com.hazelcast.impl.monitor

Class LocalCountDownLatchOperationStatsImpl

java.lang.Object

com.hazelcast.impl.monitor.LocalCountDownLatchOperationStatsImpl

All Implemented Interfaces:

LocalCountDownLatchOperationStats, LocalInstanceOperationStats, DataSerializable, Serializable

public class LocalCountDownLatchOperationStatsImpl
extends Object
implements LocalCountDownLatchOperationStats

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
LocalCountDownLatchOperationStatsImpl()

Method Summary

Methods

Modifier and Type	Method and Description
long	getNumberOfAwaits() Returns the number of await operations in this period.
long	getNumberOfAwaitsReleased() Returns the number of awaits released in this period from gate openings.
long	getNumberOfCountDowns() Returns the number of countDown operations in this period.
long	getNumberOfGatesOpened() Returns the number of times the count reached zero from a countdown operation in this period.
long	getNumberOfOthers() Returns the number of operations other than await or countDown in this period.
long	getPeriodEnd() Gets the end time of the period in milliseconds.
long	getPeriodStart() Gets the start time of the period in milliseconds.
long	getTotalAwaitLatency() Returns the total latency of await operations in this period.
long	getTotalCountDownLatency() Returns the total latency of countdown operations in this period.
long	getTotalOtherLatency() Returns the total latency of operations other than await or countdown in this period.
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

LocalCountDownLatchOperationStatsImpl

public LocalCountDownLatchOperationStatsImpl()

Method Detail

total

public long total()

getNumberOfAwaits

public long getNumberOfAwaits()

Description copied from interface: LocalCountDownLatchOperationStats

Returns the number of await operations in this period.

Specified by:

getNumberOfAwaits in interface LocalCountDownLatchOperationStats

Returns:

number of await operations

getNumberOfCountDowns

public long getNumberOfCountDowns()

Description copied from interface: LocalCountDownLatchOperationStats

Returns the number of countDown operations in this period.

Specified by:

getNumberOfCountDowns in interface LocalCountDownLatchOperationStats

Returns:

number of acquire operations

getNumberOfOthers

public long getNumberOfOthers()

Description copied from interface: LocalCountDownLatchOperationStats

Returns the number of operations other than await or countDown in this period.

Specified by:

getNumberOfOthers in interface LocalCountDownLatchOperationStats

Returns:

number of await operations

getTotalAwaitLatency

public long getTotalAwaitLatency()

Description copied from interface: LocalCountDownLatchOperationStats

Returns the total latency of await operations in this period.

To get the average latency, divide by the number of awaits.

Specified by:

getTotalAwaitLatency in interface LocalCountDownLatchOperationStats

Returns:

total latency of all await operations

getTotalCountDownLatency

public long getTotalCountDownLatency()

Description copied from interface: LocalCountDownLatchOperationStats

Returns the total latency of countdown operations in this period.

To get the average latency, divide by the number of countdowns.

Specified by:

getTotalCountDownLatency in interface LocalCountDownLatchOperationStats

Returns:

total latency of all countdown operations

getTotalOtherLatency

public long getTotalOtherLatency()

Description copied from interface: LocalCountDownLatchOperationStats

Returns the total latency of operations other than await or countdown in this period.

To get the average latency, divide by the number of others.

Specified by:

getTotalOtherLatency in interface LocalCountDownLatchOperationStats

Returns:

total latency of all await operations

getNumberOfAwaitsReleased

public long getNumberOfAwaitsReleased()

Description copied from interface: LocalCountDownLatchOperationStats

Returns the number of awaits released in this period from gate openings.

Specified by:

getNumberOfAwaitsReleased in interface LocalCountDownLatchOperationStats

Returns:

number of awaits released

getNumberOfGatesOpened

public long getNumberOfGatesOpened()

Description copied from interface: LocalCountDownLatchOperationStats

Returns the number of times the count reached zero from a countdown operation in this period.

Specified by:

getNumberOfGatesOpened in interface LocalCountDownLatchOperationStats

Returns:

number of attach operations

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