jrunx.license
Class LicenseService

jrunx.license.LicenseService

All Implemented Interfaces:

LicenseServiceMBean, java.io.Serializable, Service, ServiceMBean

public final class LicenseService

implements LicenseServiceMBean

The JRun 4.0 License Manager Service. The license manager acts as a proxy to the actual license implementation, depending upon the type of license (JRun 4.0, 3.0, 2.3)

Author:

Karl Moss

See Also:

Serialized Form

Fields inherited from interface jrunx.license.LicenseServiceMBean

RESTRICTED_CONCURRENCY, UNLIMITED_CONCURRENCY, UNLIMITED_EXPIRATION

Fields inherited from interface jrunx.kernel.Service

INITIALIZED, STARTED, STARTING, STOPPED, STOPPING, UNINITIALIZED

Constructor Summary

LicenseService()

Method Summary

java.lang.String	getEdition() Returns the human readable description of the product edition
int	getEvalDays() Gets the number of days of the evaluation period, or 0 if this is not an evaluation license
long	getEvalDaysLeft() Gets the number of days left in the evaluation period
java.util.Date	getExpirationDate() Gets the date when this key will expire, or UNLIMITED_EXPIRATION if the key does not expire.
java.lang.String	getLastWarningMessage() Gets the last warning message generated.
long	getLicenseEvaluation() Gets the license evaluation code for the server
java.lang.String	getLicenseKey() Gets the curent license key
java.lang.String	getLicenseType() Gets the license type description
int	getMajorVersion() Returns the major version number of JRun, such as 4
int	getMaxConcurrency() Returns the maximum number of concurrent connections allowed for the current license key.
java.lang.String	getPreviousLicenseKey() Gets the old JRun 3.1 license key for the server
void	init()
boolean	isEJBEnabled() Determines if the license supports EJB deployment
boolean	isExpired() Determines whether the current license has expired
boolean	isPurchased() Determines whether the current license is a purchased version
boolean	isSingleIP() Determines if the license only supports access from a single IP
boolean	isUpgrade() Determines whether the current license is an upgrade from a previous product
boolean	isValid() Determines if the current license key is valid (internal checksums, etc).
void	preDeregister()
void	setLicenseEvaluation(long evalCode) Sets the license evaluation code for the server
void	setLicenseKey(java.lang.String key) Sets the current license key for the server
void	setPreviousLicenseKey(java.lang.String key) Sets the old JRun 3.1 license key for the server
void	updateLicenseFile() Updates the license file with the license information stored in the service

Methods inherited from interface jrunx.kernel.ServiceMBean

bind, getBindToJNDI, getDeactivated, getDomainName, getJRunService, getLogger, getName, getParentService, getServerName, requestServer, setBindToJNDI, setDeactivated, setDomainName, setName, setParentService, unbind

Methods inherited from interface jrunx.kernel.Service

destroy, getStatus, start, stop, updateStatus

Constructor Detail

LicenseService

public LicenseService()

Method Detail

getLicenseKey

public java.lang.String getLicenseKey()

Description copied from interface: LicenseServiceMBean

Gets the curent license key

Specified by:

getLicenseKey in interface LicenseServiceMBean

Following copied from interface: jrunx.license.LicenseServiceMBean

Returns:

The license key

setLicenseKey

public void setLicenseKey(java.lang.String key)

Description copied from interface: LicenseServiceMBean

Sets the current license key for the server

Specified by:

setLicenseKey in interface LicenseServiceMBean

Following copied from interface: jrunx.license.LicenseServiceMBean

Parameters:

key - The license key

getLicenseEvaluation

public long getLicenseEvaluation()

Description copied from interface: LicenseServiceMBean

Gets the license evaluation code for the server

Specified by:

getLicenseEvaluation in interface LicenseServiceMBean

Following copied from interface: jrunx.license.LicenseServiceMBean

Returns:

The evaluation code

setLicenseEvaluation

public void setLicenseEvaluation(long evalCode)

Description copied from interface: LicenseServiceMBean

Sets the license evaluation code for the server

Specified by:

setLicenseEvaluation in interface LicenseServiceMBean

Following copied from interface: jrunx.license.LicenseServiceMBean

Parameters:

evalCode - The evaluation code

getPreviousLicenseKey

public java.lang.String getPreviousLicenseKey()

Description copied from interface: LicenseServiceMBean

Gets the old JRun 3.1 license key for the server

Specified by:

getPreviousLicenseKey in interface LicenseServiceMBean

Following copied from interface: jrunx.license.LicenseServiceMBean

Returns:

The license key

setPreviousLicenseKey

public void setPreviousLicenseKey(java.lang.String key)

Description copied from interface: LicenseServiceMBean

Sets the old JRun 3.1 license key for the server

Specified by:

setPreviousLicenseKey in interface LicenseServiceMBean

Following copied from interface: jrunx.license.LicenseServiceMBean

Parameters:

key - The license key

updateLicenseFile

public void updateLicenseFile()
                       throws java.lang.Exception

Description copied from interface: LicenseServiceMBean

Updates the license file with the license information stored in the service

Specified by:

updateLicenseFile in interface LicenseServiceMBean

init

public void init()
          throws java.lang.Exception

Specified by:

init in interface Service

getMaxConcurrency

public int getMaxConcurrency()

Description copied from interface: LicenseServiceMBean

Returns the maximum number of concurrent connections allowed for the current license key.

