Package com.opencloud.license

Class LicenseInfo

java.lang.Object

com.opencloud.license.LicenseInfo

All Implemented Interfaces:

Serializable

public final class LicenseInfo
extends Object
implements Serializable

A LicenseInfo object contains the license details for a single license. It is encapsulated by a SignedObject (signed by the license private key) and serialized to produce the actual license file.

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
static long	UNLIMITED_CAPACITY
static Date	UNLIMITED_DURATION

Constructor Summary

Constructors

Constructor	Description
LicenseInfo(String serialString, String issuedTo, ArrayList<LicenseComponent> allowedComponents, Date createdAt, Date validAfter, Date validUntil, String[] supercedes, HashMap<String,Object> metaData, ArrayList<com.opencloud.license.HostInfo> licensedHosts, ArrayList<com.opencloud.license.CertificateInfo> certificateInfo)

Method Summary

Modifier and Type	Method	Description
void	checkValidity()	Check the state of this LicenseInfo for basic consistency.
static String	describeCertificate(Certificate certificate)	Returns a short description of the specified certificate.
String[]	getAllowedFunctions()	Returns the list of functions allowed by this license.
String[]	getAllowedVersions()	Returns the list of versions allowed by this license.
com.opencloud.license.CertificateInfo[]	getCertificateInfo()	Returns the certificate info contained in this license.
Date	getFrom()
com.opencloud.license.HostInfo.Licensed	getHostLicensedState(com.opencloud.license.HostInfo host)	Check whether this license allows the given host to start Rhino
String	getIssuedTo()
LicenseComponent[]	getLicenseComponents()	Returns a non-empty array of LicenseComponents.
com.opencloud.license.HostInfo[]	getLicensedHosts()	Returns the list of licensed hosts
HashMap<String,Object>	getMetaData()
String	getSerial()
String[]	getSupercededLicenses()
Date	getUntil()
boolean	hasLicensedHostRestrictions()	Returns whether or not this license enforces host based restrictions
boolean	isValid()	Returns true if this license is currently valid with respect to be 'from' and 'until' fields.
static void	main(String[] args)	Command-line interface: verify and display licenses given by URLs on the command line.
void	showBrief(PrintStream writer)	Write a brief summary of this license to a PrintStream
void	showDetailed(PrintStream writer)	Write detailed information on this license to a PrintStream
String	toString()

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

UNLIMITED_CAPACITY

public static final long UNLIMITED_CAPACITY

See Also:

Constant Field Values

UNLIMITED_DURATION

public static final Date UNLIMITED_DURATION

Constructor Detail

LicenseInfo

public LicenseInfo(String serialString,
                   String issuedTo,
                   ArrayList<LicenseComponent> allowedComponents,
                   Date createdAt,
                   Date validAfter,
                   Date validUntil,
                   String[] supercedes,
                   HashMap<String,Object> metaData,
                   ArrayList<com.opencloud.license.HostInfo> licensedHosts,
                   ArrayList<com.opencloud.license.CertificateInfo> certificateInfo)
            throws LicenseException

Throws:

LicenseException

Method Detail

checkValidity

public void checkValidity()
                   throws LicenseException

Check the state of this LicenseInfo for basic consistency. Note that this does not check that the license is valid on the current date.

Throws:

LicenseException

showBrief

public void showBrief(PrintStream writer)

Write a brief summary of this license to a PrintStream

showDetailed

public void showDetailed(PrintStream writer)

Write detailed information on this license to a PrintStream

describeCertificate

public static String describeCertificate(Certificate certificate)

Returns a short description of the specified certificate.

isValid

public boolean isValid()

Returns true if this license is currently valid with respect to be 'from' and 'until' fields. This does NOT check whether the license function or capacity are correct.

Returns:

true if the license is currently valid

getFrom

public Date getFrom()

getUntil

public Date getUntil()

getLicenseComponents

public LicenseComponent[] getLicenseComponents()

Returns a non-empty array of LicenseComponents.

getHostLicensedState

public com.opencloud.license.HostInfo.Licensed getHostLicensedState(com.opencloud.license.HostInfo host)

Check whether this license allows the given host to start Rhino

hasLicensedHostRestrictions

public boolean hasLicensedHostRestrictions()

Returns whether or not this license enforces host based restrictions

getLicensedHosts

public com.opencloud.license.HostInfo[] getLicensedHosts()

Returns the list of licensed hosts

getCertificateInfo

public com.opencloud.license.CertificateInfo[] getCertificateInfo()

Returns the certificate info contained in this license.

getAllowedFunctions

public String[] getAllowedFunctions()

Returns the list of functions allowed by this license. This function exists mainly for backwards compatibility with existing code.

getAllowedVersions

public String[] getAllowedVersions()

Returns the list of versions allowed by this license. This function exists mainly for backwards compatibility with existing code.

getSerial

public String getSerial()

getSupercededLicenses

public String[] getSupercededLicenses()

getMetaData

public HashMap<String,Object> getMetaData()

getIssuedTo

public String getIssuedTo()

toString

public String toString()

Overrides:

toString in class Object

main

public static void main(String[] args)
                 throws Exception

Command-line interface: verify and display licenses given by URLs on the command line.

Throws:

Exception