DataSourceBasedMultiTenantConnectionProviderImpl (Hibernate Javadocs)

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
- "hibernate.connection.datasource" is a string naming either the any data source or the base JNDI context. If the latter, MultiTenancySettings.TENANT_IDENTIFIER_TO_USE_FOR_ANY_KEY must also be set.
See Also:

Serialized Form

Field Summary

Fields
Modifier and Type Field Description

static String TENANT_IDENTIFIER_TO_USE_FOR_ANY_KEY
Identifies the DataSource name to use for selectAnyDataSource() handling

Constructor Summary

Constructors
Constructor Description

DataSourceBasedMultiTenantConnectionProviderImpl()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	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