Module openj9.dtfj

Package com.ibm.j9ddr

Class VMDataFactory

java.lang.Object

com.ibm.j9ddr.VMDataFactory

public abstract class VMDataFactory
extends Object

Create IVMData instances for each VM found in a Process

Field Summary

Fields

Modifier and Type	Field	Description
static final String	J9RAS_SYMBOL

Constructor Summary

Constructors

Constructor	Description
VMDataFactory()

Method Summary

Modifier and Type	Method	Description
static void	clearCache()	Clear the IVMData cache
static List<IVMData>	getAllVMData(IProcess process)	Finds all of the blobs in a given process and wraps them in a IVMData structure.
static IVMData	getVMData(IProcess process)	Returns a VMData for the first VM located in the process

Methods declared in class java.lang.Object

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

Field Details

J9RAS_SYMBOL

public static final String J9RAS_SYMBOL

See Also:

• Constant Field Values

Constructor Details

VMDataFactory

public VMDataFactory()

Method Details

getVMData

public static IVMData getVMData(IProcess process)
                         throws IOException

Returns a VMData for the first VM located in the process

Parameters:

process -

Returns:

Throws:

IOException

getAllVMData

public static List<IVMData> getAllVMData(IProcess process)
                                  throws IOException

Finds all of the blobs in a given process and wraps them in a IVMData structure.

Parameters:

process - process to scan

Returns:

all located blobs

Throws:

IOException - re-throws IOExceptions

clearCache

public static void clearCache()

Clear the IVMData cache