Package org.appng.core.repository.config

Interface DatasourceConfigurer

All Known Implementing Classes:

DataSourceFactory, HikariCPConfigurer, TomcatJdbcConfigurer

public interface DatasourceConfigurer

A DatasourceConfigurer is responsible for configuring and providing a DataSource based upon a DatabaseConnection. For performance reasons, some kind of connection-pooling should be applied.

Author:

Matthias Müller

Field Summary

Fields

Modifier and Type	Field	Description
static long	DEFAULT_LIFE_TIME
static long	DEFAULT_TIMEOUT
static String	JMX_DOMAIN	the JMX-domain to register the configurer instance at

Method Summary

Modifier and Type	Method	Description
void	configure(DatabaseConnection connection)	Configures the instance using the settings of the given DatabaseConnection.
void	destroy()	Destroys the instance.
DataSource	getDataSource()	Returns a DataSource
default void	setAutoCommit(boolean autoCommit)	Set autoCommit mode for the Connections returned by the DataSource
void	setConnectionTimeout(long connectionTimeout)	Sets the connection timeout in milliseconds
void	setLogPerformance(boolean logPerformance)	Whether or not JDBC performance logger should be used
void	setMaxLifetime(long maxLifetime)	Sets the maximum lifetime for a connection in the pool
void	setValidationTimeout(long validationTimeout)	Sets the validation timeout in milliseconds

Field Detail

DEFAULT_TIMEOUT

static final long DEFAULT_TIMEOUT

DEFAULT_LIFE_TIME

static final long DEFAULT_LIFE_TIME

JMX_DOMAIN

static final String JMX_DOMAIN

the JMX-domain to register the configurer instance at

See Also:

Constant Field Values

Method Detail

configure

void configure(DatabaseConnection connection)

Configures the instance using the settings of the given DatabaseConnection.

Parameters:

connection - a DatabaseConnection

destroy

void destroy()

Destroys the instance.

getDataSource

DataSource getDataSource()

Returns a DataSource

Returns:

the DataSource

setLogPerformance

void setLogPerformance(boolean logPerformance)

Whether or not JDBC performance logger should be used

setConnectionTimeout

void setConnectionTimeout(long connectionTimeout)

Sets the connection timeout in milliseconds

Parameters:

connectionTimeout - the timeout

setValidationTimeout

void setValidationTimeout(long validationTimeout)

Sets the validation timeout in milliseconds

Parameters:

validationTimeout - the timeout

setMaxLifetime

void setMaxLifetime(long maxLifetime)

Sets the maximum lifetime for a connection in the pool

Parameters:

maxLifetime - the maximum lifetime

setAutoCommit

default void setAutoCommit(boolean autoCommit)

Set autoCommit mode for the Connections returned by the DataSource

Parameters:

autoCommit - enables/disables autoCommit