com.holonplatform.jdbc

Interface TenantDataSourceProvider

Functional Interface:

This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.

@FunctionalInterface
public interface TenantDataSourceProvider

Concrete tenant DataSource instance provider.

This interface is used by MultiTenantDataSource to obtain the concrete DataSource to use with the current tenant id.

Since:

4.3.0

Field Summary

Fields

Modifier and Type	Field and Description
static String	CONTEXT_KEY Default Context resource reference

Method Summary

Modifier and Type	Method and Description
static Optional<TenantDataSourceProvider>	getCurrent() Convenience method to obtain the current TenantDataSourceProvider made available as Context resource, using default ClassLoader.
DataSource	getDataSource(String tenantId) Provides the concrete DataSource to use with given tenantId

Field Detail

CONTEXT_KEY

static final String CONTEXT_KEY

Default Context resource reference

Method Detail

getDataSource

DataSource getDataSource(String tenantId)

Provides the concrete DataSource to use with given tenantId

Parameters:

tenantId - Tenant id

Returns:

the DataSource reference

getCurrent

static Optional<TenantDataSourceProvider> getCurrent()

Convenience method to obtain the current TenantDataSourceProvider made available as Context resource, using default ClassLoader.

See Context.resource(String, Class) for details about context resources availability conditions.

Returns:

Optional TenantDataSourceProvider, empty if not available as context resource