org.hibernate.engine.jdbc.connections.spi

Class DataSourceBasedMultiTenantConnectionProviderImpl

java.lang.Object

org.hibernate.engine.jdbc.connections.spi.AbstractDataSourceBasedMultiTenantConnectionProviderImpl

org.hibernate.engine.jdbc.connections.spi.DataSourceBasedMultiTenantConnectionProviderImpl

All Implemented Interfaces:

Serializable, MultiTenantConnectionProvider, Service, ServiceRegistryAwareService, Stoppable, Wrapped

public class DataSourceBasedMultiTenantConnectionProviderImpl
extends AbstractDataSourceBasedMultiTenantConnectionProviderImpl
implements ServiceRegistryAwareService, Stoppable

A concrete implementation of the MultiTenantConnectionProvider contract bases on a number of reasonable assumptions. We assume that:

• The DataSource instances are all available from JNDI named by the tenant identifier relative to a single base JNDI context
• AvailableSettings.DATASOURCE is a string naming either the any data source or the base JNDI context. If the latter, TENANT_IDENTIFIER_TO_USE_FOR_ANY_KEY must also be set.

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
static String	TENANT_IDENTIFIER_TO_USE_FOR_ANY_KEY Identifies the DataSource name to use for selectAnyDataSource() handling

Constructor Summary

Constructors

Constructor and Description
DataSourceBasedMultiTenantConnectionProviderImpl()

Method Summary

Modifier and Type	Method and Description
void	injectServices(ServiceRegistryImplementor serviceRegistry) Callback to inject the registry.
protected DataSource	selectAnyDataSource()
protected DataSource	selectDataSource(String tenantIdentifier)
void	stop() Stop phase notification

Methods inherited from class org.hibernate.engine.jdbc.connections.spi.AbstractDataSourceBasedMultiTenantConnectionProviderImpl

getAnyConnection, getConnection, isUnwrappableAs, releaseAnyConnection, releaseConnection, supportsAggressiveRelease, unwrap

Methods inherited from class java.lang.Object

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

Field Detail

TENANT_IDENTIFIER_TO_USE_FOR_ANY_KEY

public static final String TENANT_IDENTIFIER_TO_USE_FOR_ANY_KEY

Identifies the DataSource name to use for selectAnyDataSource() handling

See Also:

Constant Field Values

Constructor Detail

DataSourceBasedMultiTenantConnectionProviderImpl

public DataSourceBasedMultiTenantConnectionProviderImpl()

Method Detail

selectAnyDataSource

protected DataSource selectAnyDataSource()

Specified by:

selectAnyDataSource in class AbstractDataSourceBasedMultiTenantConnectionProviderImpl

selectDataSource

protected DataSource selectDataSource(String tenantIdentifier)

Specified by:

selectDataSource in class AbstractDataSourceBasedMultiTenantConnectionProviderImpl

injectServices

public void injectServices(ServiceRegistryImplementor serviceRegistry)

Description copied from interface: ServiceRegistryAwareService

Callback to inject the registry.

Specified by:

injectServices in interface ServiceRegistryAwareService

Parameters:

serviceRegistry - The registry

stop

public void stop()

Description copied from interface: Stoppable

Stop phase notification

Specified by:

stop in interface Stoppable