Package org.eclipse.hono.util

Class DataVolume

java.lang.Object

org.eclipse.hono.util.LimitedResource

org.eclipse.hono.util.DataVolume

public class DataVolume
extends LimitedResource

Data volume definition of the tenant resource limits.

Constructor Summary

Constructors

Constructor	Description
DataVolume(Instant effectiveSince, ResourceLimitsPeriod period)	Creates a new data volume specification for an instant in time and an accounting period definition.
DataVolume(Instant effectiveSince, ResourceLimitsPeriod period, long maxBytes)	Creates a new data volume specification for an instant in time.

Method Summary

Modifier and Type	Method	Description
long	getMaxBytes()	Gets the amount of data that devices of a tenant may transfer per accounting period.

Methods inherited from class org.eclipse.hono.util.LimitedResource

getEffectiveSince, getPeriod

Methods inherited from class java.lang.Object

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

Constructor Detail

DataVolume

public DataVolume(@HonoTimestamp
                  Instant effectiveSince,
                  ResourceLimitsPeriod period)

Creates a new data volume specification for an instant in time and an accounting period definition.

Parameters:

effectiveSince - The point in time at which the limit became or will become effective.

period - The definition of the accounting periods to be used for this specification or null to use the default period definition with mode "monthly".

Throws:

NullPointerException - if effectiveSince is null.

IllegalArgumentException - if max bytes is < -1.

DataVolume

public DataVolume(@HonoTimestamp
                  Instant effectiveSince,
                  ResourceLimitsPeriod period,
                  long maxBytes)

Creates a new data volume specification for an instant in time.

Parameters:

effectiveSince - The point in time at which the limit became or will become effective.

period - The definition of the accounting periods to be used for this specification or null to use the default period definition with mode "monthly".

maxBytes - The amount of data (in bytes) that devices of a tenant may transfer per accounting period. The value -1L can be used to indicate that the data volume should not be limited.

Throws:

NullPointerException - if effectiveSince is null.

IllegalArgumentException - if max bytes is < -1.

Method Detail

getMaxBytes

public final long getMaxBytes()

Gets the amount of data that devices of a tenant may transfer per accounting period.

The default value of this property is -1L which indicates that the data volume is unlimited.

Returns:

The amount of data in bytes.