Module jdk.management

Package jdk.crac.management

Interface CRaCMXBean

All Superinterfaces:

PlatformManagedObject

All Known Implementing Classes:

CRaCMXBeanImpl

public interface CRaCMXBean
extends PlatformManagedObject

A management interface of the CRaC functionality in the Java virtual machine.

Field Summary

Fields

Modifier and Type	Field	Description
static final String	CRAC_MXBEAN_NAME

Method Summary

Modifier and Type	Method	Description
static CRaCMXBean	getCRaCMXBean()	Returns the implementation of CRaCMXBean.
long	getRestoreTime()	Returns the time when the JVM restore was initiated.
long	getUptimeSinceRestore()	Returns the time since the JVM restore was initiated.

Methods declared in interface java.lang.management.PlatformManagedObject

getObjectName

Field Details

CRAC_MXBEAN_NAME

static final String CRAC_MXBEAN_NAME

See Also:

• Constant Field Values

Method Details

getUptimeSinceRestore

long getUptimeSinceRestore()

Returns the time since the JVM restore was initiated. Returns -1 if restore has not occurred.

Returns:

the number of in millseconds since restore, returns -1 if restore has not occurred.

getRestoreTime

long getRestoreTime()

Returns the time when the JVM restore was initiated. Returns -1 if restore has not occurred.

Returns:

the number of milliseconds since epoch, returns -1 if restore has not occurred.

getCRaCMXBean

static CRaCMXBean getCRaCMXBean()

Returns the implementation of CRaCMXBean.

Returns:

the implementation of CRaCMXBean.