io.hypersistence.optimizer.hibernate.event.connection

Class StatementlessConnectionEvent

java.lang.Object

io.hypersistence.optimizer.core.event.AbstractEvent

io.hypersistence.optimizer.hibernate.event.connection.ConnectionEvent

io.hypersistence.optimizer.hibernate.event.connection.StatementlessConnectionEvent

All Implemented Interfaces:

DurationAwareEvent, Event, Serializable

public class StatementlessConnectionEvent
extends ConnectionEvent
implements DurationAwareEvent

The StatementlessConnectionEvent indicates that a JDBC Connection was borrowed without executing any SQL statement. Borrowing a JDBC Connection from the pool without executing any SQL statement should be avoided as it deprives other concurrent requests of using this connection.

Since:

2.3.0

Author:

Vlad Mihalcea

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from interface io.hypersistence.optimizer.core.event.Event

Event.Priority

Constructor Summary

Constructors

Constructor and Description
StatementlessConnectionEvent(long connectionUsageTimeNanos) Instantiate the event using the provided parameters.

Method Summary

Modifier and Type	Method and Description
long	getConnectionUsageTimeMillis() Get the usage time of the JDBC Connection in milliseconds.
long	getConnectionUsageTimeNanos() Get the usage time of the JDBC Connection in nanoseconds.
String	getDescription() Get the String description of this Event
long	getDurationMillis() Get the duration, in milliseconds, associated with this Event.
Event.Priority	getPriority() Get the Event.Priority of this Event

Methods inherited from class io.hypersistence.optimizer.core.event.AbstractEvent

getInfoUrl

Methods inherited from class java.lang.Object

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

Methods inherited from interface io.hypersistence.optimizer.core.event.Event

getInfoUrl

Constructor Detail

StatementlessConnectionEvent

public StatementlessConnectionEvent(long connectionUsageTimeNanos)

Instantiate the event using the provided parameters.

Parameters:

connectionUsageTimeNanos - connection usage time

Method Detail

getConnectionUsageTimeNanos

public long getConnectionUsageTimeNanos()

Get the usage time of the JDBC Connection in nanoseconds.

Returns:

the usage time of the JDBC Connection in nanoseconds

getConnectionUsageTimeMillis

public long getConnectionUsageTimeMillis()

Get the usage time of the JDBC Connection in milliseconds.

Returns:

the usage time of the JDBC Connection in milliseconds

getDurationMillis

public long getDurationMillis()

Get the duration, in milliseconds, associated with this Event.

Specified by:

getDurationMillis in interface DurationAwareEvent

Returns:

the duration, in milliseconds, associated with this Event

getPriority

public Event.Priority getPriority()

Get the Event.Priority of this Event

Specified by:

getPriority in interface Event

Returns:

the Event.Priority of this Event

getDescription

public String getDescription()

Get the String description of this Event

Specified by:

getDescription in interface Event

Returns:

the String description of this Event