRequestType.SET_ATTRIBUTE);
AdminRequestConfigurator reqConfigurator =
new AdminRequestConfigurator(request);
reqConfigurator.setObjectName(mbeanName);
reqConfigurator.setAttribute(attribute);
reqConfigurator.setClientVersion(ADMIN_CLIENT_VERSION);
AdminResponse response = sendRequest(request);
//Assert.assert(response);
AdminResponseConfigurator resConfigurator =
new AdminResponseConfigurator(response);
if (resConfigurator.hasException())
{
Throwable t = resConfigurator.getException();
if (t instanceof AttributeNotFoundException)
{
throw (AttributeNotFoundException)t;
}
else if (t instanceof InvalidAttributeValueException)
{
throw (InvalidAttributeValueException)t;
}
else if (t instanceof InstanceNotFoundException)
{
throw (InstanceNotFoundException)t;
}
else if (t instanceof MBeanException)
{
throw (MBeanException)t;
}
else if (t instanceof ReflectionException)
{
throw (ReflectionException)t;
}
else if (t instanceof RuntimeException)
{
throw (RuntimeException)t;
}
else if (t instanceof Error)
{
throw new RuntimeErrorException((Error)t);
}
}
}
/**
*/
public AttributeList getAttributes(ObjectName mbeanName,
String[] attributes)
throws InstanceNotFoundException, ReflectionException
{
AttributeList values = null;
AdminRequest request = new AdminRequest(
AdminRequestType.GET_ATTRIBUTES);
AdminRequestConfigurator reqConfigurator =
new AdminRequestConfigurator(request);
reqConfigurator.setObjectName(mbeanName);
reqConfigurator.setAttributeNames(attributes);
reqConfigurator.setClientVersion(ADMIN_CLIENT_VERSION);
AdminResponse response = sendRequest(request);
//Assert.assert(response);
AdminResponseConfigurator resConfigurator =
new AdminResponseConfigurator(response);
if (resConfigurator.hasException())
{
Throwable t = resConfigurator.getException();
if (t instanceof InstanceNotFoundException)
{
throw (InstanceNotFoundException)t;
}
else if (t instanceof ReflectionException)
{
throw (ReflectionException)t;
}
else if (t instanceof RuntimeException)
{
throw (RuntimeException)t;
}
else if (t instanceof Error)
{
throw new RuntimeErrorException((Error)t);
}
}
else
{
values = (AttributeList) resConfigurator.getReturnValue();
}
return values;
}
/**
*/
public AttributeList setAttributes(ObjectName mbeanName,
AttributeList attributes)
throws InstanceNotFoundException, ReflectionException
{
AttributeList values = null;
AdminRequest request = new AdminRequest(
AdminRequestType.SET_ATTRIBUTES);
AdminRequestConfigurator reqConfigurator =
new AdminRequestConfigurator(request);
reqConfigurator.setObjectName(mbeanName);
reqConfigurator.setAttributeList(attributes);
reqConfigurator.setClientVersion(ADMIN_CLIENT_VERSION);
AdminResponse response = sendRequest(request);
//Assert.assert(response);
AdminResponseConfigurator resConfigurator =
new AdminResponseConfigurator(response);
if (resConfigurator.hasException())
{
Throwable t = resConfigurator.getException();
if (t instanceof InstanceNotFoundException)
{
throw (InstanceNotFoundException)t;
}
else if (t instanceof ReflectionException)
{
throw (ReflectionException)t;
}
else if (t instanceof RuntimeException)
{
throw (RuntimeException)t;
}
else if (t instanceof Error)
{
throw new RuntimeErrorException((Error)t);
}
}
else
{
values = (AttributeList) resConfigurator.getReturnValue();
}
return values;
}
private AdminResponse sendRequest(AdminRequest request)
throws AFConnectionException, AFRuntimeException
{
AdminResponse response = null;
IConnection connection = null;
try
{
connection = ConnectionFactory.createConnection(connectorAddress);
connection.send(request);
response = (AdminResponse)connection.receive();
}
catch (IOException e)
{
Debug.printStackTrace(e);
throw new AFConnectionException(e.getMessage());
}
catch (ClassNotFoundException cnfe)
{
throw new AFRuntimeException(cnfe.toString());
}
catch (Exception e)
{
throw new AFRuntimeException(e.getLocalizedMessage());
}
finally
{
if (connection != null)
{
try
{
connection.close();
}
catch (Exception e)
{
ExceptionUtil.ignoreException(e);
}
}
}
return response;
}
}