com.holonplatform.jdbc.internal

Class DefaultMultiTenantDataSource

java.lang.Object

com.holonplatform.jdbc.internal.DefaultMultiTenantDataSource

All Implemented Interfaces:

MultiTenantDataSource, Closeable, AutoCloseable, Wrapper, CommonDataSource, DataSource

public class DefaultMultiTenantDataSource
extends Object
implements MultiTenantDataSource

Default MultiTenantDataSource implementation.

An internal cache is used to store and reuse tenant DataSource instances.

Since:

4.3.0

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	DefaultMultiTenantDataSource.DefaultBuilder Default MultiTenantDataSource builder.

Nested classes/interfaces inherited from interface com.holonplatform.jdbc.MultiTenantDataSource

MultiTenantDataSource.Builder

Constructor Summary

Constructors

Constructor and Description
DefaultMultiTenantDataSource() Constructor

Method Summary

Modifier and Type	Method and Description
void	close()
Connection	getConnection()
Connection	getConnection(String username, String password)
int	getLoginTimeout()
PrintWriter	getLogWriter()
Logger	getParentLogger()
boolean	isWrapperFor(Class<?> iface)
void	reset() Reset tenant DataSources internal cache.
void	reset(String tenantId) Reset internal cached DataSource for given tenantId, if present.
void	setLoginTimeout(int seconds)
void	setLogWriter(PrintWriter out)
void	setTenantDataSourceProvider(TenantDataSourceProvider tenantDataSourceProvider) Set the TenantDataSourceProvider to use to obtain configured DataSource instances according to current tenant id.
void	setTenantResolver(com.holonplatform.core.tenancy.TenantResolver tenantResolver) Set the TenantResolver to use to obtain the current tenant id.
<I> I	unwrap(Class<I> iface)

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.holonplatform.jdbc.MultiTenantDataSource

builder

Constructor Detail

DefaultMultiTenantDataSource

public DefaultMultiTenantDataSource()

Constructor

Method Detail

reset

public void reset()

Description copied from interface: MultiTenantDataSource

Reset tenant DataSources internal cache.

Specified by:

reset in interface MultiTenantDataSource

reset

public void reset(String tenantId)

Description copied from interface: MultiTenantDataSource

Reset internal cached DataSource for given tenantId, if present.

Specified by:

reset in interface MultiTenantDataSource

Parameters:

tenantId - Tenant id to reset

setTenantResolver

public void setTenantResolver(com.holonplatform.core.tenancy.TenantResolver tenantResolver)

Set the TenantResolver to use to obtain the current tenant id.

If not setted, the default context resource TenantResolver.getCurrent() is used if available.

Parameters:

tenantResolver - the TenantResolver to set

setTenantDataSourceProvider

public void setTenantDataSourceProvider(TenantDataSourceProvider tenantDataSourceProvider)

Set the TenantDataSourceProvider to use to obtain configured DataSource instances according to current tenant id.

If not setted, the default context resource TenantDataSourceProvider.getCurrent() is used if available.

Parameters:

tenantDataSourceProvider - the TenantDataSourceProvider to set

getConnection

public Connection getConnection()
                         throws SQLException

Specified by:

getConnection in interface DataSource

Throws:

SQLException

getConnection

public Connection getConnection(String username,
                                String password)
                         throws SQLException

Specified by:

getConnection in interface DataSource

Throws:

SQLException

getLogWriter

public PrintWriter getLogWriter()
                         throws SQLException

Specified by:

getLogWriter in interface CommonDataSource

Throws:

SQLException

setLogWriter

public void setLogWriter(PrintWriter out)
                  throws SQLException

Specified by:

setLogWriter in interface CommonDataSource

Throws:

SQLException

setLoginTimeout

public void setLoginTimeout(int seconds)
                     throws SQLException

Specified by:

setLoginTimeout in interface CommonDataSource

Throws:

SQLException

getLoginTimeout

public int getLoginTimeout()
                    throws SQLException

Specified by:

getLoginTimeout in interface CommonDataSource

Throws:

SQLException

getParentLogger

public Logger getParentLogger()
                       throws SQLFeatureNotSupportedException

Specified by:

getParentLogger in interface CommonDataSource

Throws:

SQLFeatureNotSupportedException

unwrap

public <I> I unwrap(Class<I> iface)
             throws SQLException

Specified by:

unwrap in interface Wrapper

Throws:

SQLException

isWrapperFor

public boolean isWrapperFor(Class<?> iface)
                     throws SQLException

Specified by:

isWrapperFor in interface Wrapper

Throws:

SQLException

close

public void close()
           throws IOException

Specified by:

close in interface Closeable

Specified by:

close in interface AutoCloseable

Throws:

IOException