Package org.metricshub.wmi

Class WqlQuery

java.lang.Object

org.metricshub.wmi.WqlQuery

public class WqlQuery
extends Object

Method Summary

Modifier and Type	Method	Description
String	getCleanWql()
List<String>	getSelectedProperties()
Map<String,Set<String>>	getSubPropertiesMap()
static WqlQuery	newInstance(CharSequence wql)	Parses the specified WQL query and returns a new instance of WqlQuery
String	toString()

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Method Details

newInstance

public static WqlQuery newInstance(CharSequence wql)
                            throws WqlQuerySyntaxException

Parses the specified WQL query and returns a new instance of WqlQuery

Supported WQL syntaxes:

• SELECT * FROM Class
• SELECT PropA, PropB FROM Class
• SELECT PropA, PropB FROM Class WHERE condition
• ASSOCIATORS OF { objectId }
• ASSOCIATORS OF { objectId } WHERE condition
• SELECT * FROM ASSOCIATORS OF { objectId } WHERE condition
• SELECT PropA, PropB FROM ASSOCIATORS OF { objectId } WHERE condition

Parameters:

wql - The WQL query to parse

Returns:

a new WqlQuery instance

Throws:

WqlQuerySyntaxException - when the specified WQL is invalid and cannot be parsed

IllegalArgumentException - if wql is null

getSelectedProperties

public List<String> getSelectedProperties()

getSubPropertiesMap

public Map<String,Set<String>> getSubPropertiesMap()

getCleanWql

public String getCleanWql()

toString

public String toString()

Overrides:

toString in class Object