org.gridgain.grid.kernal.processors.license.os

Class GridOsLicenseProcessor

java.lang.Object

org.gridgain.grid.kernal.processors.GridProcessorAdapter

org.gridgain.grid.kernal.processors.license.os.GridOsLicenseProcessor

All Implemented Interfaces:

GridComponent, GridProcessor, GridLicenseProcessor

public class GridOsLicenseProcessor
extends GridProcessorAdapter
implements GridLicenseProcessor

No-op implementation for GridLicenseProcessor.

Field Summary

Fields inherited from class org.gridgain.grid.kernal.processors.GridProcessorAdapter

ctx, log

Constructor Summary

Constructors

Constructor and Description
GridOsLicenseProcessor(GridKernalContext ctx)

Method Summary

Methods

Modifier and Type	Method and Description
void	ackLicense() Acks the license to the log.
void	checkLicense() This method is called periodically by the GridGain to check the license conformance.
boolean	enabled(GridProductEdition ed) Checks if edition is enabled.
long	gracePeriodLeft()
GridProductLicense	license() Gets license descriptor.
void	updateLicense(String licTxt) Upload the new license into the current node.

Methods inherited from class org.gridgain.grid.kernal.processors.GridProcessorAdapter

addAttributes, assertParameter, collectDiscoveryData, onDiscoveryDataReceived, onKernalStart, onKernalStop, printMemoryStats, start, stop, toString, validateNode

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.gridgain.grid.kernal.processors.GridProcessor

addAttributes

Methods inherited from interface org.gridgain.grid.kernal.GridComponent

collectDiscoveryData, onDiscoveryDataReceived, onKernalStart, onKernalStop, printMemoryStats, start, stop, validateNode

Constructor Detail

GridOsLicenseProcessor

public GridOsLicenseProcessor(GridKernalContext ctx)

Parameters:

ctx - Kernal context.

Method Detail

updateLicense

public void updateLicense(String licTxt)
                   throws GridProductLicenseException

Upload the new license into the current node. Throw the exception if the license is not validated.

Specified by:

updateLicense in interface GridLicenseProcessor

Parameters:

licTxt - String - The string representation of the license file.

Throws:

GridProductLicenseException - - Throw the exception in the case of failed validation.

ackLicense

public void ackLicense()

Acks the license to the log.

Specified by:

ackLicense in interface GridLicenseProcessor

checkLicense

public void checkLicense()
                  throws GridProductLicenseException

This method is called periodically by the GridGain to check the license conformance.

Specified by:

checkLicense in interface GridLicenseProcessor

Throws:

GridProductLicenseException - Thrown in case of any license violation.

enabled

public boolean enabled(GridProductEdition ed)

Checks if edition is enabled.

Specified by:

enabled in interface GridLicenseProcessor

Parameters:

ed - Edition to check.

Returns:

True if enabled.

license

@Nullable
public GridProductLicense license()

Gets license descriptor.

Specified by:

license in interface GridLicenseProcessor

Returns:

License descriptor or null for open-source edition.

gracePeriodLeft

public long gracePeriodLeft()

Specified by:

gracePeriodLeft in interface GridLicenseProcessor

Returns:

Grace period left in minutes if bursting or -1 otherwise.