com.hazelcast.impl.monitor

Class LocalQueueOperationStatsImpl

java.lang.Object

com.hazelcast.impl.monitor.LocalQueueOperationStatsImpl

All Implemented Interfaces:

LocalInstanceOperationStats, LocalQueueOperationStats, DataSerializable, Serializable

public class LocalQueueOperationStatsImpl
extends Object
implements LocalQueueOperationStats

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
LocalQueueOperationStatsImpl()

Method Summary

Methods

Modifier and Type	Method and Description
long	getNumberOfEmptyPolls() Returns number of null returning poll operations.
long	getNumberOfEvents()
long	getNumberOfOffers() Returns the number of offer/put/add operations.
long	getNumberOfOtherOperations()
long	getNumberOfPolls() Returns the number of poll/take/remove operations.
long	getNumberOfRejectedOffers() Returns the number of rejected offers.
long	getPeriodEnd() Gets the end time of the period in milliseconds.
long	getPeriodStart() Gets the start time of the period in milliseconds.
void	readData(DataInput in)
String	toString()
long	total()
void	writeData(DataOutput out)

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.hazelcast.monitor.LocalInstanceOperationStats

getPeriodEnd, getPeriodStart

Methods inherited from interface com.hazelcast.nio.DataSerializable

readData, writeData

Constructor Detail

LocalQueueOperationStatsImpl

public LocalQueueOperationStatsImpl()

Method Detail

total

public long total()

getNumberOfOffers

public long getNumberOfOffers()

Description copied from interface: LocalQueueOperationStats

Returns the number of offer/put/add operations. Offers returning false will be included. #getNumberOfRejectedOffers can be used to get the rejected offers.

Specified by:

getNumberOfOffers in interface LocalQueueOperationStats

Returns:

number offer/put/add operations

getNumberOfRejectedOffers

public long getNumberOfRejectedOffers()

Description copied from interface: LocalQueueOperationStats

Returns the number of rejected offers. Offer can be rejected because of max-size limit on the queue.

Specified by:

getNumberOfRejectedOffers in interface LocalQueueOperationStats

Returns:

number of rejected offers.

getNumberOfPolls

public long getNumberOfPolls()

Description copied from interface: LocalQueueOperationStats

Returns the number of poll/take/remove operations. Polls returning null (empty) will be included. #getNumberOfEmptyPolls can be used to get the number of polls returned null.

Specified by:

getNumberOfPolls in interface LocalQueueOperationStats

Returns:

number of poll/take/remove operations.

getNumberOfEmptyPolls

public long getNumberOfEmptyPolls()

Description copied from interface: LocalQueueOperationStats

Returns number of null returning poll operations. Poll operation might return null, if the queue is empty.

Specified by:

getNumberOfEmptyPolls in interface LocalQueueOperationStats

Returns:

number of null returning poll operations.

getNumberOfOtherOperations

public long getNumberOfOtherOperations()

getNumberOfEvents

public long getNumberOfEvents()

toString

public String toString()

Overrides:

toString in class Object

getPeriodStart

public final long getPeriodStart()

Description copied from interface: LocalInstanceOperationStats

Gets the start time of the period in milliseconds.

Specified by:

getPeriodStart in interface LocalInstanceOperationStats

Returns:

start time in milliseconds.

getPeriodEnd

public final long getPeriodEnd()

Description copied from interface: LocalInstanceOperationStats

Gets the end time of the period in milliseconds.

Specified by:

getPeriodEnd in interface LocalInstanceOperationStats

Returns:

end time in milliseconds.

writeData

public final void writeData(DataOutput out)
                     throws IOException

Specified by:

writeData in interface DataSerializable

Throws:

IOException

readData

public final void readData(DataInput in)
                    throws IOException

Specified by:

readData in interface DataSerializable

Throws:

IOException