Package org.attribyte.sql.pool

Class ConnectionPoolSegment

java.lang.Object

org.attribyte.sql.pool.ConnectionPoolSegment

public class ConnectionPoolSegment
extends Object

A collection of connections that are managed as a single unit as part of a pool.

A segment contains a fixed number of physical database connections in one of the following states: available, open, closing, reopening, or disconnected.

Author:

Matt Hamer - Attribyte Labs, LLC

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	ConnectionPoolSegment.Initializer	Initializes and creates a connection pool segment.
class	ConnectionPoolSegment.Stats	Statistics for this segment.

Method Summary

Modifier and Type	Method	Description
static ConnectionPoolSegment.Initializer	defaultInitializer()	Creates a segment initializer with default values.
final int	getActiveConnectionCount()	Gets the number of active connections.
final int	getAvailableConnectionCount()	Gets the number of available connections.
int	getMaxConnections()	Gets the maximum number of connections.
ConnectionPoolSegment.Stats	getStats()	Gets statistics for the segment.
static ConnectionPoolSegment.Initializer	newInitializer()	Creates an empty initializer.

Methods inherited from class java.lang.Object

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

Method Details

defaultInitializer

public static ConnectionPoolSegment.Initializer defaultInitializer()

Creates a segment initializer with default values.

Returns:

The segment initializer with default values.

newInitializer

public static ConnectionPoolSegment.Initializer newInitializer()

Creates an empty initializer.

Returns:

The initializer.

getStats

public ConnectionPoolSegment.Stats getStats()

Gets statistics for the segment.

Returns:

The segment statistics.

getActiveConnectionCount

public final int getActiveConnectionCount()

Gets the number of active connections.

Returns:

The number of active connections.

getAvailableConnectionCount

public final int getAvailableConnectionCount()

Gets the number of available connections.

Returns:

The number of available connections.

getMaxConnections

public int getMaxConnections()

Gets the maximum number of connections.

Returns:

The maximum number of connections.