org.opennms.protocols.wmi

Class WmiClient

java.lang.Object

org.opennms.protocols.wmi.WmiClient

All Implemented Interfaces:

IWmiClient

public class WmiClient
extends Object
implements IWmiClient

This is a low-level WMI client harnessing DCOM to communicate with remote agents. The interface provided is similar but not identical to that of the SWbemServices interface.

Author:

Matt Raykowski, OpenNMS

Constructor Summary

Constructors

Constructor and Description
WmiClient(String address) Constructor for WmiClient.

Method Summary

Modifier and Type	Method and Description
void	connect(String domain, String username, String password, String namespace) connect
static Object	convertToNativeType(org.jinterop.dcom.core.JIVariant type) convertToNativeType
static Date	convertWmiDate(String dateStr) convertWmiDate
void	disconnect() disconnect
OnmsWbemObjectSet	performExecQuery(String strQuery) performExecQuery
OnmsWbemObjectSet	performExecQuery(String strQuery, String strQueryLanguage, Integer flags) performExecQuery
OnmsWbemObjectSet	performInstanceOf(String wmiClass) performInstanceOf
OnmsWbemObjectSet	performSubclassOf() performSubclassOf
OnmsWbemObjectSet	performSubclassOf(String strSuperClass) performSubclassOf
OnmsWbemObject	performWmiGet(String strObjectPath) performWmiGet

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

WmiClient

public WmiClient(String address)
          throws WmiException

Constructor for WmiClient.

Parameters:

address - a String object.

Throws:

WmiException - if any.

Method Detail

performInstanceOf

public OnmsWbemObjectSet performInstanceOf(String wmiClass)
                                    throws WmiException

performInstanceOf

Specified by:

performInstanceOf in interface IWmiClient

Parameters:

wmiClass - a String object.

Returns:

a OnmsWbemObjectSet object.

Throws:

WmiException - if any.

performExecQuery

public OnmsWbemObjectSet performExecQuery(String strQuery)
                                   throws WmiException

performExecQuery

Specified by:

performExecQuery in interface IWmiClient

Parameters:

strQuery - a String object.

Returns:

a OnmsWbemObjectSet object.

Throws:

WmiException - if any.

performExecQuery

public OnmsWbemObjectSet performExecQuery(String strQuery,
                                          String strQueryLanguage,
                                          Integer flags)
                                   throws WmiException

performExecQuery

Specified by:

performExecQuery in interface IWmiClient

Parameters:

strQuery - a String object.

strQueryLanguage - a String object.

flags - a Integer object.

Returns:

a OnmsWbemObjectSet object.

Throws:

WmiException - if any.

performWmiGet

public OnmsWbemObject performWmiGet(String strObjectPath)
                             throws WmiException

performWmiGet

Parameters:

strObjectPath - a String object.

Returns:

a OnmsWbemObject object.

Throws:

WmiException - if any.

performSubclassOf

public OnmsWbemObjectSet performSubclassOf(String strSuperClass)
                                    throws WmiException

performSubclassOf

Parameters:

strSuperClass - a String object.

Returns:

a OnmsWbemObjectSet object.

Throws:

WmiException - if any.

performSubclassOf

public OnmsWbemObjectSet performSubclassOf()
                                    throws WmiException

performSubclassOf

Returns:

a OnmsWbemObjectSet object.

Throws:

WmiException - if any.

convertToNativeType

public static Object convertToNativeType(org.jinterop.dcom.core.JIVariant type)
                                  throws WmiException

convertToNativeType

Parameters:

type - a JIVariant object.

Returns:

a Object object.

Throws:

WmiException - if any.

connect

public void connect(String domain,
                    String username,
                    String password,
                    String namespace)
             throws WmiException

connect

Specified by:

connect in interface IWmiClient

Parameters:

domain - a String object.

username - a String object.

password - a String object.

namespace - a String object.

Throws:

WmiException - if any.

disconnect

public void disconnect()
                throws WmiException

disconnect

Specified by:

disconnect in interface IWmiClient

Throws:

WmiException - if any.

convertWmiDate

public static Date convertWmiDate(String dateStr)
                           throws ParseException

convertWmiDate

Parameters:

dateStr - a String object.

Returns:

a Date object.

Throws:

ParseException - if any.