Package org.onosproject.net.device

Class DefaultPortStatistics

java.lang.Object

org.onosproject.net.AbstractAnnotated

org.onosproject.net.device.DefaultPortStatistics

All Implemented Interfaces:

Annotated, PortStatistics

public final class DefaultPortStatistics
extends AbstractAnnotated
implements PortStatistics

Default implementation of immutable port statistics.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	DefaultPortStatistics.Builder

Method Summary

Modifier and Type	Method	Description
static DefaultPortStatistics.Builder	builder()	Creates a builder for DefaultPortStatistics object.
long	bytesReceived()	Returns the bytes received.
long	bytesSent()	Returns the bytes sent.
long	durationNano()	Returns the time port has been alive in nano seconds.
long	durationSec()	Returns the time port has been alive in seconds.
boolean	isZero()	Returns true if all the port stats are zero, excluding TxErrors and RxErrors.
long	packetsReceived()	Returns the number of packets received.
long	packetsRxDropped()	Returns the number of packets dropped by RX.
long	packetsRxErrors()	Returns the number of transmit errors.
long	packetsSent()	Returns the number of packets sent.
long	packetsTxDropped()	Returns the number of packets dropped by TX.
long	packetsTxErrors()	Returns the number of receive errors.
PortNumber	portNumber()	Returns the port number.
String	toString()

Methods inherited from class org.onosproject.net.AbstractAnnotated

annotations

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.onosproject.net.device.PortStatistics

annotations

Method Detail

builder

public static DefaultPortStatistics.Builder builder()

Creates a builder for DefaultPortStatistics object.

Returns:

builder object for DefaultPortStatistics object

portNumber

public PortNumber portNumber()

Description copied from interface: PortStatistics

Returns the port number.

Specified by:

portNumber in interface PortStatistics

Returns:

port number

packetsReceived

public long packetsReceived()

Description copied from interface: PortStatistics

Returns the number of packets received.

Specified by:

packetsReceived in interface PortStatistics

Returns:

the number of packets received

packetsSent

public long packetsSent()

Description copied from interface: PortStatistics

Returns the number of packets sent.

Specified by:

packetsSent in interface PortStatistics

Returns:

the number of packets sent

bytesReceived

public long bytesReceived()

Description copied from interface: PortStatistics

Returns the bytes received.

Specified by:

bytesReceived in interface PortStatistics

Returns:

the bytes received

bytesSent

public long bytesSent()

Description copied from interface: PortStatistics

Returns the bytes sent.

Specified by:

bytesSent in interface PortStatistics

Returns:

the bytes sent

packetsRxDropped

public long packetsRxDropped()

Description copied from interface: PortStatistics

Returns the number of packets dropped by RX.

Specified by:

packetsRxDropped in interface PortStatistics

Returns:

the number of packets dropped by RX

packetsTxDropped

public long packetsTxDropped()

Description copied from interface: PortStatistics

Returns the number of packets dropped by TX.

Specified by:

packetsTxDropped in interface PortStatistics

Returns:

the number of packets dropped by TX

packetsRxErrors

public long packetsRxErrors()

Description copied from interface: PortStatistics

Returns the number of transmit errors.

Specified by:

packetsRxErrors in interface PortStatistics

Returns:

the number of transmit errors

packetsTxErrors

public long packetsTxErrors()

Description copied from interface: PortStatistics

Returns the number of receive errors.

Specified by:

packetsTxErrors in interface PortStatistics

Returns:

the number of receive error

durationSec

public long durationSec()

Description copied from interface: PortStatistics

Returns the time port has been alive in seconds.

Specified by:

durationSec in interface PortStatistics

Returns:

the time port has been alive in seconds

durationNano

public long durationNano()

Description copied from interface: PortStatistics

Returns the time port has been alive in nano seconds.

Specified by:

durationNano in interface PortStatistics

Returns:

the time port has been alive in nano seconds

isZero

public boolean isZero()

Description copied from interface: PortStatistics

Returns true if all the port stats are zero, excluding TxErrors and RxErrors.

Specified by:

isZero in interface PortStatistics

Returns:

boolean true if all port stats are zero

toString

public String toString()

Overrides:

toString in class Object