Package net.officefloor.jdbc.pool

Class ThreadLocalJdbcConnectionPoolSource

java.lang.Object

net.officefloor.compile.spi.pool.source.impl.AbstractManagedObjectPoolSource

net.officefloor.jdbc.pool.ThreadLocalJdbcConnectionPoolSource

All Implemented Interfaces:

ManagedObjectPoolSource, ManagedObjectPoolFactory

public class ThreadLocalJdbcConnectionPoolSource
extends AbstractManagedObjectPoolSource
implements ManagedObjectPoolFactory

Connection ManagedObjectPoolSource implementation that uses ThreadLocal instances to reduce contention of retrieving Connection from singleton pool.

Author:

Daniel Sagenschneider

Nested Class Summary

Nested classes/interfaces inherited from class net.officefloor.compile.spi.pool.source.impl.AbstractManagedObjectPoolSource

AbstractManagedObjectPoolSource.MetaDataContext, AbstractManagedObjectPoolSource.SpecificationContext

Field Summary

Fields

Modifier and Type	Field	Description
static java.lang.String	PROPERTY_CONNECTION_WAIT_TIME	Property name for the wait time (in milliseconds) for a Connection.
static java.lang.String	PROPERTY_MAXIMUM_CONNECTIONS	Property name for the maximum number of Connection instances.

Constructor Summary

Constructors

Constructor	Description
ThreadLocalJdbcConnectionPoolSource()

Method Summary

Modifier and Type	Method	Description
ManagedObjectPool	createManagedObjectPool(ManagedObjectPoolContext managedObjectPoolContext)	Creates a ManagedObjectPool.
protected void	loadMetaData(AbstractManagedObjectPoolSource.MetaDataContext context)	Overridden to load meta-data.
protected void	loadSpecification(AbstractManagedObjectPoolSource.SpecificationContext context)	Overridden to load specification.

Methods inherited from class net.officefloor.compile.spi.pool.source.impl.AbstractManagedObjectPoolSource

getSpecification, init

Methods inherited from class java.lang.Object

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

Field Detail

PROPERTY_MAXIMUM_CONNECTIONS

public static final java.lang.String PROPERTY_MAXIMUM_CONNECTIONS

Property name for the maximum number of Connection instances.

See Also:

Constant Field Values

PROPERTY_CONNECTION_WAIT_TIME

public static final java.lang.String PROPERTY_CONNECTION_WAIT_TIME

Property name for the wait time (in milliseconds) for a Connection.

See Also:

Constant Field Values

Constructor Detail

ThreadLocalJdbcConnectionPoolSource

public ThreadLocalJdbcConnectionPoolSource()

Method Detail

loadSpecification

protected void loadSpecification(AbstractManagedObjectPoolSource.SpecificationContext context)

Description copied from class: AbstractManagedObjectPoolSource

Overridden to load specification.

Specified by:

loadSpecification in class AbstractManagedObjectPoolSource

Parameters:

context - Specifications.

loadMetaData

protected void loadMetaData(AbstractManagedObjectPoolSource.MetaDataContext context)
                     throws java.lang.Exception

Description copied from class: AbstractManagedObjectPoolSource

Overridden to load meta-data.

Specified by:

loadMetaData in class AbstractManagedObjectPoolSource

Parameters:

context - Meta-data.

Throws:

java.lang.Exception - If fails to load the meta-data.

createManagedObjectPool

public ManagedObjectPool createManagedObjectPool(ManagedObjectPoolContext managedObjectPoolContext)
                                          throws java.lang.Exception

Description copied from interface: ManagedObjectPoolFactory

Creates a ManagedObjectPool.

Specified by:

createManagedObjectPool in interface ManagedObjectPoolFactory

Parameters:

managedObjectPoolContext - ManagedObjectPoolContext.

Returns:

ManagedObjectPool.

Throws:

java.lang.Exception