Log (OpenJ9 JDK 11)

java.lang.Object
- com.ibm.jvm.Log

```
public class Log
extends Object
```
The Log class contains methods for controlling system log options This class cannot be instantiated.

Method Summary

All Methods Static Methods Concrete Methods
Modifier and Type	Method	Description
`static String`	`QueryOptions()`	Query the log options.
`static int`	`SetOptions(String options)`	Set the log options.

Methods declared in class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Method Detail
  - QueryOptions
```
public static String QueryOptions()
```
    Query the log options. Returns a String representation of the log options.
    
    Returns:
    
    The current log options
    
    Throws:
    
    SecurityException - if there is a security manager and it doesn't allow the checks required to query the log settings
  - SetOptions
```
public static int SetOptions(String options)
```
    Set the log options. Use the same syntax as the -Xsyslog command-line option, with the initial -Xsyslog: omitted.
    
    Parameters:
    
    options - The command line log flags.
    
    Returns:
    
    status 0 on success otherwise a RuntimeException is thrown
    
    Throws:
    
    RuntimeException - if there is a problem setting the log options
    
    SecurityException - if there is a security manager and it doesn't allow the checks required to change the log settings