VMDataFactory (OpenJ9 JDK 11)

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 String J9RAS_SYMBOL

Constructor Summary

Constructors
Constructor Description

VMDataFactory()

Method Summary

All Methods Static Methods Concrete Methods
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 Detail
  - J9RAS_SYMBOL
```
public static final String J9RAS_SYMBOL
```
    See Also:
    
    Constant Field Values
- Constructor Detail
  - VMDataFactory
```
public VMDataFactory()
```
- Method Detail
  - 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