javax.realtime
Class RealtimeSecurity

java.lang.Object
  |
  +--javax.realtime.RealtimeSecurity

public class RealtimeSecurity

extends java.lang.Object

Security policy object for real-time specific issues. Primarily used to control access to physical memory.

Constructor Summary

RealtimeSecurity()

Method Summary

void	checkAccessPhysical() Check whether the application is allowed to access physical memory.
void	checkAccessPhysicalRange(long base, long size) Check whether the application is allowed to access physical memory within the specified range.
void	checkSetFilter() Check whether the application is allowed to set filter objects.
void	checkSetScheduler() Check whether the application is allowed to set the scheduler.

Methods inherited from class java.lang.Object

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

Constructor Detail

RealtimeSecurity

public RealtimeSecurity()

Method Detail

checkAccessPhysical

public void checkAccessPhysical()
                         throws java.lang.SecurityException

Check whether the application is allowed to access physical memory.

Throws:

java.lang.SecurityException - the application doesn't have permission.

checkAccessPhysicalRange

public void checkAccessPhysicalRange(long base,
                                     long size)
                              throws java.lang.SecurityException

Check whether the application is allowed to access physical memory within the specified range.

Throws:

java.lang.SecurityException - the application doesn't have permission.

checkSetFilter

public void checkSetFilter()
                    throws java.lang.SecurityException

Check whether the application is allowed to set filter objects.

Throws:

java.lang.SecurityException - the application doesn't have permission.

checkSetScheduler

public void checkSetScheduler()
                       throws java.lang.SecurityException

Check whether the application is allowed to set the scheduler.

Throws:

java.lang.SecurityException - the application doesn't have permission.