Specified by:

getMaxConcurrency in interface LicenseServiceMBean

Following copied from interface: jrunx.license.LicenseServiceMBean

Returns:

max connections, or UNLIMITED_CONCURRENCY for unlimited

isEJBEnabled

public boolean isEJBEnabled()

Description copied from interface: LicenseServiceMBean

Determines if the license supports EJB deployment

Specified by:

isEJBEnabled in interface LicenseServiceMBean

Following copied from interface: jrunx.license.LicenseServiceMBean

Returns:

true if the license supports EJB deployment

isSingleIP

public boolean isSingleIP()

Description copied from interface: LicenseServiceMBean

Determines if the license only supports access from a single IP

Specified by:

isSingleIP in interface LicenseServiceMBean

Following copied from interface: jrunx.license.LicenseServiceMBean

Returns:

true if the license only supports access from a single IP

isValid

public boolean isValid()

Description copied from interface: LicenseServiceMBean

Determines if the current license key is valid (internal checksums, etc).

Specified by:

isValid in interface LicenseServiceMBean

Following copied from interface: jrunx.license.LicenseServiceMBean

Returns:

true if the license is valid

getMajorVersion

public int getMajorVersion()

Description copied from interface: LicenseServiceMBean

Returns the major version number of JRun, such as 4

Specified by:

getMajorVersion in interface LicenseServiceMBean

Following copied from interface: jrunx.license.LicenseServiceMBean

Returns:

The major version number

getExpirationDate

public java.util.Date getExpirationDate()

Description copied from interface: LicenseServiceMBean

Gets the date when this key will expire, or UNLIMITED_EXPIRATION if the key does not expire.

Specified by:

getExpirationDate in interface LicenseServiceMBean

Following copied from interface: jrunx.license.LicenseServiceMBean

Returns:

The date when this key will expire

getEvalDays

public int getEvalDays()

Description copied from interface: LicenseServiceMBean

Gets the number of days of the evaluation period, or 0 if this is not an evaluation license

Specified by:

getEvalDays in interface LicenseServiceMBean

Following copied from interface: jrunx.license.LicenseServiceMBean

Returns:

The number of days in the evaluation period

getEvalDaysLeft

public long getEvalDaysLeft()

Description copied from interface: LicenseServiceMBean

Gets the number of days left in the evaluation period

Specified by:

getEvalDaysLeft in interface LicenseServiceMBean

Following copied from interface: jrunx.license.LicenseServiceMBean

Returns:

The number of days left in the evaluation period

isExpired

public boolean isExpired()

Description copied from interface: LicenseServiceMBean

Determines whether the current license has expired

Specified by:

isExpired in interface LicenseServiceMBean

Following copied from interface: jrunx.license.LicenseServiceMBean

Returns:

true if the license has expired

isPurchased

public boolean isPurchased()

Description copied from interface: LicenseServiceMBean

Determines whether the current license is a purchased version

Specified by:

isPurchased in interface LicenseServiceMBean

Following copied from interface: jrunx.license.LicenseServiceMBean

Returns:

true if the license is for a purchased version

getEdition

public java.lang.String getEdition()

Description copied from interface: LicenseServiceMBean

Returns the human readable description of the product edition

Specified by:

getEdition in interface LicenseServiceMBean

Following copied from interface: jrunx.license.LicenseServiceMBean

Returns:

The pretty string for this product edition

isUpgrade

public boolean isUpgrade()

Description copied from interface: LicenseServiceMBean

Determines whether the current license is an upgrade from a previous product

Specified by:

isUpgrade in interface LicenseServiceMBean

Following copied from interface: jrunx.license.LicenseServiceMBean

Returns:

true if the license is an upgrade

getLicenseType

public java.lang.String getLicenseType()

Description copied from interface: LicenseServiceMBean

Gets the license type description

Specified by:

getLicenseType in interface LicenseServiceMBean

Following copied from interface: jrunx.license.LicenseServiceMBean

Returns:

The license type description

getLastWarningMessage

public java.lang.String getLastWarningMessage()

Description copied from interface: LicenseServiceMBean

Gets the last warning message generated. The license provider may have generated a warning message (for example, an eval timeout that causes a reduced functionality). Getting the last warning message will clear it.

Specified by:

getLastWarningMessage in interface LicenseServiceMBean

Following copied from interface: jrunx.license.LicenseServiceMBean

Returns:

message The last warning message, or null for none

preDeregister

public void preDeregister()
                   throws java.lang.Exception