Package com.opencloud.license

Class LicenseComponent

java.lang.Object

com.opencloud.license.LicenseComponent

All Implemented Interfaces:

Serializable

public class LicenseComponent
extends Object
implements Serializable

Simple container class for storing function, version, and capacity inside LicenseInfo objects.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor	Description
LicenseComponent(String function, String version, long capacity, boolean hardLimited)	Create a new LicenseComponent with the specified function, version, and capacity.

Method Summary

Modifier and Type	Method	Description
void	checkValidity()	Throws a LicenseException if this LicenseComponent is not valid.
long	getCapacity()	Returns the capacity for this LicenseComponent.
String	getFunction()	Returns the function for this LicenseComponent.
boolean	getHardLimited()	Returns whether the capacity of this LicenseComponent can be exceeded or not.
String	getVersion()	Returns the version for this LicenseComponent.
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

LicenseComponent

public LicenseComponent(String function,
                        String version,
                        long capacity,
                        boolean hardLimited)
                 throws LicenseException

Create a new LicenseComponent with the specified function, version, and capacity. A LicenseException will be thrown if the license component is not valid (see checkValidity()).

Parameters:

function - the function

version - the version

capacity - the capacity

hardLimited - whether the capacity of the license can be exceeded (false) or not (true).

Throws:

LicenseException - if an invalid function, version, or capacity was specified.

Method Detail

checkValidity

public void checkValidity()
                   throws LicenseException

Throws a LicenseException if this LicenseComponent is not valid. This can be the case when the function or version are specified as null or empty, or a negative capacity has been specified.

Throws:

LicenseException

toString

public String toString()

Overrides:

toString in class Object

getFunction

public String getFunction()

Returns the function for this LicenseComponent. This will always return a non-empty string.

Returns:

the function

getVersion

public String getVersion()

Returns the version for this LicenseComponent. This will always return a non-empty string.

Returns:

the version

getCapacity

public long getCapacity()

Returns the capacity for this LicenseComponent. This will always be a non-negative value.

Returns:

the capacity

getHardLimited

public boolean getHardLimited()

Returns whether the capacity of this LicenseComponent can be exceeded or not. If this is set to true, then the SLEE will limit throughput for this function/version to the capacity. If it is set to false, then the SLEE will warn when the capacity has been exceeded (but not drop any events).

Returns:

true if this LicenseComponent is hard limited