Package 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	Description
MessageCounterInfo(String name, String subscription, boolean durable, long count, long countDelta, int depth, int depthDelta, String lastAddTimestamp, String lastAckTimestamp, String updateTimestamp)

Method Summary

Modifier and Type	Method	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	getLastAckTimestamp()	Returns the timestamp of the last time a message from the queue was acknolwedged.
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()	Deprecated.
String	getUpdateTimestamp()	Returns the timestamp of the last time the queue was updated.
boolean	isDurable()	Returns whether the queue is durable.

Methods inherited from class java.lang.Object

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

Constructor Details

MessageCounterInfo

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

Method Details

fromJSON

public static MessageCounterInfo fromJSON(String jsonString)
                                   throws Exception

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

Returns:

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

Throws:

Exception

getName

public String getName()

Returns the name of the queue.

Returns:

the name of the queue

getSubscription

public String getSubscription()

Returns the name of the subscription.

Returns:

the name of the subscription

isDurable

public boolean isDurable()

Returns whether the queue is durable.

Returns:

whether the queue is durable

getCount

public long getCount()

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

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.

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.

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.

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.

Returns:

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

getLastAckTimestamp

public String getLastAckTimestamp()

Returns the timestamp of the last time a message from the queue was acknolwedged.

Returns:

the timestamp of the last time a message from the queue was acknolwedged

getUpdateTimestamp

public String getUpdateTimestamp()

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

Returns:

the timestamp of the last time the queue was updated

getUdpateTimestamp

@Deprecated
public String getUdpateTimestamp()

Deprecated.

Spelling error in public API. Remove in next major release.