org.apache.activemq.artemis.api.core.management

Class MessageCounterInfo

java.lang.Object

org.apache.activemq.artemis.api.core.management.MessageCounterInfo

public final class MessageCounterInfo
extends Object

Helper class to create Java Objects from the JSON serialization returned by QueueControl.listMessageCounter().

Constructor Summary

Constructors

Constructor and Description
MessageCounterInfo(String name, String subscription, boolean durable, long count, long countDelta, int depth, int depthDelta, String lastAddTimestamp, String udpateTimestamp)

Method Summary

Modifier and Type	Method and Description
static MessageCounterInfo	fromJSON(String jsonString) Returns a MessageCounterInfo corresponding to the JSON serialization returned by QueueControl.listMessageCounter().
long	getCount() Returns the number of messages added to the queue since it was created.
long	getCountDelta() Returns the number of messages added to the queue since the last counter sample.
int	getDepth() Returns the number of messages currently in the queue.
int	getDepthDelta() Returns the number of messages in the queue since last counter sample.
String	getLastAddTimestamp() Returns the timestamp of the last time a message was added to the queue.
String	getName() Returns the name of the queue.
String	getSubscription() Returns the name of the subscription.
String	getUdpateTimestamp() Returns the timestamp of the last time the queue was updated.
boolean	isDurable() Returns whether the queue is durable.
static String	toJSon(MessageCounter counter) Returns a JSON String serialization of a MessageCounter object.

Methods inherited from class java.lang.Object

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

Constructor Detail

MessageCounterInfo

public MessageCounterInfo(String name,
                          String subscription,
                          boolean durable,
                          long count,
                          long countDelta,
                          int depth,
                          int depthDelta,
                          String lastAddTimestamp,
                          String udpateTimestamp)

Method Detail

toJSon

public static String toJSon(MessageCounter counter)
                     throws Exception

Returns a JSON String serialization of a MessageCounter object.

Parameters:

counter -

Returns:

Throws:

Exception

fromJSON

public static MessageCounterInfo fromJSON(String jsonString)
                                   throws Exception

Returns a MessageCounterInfo corresponding to the JSON serialization returned by QueueControl.listMessageCounter().

Throws:

Exception

getName

public String getName()

Returns the name of the queue.

getSubscription

public String getSubscription()

Returns the name of the subscription.

isDurable

public boolean isDurable()

Returns whether the queue is durable.

getCount

public long getCount()

Returns the number of messages added to the queue since it was created.

getCountDelta

public long getCountDelta()

Returns the number of messages added to the queue since the last counter sample.

getDepth

public int getDepth()

Returns the number of messages currently in the queue.

getDepthDelta

public int getDepthDelta()

Returns the number of messages in the queue since last counter sample.

getLastAddTimestamp

public String getLastAddTimestamp()

Returns the timestamp of the last time a message was added to the queue.

getUdpateTimestamp

public String getUdpateTimestamp()

Returns the timestamp of the last time the queue was updated.